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KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, a radar antenna, part of the Shuttle Radar Topography Mission (SRTM), is stored in the payload bay of the orbiter Endeavour before door closure. SRTM is the primary payload on mission STS-99, scheduled to launch Sept. 16 at 8:47 a.m. EDT from Launch Pad 39A. A specially modified radar system, the SRTM will gather data for the most accurate and complete topographic map of the Earth's surface that has ever been assembled. SRTM will make use of radar interferometry, wherein two radar images are taken from slightly different locations. Differences between these images allow for the calculation of surface elevation, or change. The SRTM hardware consists of one radar antenna in the shuttle payload bay and a second radar antenna attached to the end of a mast extended 60 meters (195 feet) out from the shuttle. SRTM is an international project spearheaded by the National Imagery and Mapping Agency and NASA, with participation of the German Aerospace Center DLR KSC-99pp1010

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, a ra...

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, a radar antenna, part of the Shuttle Radar Topography Mission (SRTM), is stored in the payload bay of the orbiter Endeavour before door closure.... More

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour waits in the Orbiter Processing Facility bay 2 for the closing of its payload bay doors. The Ku-band antenna (upper right) is now in its closed position inside the payload bay. Endeavour is expected to roll over to the Vehicle Assembly Building in three days for mating to the external tank and solid rocket boosters in high bay 1. Space Shuttle Endeavour is targeted for launch on mission STS-99 Jan. 13, 2000 at 1:11 p.m. EST. STS-99 is the Shuttle Radar Topography Mission, an international project spearheaded by the National Imagery and Mapping Agency and NASA, with participation of the German Aerospace Center DLR. The SRTM consists of a specially modified radar system that will gather data for the most accurate and complete topographic map of the Earth's surface that has ever been assembled. SRTM will make use of radar interferometry, wherein two radar images are taken from slightly different locations. Differences between these images allow for the calculation of surface elevation, or change. The SRTM hardware will consist of one radar antenna in the shuttle payload bay and a second radar antenna attached to the end of a mast extended 60 meters (195 feet) out from the shuttle KSC-99pp1368

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour waits in the Orbiter P...

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour waits in the Orbiter Processing Facility bay 2 for the closing of its payload bay doors. The Ku-band antenna (upper right) is now in its closed position inside th... More

KENNEDY SPACE CENTER, FLA. -- Viewed end to end, the interior of orbiter Endeavour's payload bay can be seen with its cargo (center and right) in place, before the close of its payload bay doors. The Ku-band antenna (lower right) is now in its closed position inside the payload bay. Endeavour is expected to roll over to the Vehicle Assembly Building in three days for mating to the external tank and solid rocket boosters in high bay 1. Space Shuttle Endeavour is targeted for launch on mission STS-99 Jan. 13, 2000 at 1:11 p.m. EST. STS-99 is the Shuttle Radar Topography Mission, an international project spearheaded by the National Imagery and Mapping Agency and NASA, with participation of the German Aerospace Center DLR. The SRTM consists of a specially modified radar system that will gather data for the most accurate and complete topographic map of the Earth's surface that has ever been assembled. SRTM will make use of radar interferometry, wherein two radar images are taken from slightly different locations. Differences between these images allow for the calculation of surface elevation, or change. The SRTM hardware will consist of one radar antenna in the shuttle payload bay and a second radar antenna attached to the end of a mast extended 60 meters (195 feet) out from the shuttle KSC-99pp1369

KENNEDY SPACE CENTER, FLA. -- Viewed end to end, the interior of orbit...

KENNEDY SPACE CENTER, FLA. -- Viewed end to end, the interior of orbiter Endeavour's payload bay can be seen with its cargo (center and right) in place, before the close of its payload bay doors. The Ku-band an... More

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour waits in the Orbiter Processing Facility bay 2 for the closing of its payload bay doors. The Ku-band antenna (upper right) is still in the open position, outside the payload bay. Endeavour is expected to roll over to the Vehicle Assembly Building in three days for mating to the external tank and solid rocket boosters in high bay 1. Space Shuttle Endeavour is targeted for launch on mission STS-99 Jan. 13, 2000 at 1:11 p.m. EST. STS-99 is the Shuttle Radar Topography Mission, an international project spearheaded by the National Imagery and Mapping Agency and NASA, with participation of the German Aerospace Center DLR. The SRTM consists of a specially modified radar system that will gather data for the most accurate and complete topographic map of the Earth's surface that has ever been assembled. SRTM will make use of radar interferometry, wherein two radar images are taken from slightly different locations. Differences between these images allow for the calculation of surface elevation, or change. The SRTM hardware will consist of one radar antenna in the shuttle payload bay and a second radar antenna attached to the end of a mast extended 60 meters (195 feet) out from the shuttle KSC-99pp1367

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour waits in the Orbiter P...

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour waits in the Orbiter Processing Facility bay 2 for the closing of its payload bay doors. The Ku-band antenna (upper right) is still in the open position, outside ... More

KENNEDY SPACE CENTER, FLA. -- Workers at KSC lead the way as Orbiter Endeavour, on an orbiter transfer vehicle, rolls from the Orbiter Processing Facility to the Vehicle Assembly Building, where it will be mated to the external tank and solid rocket boosters in high bay 1. Space Shuttle Endeavour is targeted for launch on mission STS-99 Jan. 13, 2000 at 1:11 p.m. EST. STS-99 is the Shuttle Radar Topography Mission, an international project spearheaded by the National Imagery and Mapping Agency and NASA, with participation of the German Aerospace Center DLR. The SRTM consists of a specially modified radar system that will gather data for the most accurate and complete topographic map of the Earth's surface that has ever been assembled. SRTM will make use of radar interferometry, wherein two radar images are taken from slightly different locations. Differences between these images allow for the calculation of surface elevation, or change. The SRTM hardware will consist of one radar antenna in the shuttle payload bay and a second radar antenna attached to the end of a mast extended 60 meters (195 feet) out from the shuttle KSC-99pp1371

KENNEDY SPACE CENTER, FLA. -- Workers at KSC lead the way as Orbiter E...

KENNEDY SPACE CENTER, FLA. -- Workers at KSC lead the way as Orbiter Endeavour, on an orbiter transfer vehicle, rolls from the Orbiter Processing Facility to the Vehicle Assembly Building, where it will be mate... More

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour aims its nose toward the Vehicle Assembly Building (left) where it will be lifted to vertical and mated to the external tank and solid rocket boosters in high bay 1. Space Shuttle Endeavour is targeted for launch on mission STS-99 Jan. 13, 2000 at 1:11 p.m. EST. STS-99 is the Shuttle Radar Topography Mission, an international project spearheaded by the National Imagery and Mapping Agency and NASA, with participation of the German Aerospace Center DLR. The SRTM consists of a specially modified radar system that will gather data for the most accurate and complete topographic map of the Earth's surface that has ever been assembled. SRTM will make use of radar interferometry, wherein two radar images are taken from slightly different locations. Differences between these images allow for the calculation of surface elevation, or change. The SRTM hardware will consist of one radar antenna in the shuttle payload bay and a second radar antenna attached to the end of a mast extended 60 meters (195 feet) out from the shuttle KSC-99pp1374

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour aims its nose toward t...

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour aims its nose toward the Vehicle Assembly Building (left) where it will be lifted to vertical and mated to the external tank and solid rocket boosters in high bay... More

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour rolls inside the Vehicle Assembly Building where it will be lifted to vertical and mated to the external tank and solid rocket boosters in high bay 1. Space Shuttle Endeavour is targeted for launch on mission STS-99 Jan. 13, 2000 at 1:11 p.m. EST. STS-99 is the Shuttle Radar Topography Mission, an international project spearheaded by the National Imagery and Mapping Agency and NASA, with participation of the German Aerospace Center DLR. The SRTM consists of a specially modified radar system that will gather data for the most accurate and complete topographic map of the Earth's surface that has ever been assembled. SRTM will make use of radar interferometry, wherein two radar images are taken from slightly different locations. Differences between these images allow for the calculation of surface elevation, or change. The SRTM hardware will consist of one radar antenna in the shuttle payload bay and a second radar antenna attached to the end of a mast extended 60 meters (195 feet) out from the shuttle KSC-99pp1373

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour rolls inside the Vehic...

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour rolls inside the Vehicle Assembly Building where it will be lifted to vertical and mated to the external tank and solid rocket boosters in high bay 1. Space Shutt... More

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour rolls out of the Orbiter Processing Facility bay 2 for transfer to the Vehicle Assembly Building. There it will be mated to the external tank and solid rocket boosters in high bay 1. Space Shuttle Endeavour is targeted for launch on mission STS-99 Jan. 13, 2000 at 1:11 p.m. EST. STS-99 is the Shuttle Radar Topography Mission, an international project spearheaded by the National Imagery and Mapping Agency and NASA, with participation of the German Aerospace Center DLR. The SRTM consists of a specially modified radar system that will gather data for the most accurate and complete topographic map of the Earth's surface that has ever been assembled. SRTM will make use of radar interferometry, wherein two radar images are taken from slightly different locations. Differences between these images allow for the calculation of surface elevation, or change. The SRTM hardware will consist of one radar antenna in the shuttle payload bay and a second radar antenna attached to the end of a mast extended 60 meters (195 feet) out from the shuttle KSC-99pp1370

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour rolls out of the Orbit...

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour rolls out of the Orbiter Processing Facility bay 2 for transfer to the Vehicle Assembly Building. There it will be mated to the external tank and solid rocket boo... More

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour rolls into the Vehicle Assembly Building on its orbiter transfer vehicle. In high bay 1 it will be mated to the external tank and solid rocket boosters. Space Shuttle Endeavour is targeted for launch on mission STS-99 Jan. 13, 2000 at 1:11 p.m. EST. STS-99 is the Shuttle Radar Topography Mission, an international project spearheaded by the National Imagery and Mapping Agency and NASA, with participation of the German Aerospace Center DLR. The SRTM consists of a specially modified radar system that will gather data for the most accurate and complete topographic map of the Earth's surface that has ever been assembled. SRTM will make use of radar interferometry, wherein two radar images are taken from slightly different locations. Differences between these images allow for the calculation of surface elevation, or change. The SRTM hardware will consist of one radar antenna in the shuttle payload bay and a second radar antenna attached to the end of a mast extended 60 meters (195 feet) out from the shuttle KSC-99pp1372

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour rolls into the Vehicle...

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour rolls into the Vehicle Assembly Building on its orbiter transfer vehicle. In high bay 1 it will be mated to the external tank and solid rocket boosters. Space Shu... More

KENNEDY SPACE CENTER, FLA. -- In high bay 1 of the VAB, the orbiter Endeavour is lowered for mating with the external tank below (on right), and the solid rocket boosters. Space Shuttle Endeavour is targeted for launch on mission STS-99 Jan. 13, 2000, at 1:11 p.m. EST. STS-99 is the Shuttle Radar Topography Mission, an international project spearheaded by the National Imagery and Mapping Agency and NASA, with participation of the German Aerospace Center DLR. The SRTM consists of a specially modified radar system that will gather data for the most accurate and complete topographic map of the Earth's surface that has ever been assembled. SRTM will make use of radar interferometry, wherein two radar images are taken from slightly different locations. Differences between these images allow for the calculation of surface elevation, or change. The SRTM hardware will consist of one radar antenna in the shuttle payload bay and a second radar antenna attached to the end of a mast extended 60 meters (195 feet) out from the shuttle KSC-99pp1383

KENNEDY SPACE CENTER, FLA. -- In high bay 1 of the VAB, the orbiter En...

KENNEDY SPACE CENTER, FLA. -- In high bay 1 of the VAB, the orbiter Endeavour is lowered for mating with the external tank below (on right), and the solid rocket boosters. Space Shuttle Endeavour is targeted fo... More

KENNEDY SPACE CENTER, FLA. -- Inside the VAB, orbiter Endeavour is lifted to a vertical position before being mated to the external tank (bottom of photo) and solid rocket boosters in high bay 1. Space Shuttle Endeavour is targeted for launch on mission STS-99 Jan. 13, 2000, at 1:11 p.m. EST. STS-99 is the Shuttle Radar Topography Mission, an international project spearheaded by the National Imagery and Mapping Agency and NASA, with participation of the German Aerospace Center DLR. The SRTM consists of a specially modified radar system that will gather data for the most accurate and complete topographic map of the Earth's surface that has ever been assembled. SRTM will make use of radar interferometry, wherein two radar images are taken from slightly different locations. Differences between these images allow for the calculation of surface elevation, or change. The SRTM hardware will consist of one radar antenna in the shuttle payload bay and a second radar antenna attached to the end of a mast extended 60 meters (195 feet) out from the shuttle KSC-99pp1381

KENNEDY SPACE CENTER, FLA. -- Inside the VAB, orbiter Endeavour is lif...

KENNEDY SPACE CENTER, FLA. -- Inside the VAB, orbiter Endeavour is lifted to a vertical position before being mated to the external tank (bottom of photo) and solid rocket boosters in high bay 1. Space Shuttle ... More

KENNEDY SPACE CENTER, FLA. -- In this dizzying view from overhead in high bay 1 of the VAB, the orbiter Endeavour is lowered for mating with the external tank below (on left), and the solid rocket boosters. Space Shuttle Endeavour is targeted for launch on mission STS-99 Jan. 13, 2000, at 1:11 p.m. EST. STS-99 is the Shuttle Radar Topography Mission, an international project spearheaded by the National Imagery and Mapping Agency and NASA, with participation of the German Aerospace Center DLR. The SRTM consists of a specially modified radar system that will gather data for the most accurate and complete topographic map of the Earth's surface that has ever been assembled. SRTM will make use of radar interferometry, wherein two radar images are taken from slightly different locations. Differences between these images allow for the calculation of surface elevation, or change. The SRTM hardware will consist of one radar antenna in the shuttle payload bay and a second radar antenna attached to the end of a mast extended 60 meters (195 feet) out from the shuttle KSC-99pp1382

KENNEDY SPACE CENTER, FLA. -- In this dizzying view from overhead in h...

KENNEDY SPACE CENTER, FLA. -- In this dizzying view from overhead in high bay 1 of the VAB, the orbiter Endeavour is lowered for mating with the external tank below (on left), and the solid rocket boosters. Spa... More

KENNEDY SPACE CENTER, FLA. -- Lights frame the orbiter Endeavour as it is lowered onto the platform for mating with the external tank and solid rocket boosters. Space Shuttle Endeavour is targeted for launch on mission STS-99 Jan. 13, 2000, at 1:11 p.m. EST. STS-99 is the Shuttle Radar Topography Mission, an international project spearheaded by the National Imagery and Mapping Agency and NASA, with participation of the German Aerospace Center DLR. The SRTM consists of a specially modified radar system that will gather data for the most accurate and complete topographic map of the Earth's surface that has ever been assembled. SRTM will make use of radar interferometry, wherein two radar images are taken from slightly different locations. Differences between these images allow for the calculation of surface elevation, or change. The SRTM hardware will consist of one radar antenna in the shuttle payload bay and a second radar antenna attached to the end of a mast extended 60 meters (195 feet) out from the shuttle KSC-99pp1385

KENNEDY SPACE CENTER, FLA. -- Lights frame the orbiter Endeavour as it...

KENNEDY SPACE CENTER, FLA. -- Lights frame the orbiter Endeavour as it is lowered onto the platform for mating with the external tank and solid rocket boosters. Space Shuttle Endeavour is targeted for launch on... More

KENNEDY SPACE CENTER, FLA. -- Viewed from the ground level in high bay 1 of the VAB, the orbiter Endeavour seems to float in mid-air as it is lowered for mating with the external tank and solid rocket boosters behind and below it. Space Shuttle Endeavour is targeted for launch on mission STS-99 Jan. 13, 2000, at 1:11 p.m. EST. STS-99 is the Shuttle Radar Topography Mission, an international project spearheaded by the National Imagery and Mapping Agency and NASA, with participation of the German Aerospace Center DLR. The SRTM consists of a specially modified radar system that will gather data for the most accurate and complete topographic map of the Earth's surface that has ever been assembled. SRTM will make use of radar interferometry, wherein two radar images are taken from slightly different locations. Differences between these images allow for the calculation of surface elevation, or change. The SRTM hardware will consist of one radar antenna in the shuttle payload bay and a second radar antenna attached to the end of a mast extended 60 meters (195 feet) out from the shuttle KSC-99pp1384

KENNEDY SPACE CENTER, FLA. -- Viewed from the ground level in high bay...

KENNEDY SPACE CENTER, FLA. -- Viewed from the ground level in high bay 1 of the VAB, the orbiter Endeavour seems to float in mid-air as it is lowered for mating with the external tank and solid rocket boosters ... More

KENNEDY SPACE CENTER, Fla. -- Under partly cloudy skies and the Atlantic Ocean as a backdrop, Space Shuttle Endeavour, atop the mobile launcher platform, arrives at Launch Pad 39A for mission STS-99. The white cubicle at left is the environmental chamber, the White Room, that provides entry into the orbiter for the astronauts. It is at the outer end of the Orbiter Access Arm on the Fixed Service Structure. STS-99, named the Shuttle Radar Topography Mission (SRTM), involves an international project spearheaded by the National Imagery and Mapping Agency and NASA, with participation of the German Aerospace Center DLR. SRTM will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from its payload bay, to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. STS-99 is scheduled for launch in January 2000 KSC-99pp1419

KENNEDY SPACE CENTER, Fla. -- Under partly cloudy skies and the Atlant...

KENNEDY SPACE CENTER, Fla. -- Under partly cloudy skies and the Atlantic Ocean as a backdrop, Space Shuttle Endeavour, atop the mobile launcher platform, arrives at Launch Pad 39A for mission STS-99. The white ... More

KENNEDY SPACE CENTER, Fla. -- Under breaking clouds, Space Shuttle Endeavour, atop the mobile launcher platform and crawler-transporter, crawls its way to Launch Pad 39A for mission STS-99. Named the Shuttle Radar Topography Mission (SRTM), STS-99 involves an international project spearheaded by the National Imagery and Mapping Agency and NASA, with participation of the German Aerospace Center DLR. SRTM will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from its payload bay, to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. STS-99 is scheduled for launch in January 2000 KSC-99pp1418

KENNEDY SPACE CENTER, Fla. -- Under breaking clouds, Space Shuttle End...

KENNEDY SPACE CENTER, Fla. -- Under breaking clouds, Space Shuttle Endeavour, atop the mobile launcher platform and crawler-transporter, crawls its way to Launch Pad 39A for mission STS-99. Named the Shuttle Ra... More

KENNEDY SPACE CENTER, Fla. -- Space Shuttle Endeavour is viewed atop the mobile launcher platform on its way to Launch Pad 39A for launch of mission STS-99. Named the Shuttle Radar Topography Mission (SRTM), STS-99 involves an international project spearheaded by the National Imagery and Mapping Agency and NASA, with participation of the German Aerospace Center DLR. SRTM will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from its payload bay, to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. STS-99 is scheduled for launch in January 2000 KSC-99pp1417

KENNEDY SPACE CENTER, Fla. -- Space Shuttle Endeavour is viewed atop t...

KENNEDY SPACE CENTER, Fla. -- Space Shuttle Endeavour is viewed atop the mobile launcher platform on its way to Launch Pad 39A for launch of mission STS-99. Named the Shuttle Radar Topography Mission (SRTM), ST... More

A cloud-streaked sky provides backdrop for Space Shuttle Discovery as it waits for liftoff on mission STS-103 from Launch Pad 39B. The tower at its left is the Fixed Service Structure, topped by the 80-foot-tall fiberglass mast that helps provide protection from lightning strikes. Below it, extending outward, is the external tank gaseous oxygen vent arm system with the vent hood (commonly called the "beanie cap") poised above the external tank. The retractable arm and the beanie cap are designed to vent gaseous oxygen vapors away from the Space Shuttle. The arm truss section is 65 feet long and the diameter of the vent hood is 13 feet. Extending toward the cabin of the orbiter below is the orbiter access arm, with the environmental chamber (called the White Room) at the end. Through this chamber the crew enters the orbiter. The STS-103 mission, to service the Hubble Space Telescope, is scheduled for launch Dec. 17 at 8:47 p.m. EST. Mission objectives include replacing gyroscopes and an old computer, installing another solid state recorder, and replacing damaged insulation in the telescope. The mission is expected to last about 8 days and 21 hours. Discovery is expected to land at KSC Sunday, Dec. 26, at about 6:25 p.m. EST KSC-99pp1440

A cloud-streaked sky provides backdrop for Space Shuttle Discovery as ...

A cloud-streaked sky provides backdrop for Space Shuttle Discovery as it waits for liftoff on mission STS-103 from Launch Pad 39B. The tower at its left is the Fixed Service Structure, topped by the 80-foot-tal... More

STS097-374-018 - STS-097 - SABB, BMRRM & mast canister of the P6 taken during the first EVA of STS-97

STS097-374-018 - STS-097 - SABB, BMRRM & mast canister of the P6 taken...

The original finding aid described this as: Description: View of forebars, mast canister, Bearing, Motor and Roll Ring Module (BMRRM) and Solar Array Blanket Boxes (SABBs) for the starboard Photovoltaic (PV) S... More

STS-99 Mission Specialist Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, waves after his arrival at KSC aboard a T-38 training jet aircraft to take part in a Terminal Countdown Demonstration Test (TCDT). The TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. Other crew members taking part are Commander Kevin Kregel, Pilot Dominic L. Pudwill Gorie, and Mission Specialists Janet Lynn Kavandi (Ph.D.), Janice Voss (Ph.D.), and Gerhard P.J. Thiele, with the European Space Agency. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0004

STS-99 Mission Specialist Mamoru Mohri, who is with the National Space...

STS-99 Mission Specialist Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, waves after his arrival at KSC aboard a T-38 training jet aircraft to take part in a Terminal Countdow... More

The STS-99 crew pose for a photo after their arrival at KSC's Shuttle Landing Facility. From left are Mission Specialists Gerhard Thiele, and Janice Voss (Ph.D.), Commander Kevin Kregel, Mission Specialists Janet Lynn Kavandi (Ph.D.) and Mamoru Mohri, and Pilot Dominic Gorie. Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. The crew are here to take part in a Terminal Countdown Demonstration Test (TCDT), which provides simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0009

The STS-99 crew pose for a photo after their arrival at KSC's Shuttle ...

The STS-99 crew pose for a photo after their arrival at KSC's Shuttle Landing Facility. From left are Mission Specialists Gerhard Thiele, and Janice Voss (Ph.D.), Commander Kevin Kregel, Mission Specialists Jan... More

STS-99 Mission Specialist Gerhard Thiele, with the European Space Agency, arrives at KSC aboard a T-38 training jet aircraft to take part in a Terminal Countdown Demonstration Test (TCDT). The TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. Other crew members taking part are Commander Kevin Kregel, Pilot Dominic Gorie, and Mission Specialists Janet Lynn Kavandi (Ph.D.), Janice Voss (Ph.D.), and Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0003

STS-99 Mission Specialist Gerhard Thiele, with the European Space Agen...

STS-99 Mission Specialist Gerhard Thiele, with the European Space Agency, arrives at KSC aboard a T-38 training jet aircraft to take part in a Terminal Countdown Demonstration Test (TCDT). The TCDT provides the... More

After their arrival at the Shuttle Landing Facility aboard T-38 training jet aircraft (background), the STS-99 crew talk to the media. From left are Mission Specialists Janice Voss (Ph.D.), Janet Lynn Kavandi (Ph.D.), Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, and Gerhard Thiele, with the European Space Agency, Commander Kevin Kregel (at microphone) and Pilot Dominic Gorie. The crew are here to take part in a Terminal Countdown Demonstration Test (TCDT), which provides simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0006

After their arrival at the Shuttle Landing Facility aboard T-38 traini...

After their arrival at the Shuttle Landing Facility aboard T-38 training jet aircraft (background), the STS-99 crew talk to the media. From left are Mission Specialists Janice Voss (Ph.D.), Janet Lynn Kavandi (... More

STS-99 Mission Specialist Gerhard Thiele, with the European Space Agency, arrives at KSC aboard a T-38 training jet aircraft to take part in a Terminal Countdown Demonstration Test (TCDT). The TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. Other crew members taking part are Commander Kevin Kregel, Pilot Dominic Gorie, and Mission Specialists Janet Lynn Kavandi (Ph.D.), Janice Voss (Ph.D.), and Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0003

STS-99 Mission Specialist Gerhard Thiele, with the European Space Agen...

STS-99 Mission Specialist Gerhard Thiele, with the European Space Agency, arrives at KSC aboard a T-38 training jet aircraft to take part in a Terminal Countdown Demonstration Test (TCDT). The TCDT provides the... More

STS-99 Commander Kevin Kregel arrives at KSC's Shuttle Landing Facility aboard a T-38 training jet to take part in a Terminal Countdown Demonstration Test (TCDT). The TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. Other crew members taking part are Pilot Dominic Gorie, and Mission Specialists Janet Lynn Kavandi (Ph.D.), Janice Voss (Ph.D.), Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, and Gerhard Thiele, who is with the European Space Agency. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0002

STS-99 Commander Kevin Kregel arrives at KSC's Shuttle Landing Facilit...

STS-99 Commander Kevin Kregel arrives at KSC's Shuttle Landing Facility aboard a T-38 training jet to take part in a Terminal Countdown Demonstration Test (TCDT). The TCDT provides the crew with simulated count... More

After their arrival at the Shuttle Landing Facility, the STS-99 crew talk to the media. At the microphone is Mission Specialist Gerhard Thiele, with the European Space Agency. At left is Commander Kevin Kregel. . The crew are here to take part in a Terminal Countdown Demonstration Test (TCDT), which provides simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. Others taking part in the TCDT are Pilot Dominic Gorie and Mission Specialists Janice Voss (Ph.D.), Janet Lynn Kavandi (Ph.D.), Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0007

After their arrival at the Shuttle Landing Facility, the STS-99 crew t...

After their arrival at the Shuttle Landing Facility, the STS-99 crew talk to the media. At the microphone is Mission Specialist Gerhard Thiele, with the European Space Agency. At left is Commander Kevin Kregel.... More

STS-99 Mission Specialist Janet Lynn Kavandi (Ph.D.) smiles on her arrival at KSC aboard a T-38 training jet aircraft to take part in a Terminal Countdown Demonstration Test (TCDT). The TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. Other crew members taking part are Commander Kevin Kregel, Pilot Dominic Gorie, and Mission Specialists Janice Voss (Ph.D.), Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, and Gerhard Thiele, with the European Space Agency. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0005

STS-99 Mission Specialist Janet Lynn Kavandi (Ph.D.) smiles on her arr...

STS-99 Mission Specialist Janet Lynn Kavandi (Ph.D.) smiles on her arrival at KSC aboard a T-38 training jet aircraft to take part in a Terminal Countdown Demonstration Test (TCDT). The TCDT provides the crew w... More

The STS-99 crew pose for a photo after their arrival at KSC's Shuttle Landing Facility. From left are Mission Specialists Gerhard Thiele, and Janice Voss (Ph.D.), Commander Kevin Kregel, Mission Specialists Janet Lynn Kavandi (Ph.D.) and Mamoru Mohri, and Pilot Dominic Gorie. Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. The crew are here to take part in a Terminal Countdown Demonstration Test (TCDT), which provides simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0009

The STS-99 crew pose for a photo after their arrival at KSC's Shuttle ...

The STS-99 crew pose for a photo after their arrival at KSC's Shuttle Landing Facility. From left are Mission Specialists Gerhard Thiele, and Janice Voss (Ph.D.), Commander Kevin Kregel, Mission Specialists Jan... More

STS-99 Mission Specialist Janet Lynn Kavandi (Ph.D.) smiles on her arrival at KSC aboard a T-38 training jet aircraft to take part in a Terminal Countdown Demonstration Test (TCDT). The TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. Other crew members taking part are Commander Kevin Kregel, Pilot Dominic Gorie, and Mission Specialists Janice Voss (Ph.D.), Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, and Gerhard Thiele, with the European Space Agency. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0005

STS-99 Mission Specialist Janet Lynn Kavandi (Ph.D.) smiles on her arr...

STS-99 Mission Specialist Janet Lynn Kavandi (Ph.D.) smiles on her arrival at KSC aboard a T-38 training jet aircraft to take part in a Terminal Countdown Demonstration Test (TCDT). The TCDT provides the crew w... More

After their arrival at the Shuttle Landing Facility, the STS-99 crew talk to the media. At the microphone is Mission Specialist Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan. The crew are here to take part in a Terminal Countdown Demonstration Test (TCDT), which provides simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. Others taking part in the TCDT are Commander Kevin Kregel, Pilot Dominic Gorie and Mission Specialists Janice Voss (Ph.D.), Janet Lynn Kavandi (Ph.D.), and Gerhard Thiele, with the European Space Agency. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0008

After their arrival at the Shuttle Landing Facility, the STS-99 crew t...

After their arrival at the Shuttle Landing Facility, the STS-99 crew talk to the media. At the microphone is Mission Specialist Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan. ... More

STS-99 Mission Specialist Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, waves after his arrival at KSC aboard a T-38 training jet aircraft to take part in a Terminal Countdown Demonstration Test (TCDT). The TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. Other crew members taking part are Commander Kevin Kregel, Pilot Dominic L. Pudwill Gorie, and Mission Specialists Janet Lynn Kavandi (Ph.D.), Janice Voss (Ph.D.), and Gerhard P.J. Thiele, with the European Space Agency. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0004

STS-99 Mission Specialist Mamoru Mohri, who is with the National Space...

STS-99 Mission Specialist Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, waves after his arrival at KSC aboard a T-38 training jet aircraft to take part in a Terminal Countdow... More

During Terminal Countdown Demonstration Test (TCDT) activities, STS-99 Commander Kevin Kregel is ready to practice driving the M-113, an armored personnel carrier. Part of Terminal Countdown Demonstration Test (TCDT) activities, the M-113 could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0019

During Terminal Countdown Demonstration Test (TCDT) activities, STS-99...

During Terminal Countdown Demonstration Test (TCDT) activities, STS-99 Commander Kevin Kregel is ready to practice driving the M-113, an armored personnel carrier. Part of Terminal Countdown Demonstration Test ... More

During Terminal Countdown Demonstration Test (TCDT) activities, STS-99 Mission Specialist Janet Lynn Kavandi (Ph.D.) is ready to practice driving the M-113, an armored personnel carrier. Part of Terminal Countdown Demonstration Test (TCDT) activities, the M-113 could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0018

During Terminal Countdown Demonstration Test (TCDT) activities, STS-99...

During Terminal Countdown Demonstration Test (TCDT) activities, STS-99 Mission Specialist Janet Lynn Kavandi (Ph.D.) is ready to practice driving the M-113, an armored personnel carrier. Part of Terminal Countd... More

STS-99 Mission Specialist Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, smiles during training on the M-113, an armored personnel carrier that is part of emergency egress training during Terminal Countdown Demonstration Test (TCDT) activities. The tracked vehicle could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0012

STS-99 Mission Specialist Mamoru Mohri, who is with the National Space...

STS-99 Mission Specialist Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, smiles during training on the M-113, an armored personnel carrier that is part of emergency egress tra... More

During Terminal Countdown Demonstration Test (TCDT) activities, STS-99 Pilot Dominic Gorie , is ready to practice driving an armored personnel carrier that is part of emergency egress training and could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. Behind him (left) is Mission Specialist Gerhard Thiele, who is with the European Space Agency. TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0015

During Terminal Countdown Demonstration Test (TCDT) activities, STS-99...

During Terminal Countdown Demonstration Test (TCDT) activities, STS-99 Pilot Dominic Gorie , is ready to practice driving an armored personnel carrier that is part of emergency egress training and could be used... More

STS-99 Pilot Dominic Gorie, under the watchful eye of Capt. George Hoggard, a trainer with the KSC Fire Department, practices driving the M-113, an armored personnel carrier. Part of Terminal Countdown Demonstration Test (TCDT) activities, the M-113 could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. Riding in the rear are Mission Specialists Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, Janet Lynn Kavandi (Ph.D.) and Janice Voss (Ph.D.). TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0016

STS-99 Pilot Dominic Gorie, under the watchful eye of Capt. George Hog...

STS-99 Pilot Dominic Gorie, under the watchful eye of Capt. George Hoggard, a trainer with the KSC Fire Department, practices driving the M-113, an armored personnel carrier. Part of Terminal Countdown Demonstr... More

Under the watchful eye of Capt. George Hoggard, a trainer with the KSC Fire Department, STS-99 Commander Kevin Kregel practices driving the M-113, an armored personnel carrier. Part of Terminal Countdown Demonstration Test (TCDT) activities, the M-113 could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0020

Under the watchful eye of Capt. George Hoggard, a trainer with the KSC...

Under the watchful eye of Capt. George Hoggard, a trainer with the KSC Fire Department, STS-99 Commander Kevin Kregel practices driving the M-113, an armored personnel carrier. Part of Terminal Countdown Demons... More

STS-99 Mission Specialist Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, practices driving an armored personnel carrier under the watchful eye of Capt. George Hoggard (riding on the front), trainer with the KSC Fire Department. The vehicle is part of emergency egress training during Terminal Countdown Demonstration Test (TCDT) activities and could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. Riding in the rear of the carrier are Mission Specialists Gerhard Thiele (center), Janice Voss (Ph.D.), and Commander Kevin Kregel. TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0013

STS-99 Mission Specialist Mamoru Mohri, who is with the National Space...

STS-99 Mission Specialist Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, practices driving an armored personnel carrier under the watchful eye of Capt. George Hoggard (riding ... More

STS-99 Mission Specialist Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, practices driving an armored personnel carrier under the watchful eye of Capt. George Hoggard (riding on the front), trainer with the KSC Fire Department. The vehicle is part of emergency egress training during Terminal Countdown Demonstration Test (TCDT) activities and could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. Riding in the rear of the carrier are Mission Specialists Gerhard Thiele (center), Janice Voss (Ph.D.), and Commander Kevin Kregel. TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0013

STS-99 Mission Specialist Mamoru Mohri, who is with the National Space...

STS-99 Mission Specialist Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, practices driving an armored personnel carrier under the watchful eye of Capt. George Hoggard (riding ... More

Under the watchful eye of Capt. George Hoggard, a trainer with the KSC Fire Department, STS-99 Commander Kevin Kregel practices driving the M-113, an armored personnel carrier. Part of Terminal Countdown Demonstration Test (TCDT) activities, the M-113 could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0020

Under the watchful eye of Capt. George Hoggard, a trainer with the KSC...

Under the watchful eye of Capt. George Hoggard, a trainer with the KSC Fire Department, STS-99 Commander Kevin Kregel practices driving the M-113, an armored personnel carrier. Part of Terminal Countdown Demons... More

During Terminal Countdown Demonstration Test (TCDT) activities, STS-99 Mission Specialist Gerhard Thiele, who is with the European Space Agency, is ready to practice driving an armored personnel carrier that is part of emergency egress training and could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0014

During Terminal Countdown Demonstration Test (TCDT) activities, STS-99...

During Terminal Countdown Demonstration Test (TCDT) activities, STS-99 Mission Specialist Gerhard Thiele, who is with the European Space Agency, is ready to practice driving an armored personnel carrier that is... More

During Terminal Countdown Demonstration Test (TCDT) activities, STS-99 Mission Specialist Janice Voss (Ph.D.) is ready to practice driving the M-113, an armored personnel carrier. Part of Terminal Countdown Demonstration Test (TCDT) activities, the M-113 could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. In the rear (right) is Commander Kevin Kregel. TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0017

During Terminal Countdown Demonstration Test (TCDT) activities, STS-99...

During Terminal Countdown Demonstration Test (TCDT) activities, STS-99 Mission Specialist Janice Voss (Ph.D.) is ready to practice driving the M-113, an armored personnel carrier. Part of Terminal Countdown Dem... More

STS-99 Pilot Dominic Gorie, under the watchful eye of Capt. George Hoggard, a trainer with the KSC Fire Department, practices driving the M-113, an armored personnel carrier. Part of Terminal Countdown Demonstration Test (TCDT) activities, the M-113 could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. Riding in the rear are Mission Specialists Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, Janet Lynn Kavandi (Ph.D.) and Janice Voss (Ph.D.). TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0016

STS-99 Pilot Dominic Gorie, under the watchful eye of Capt. George Hog...

STS-99 Pilot Dominic Gorie, under the watchful eye of Capt. George Hoggard, a trainer with the KSC Fire Department, practices driving the M-113, an armored personnel carrier. Part of Terminal Countdown Demonstr... More

Inside the White Room attached to the Fixed Service Structure on Launch Pad 39A, the STS-99 crew pose at the entrance to the orbiter Endeavour. From left are Mission Specialists Janet Lynn Kavandi (Ph.D.), Gerhard Thiele, Janice Voss (Ph.D.) and Mamoru Mohri, Commander Kevin Kregel (standing) and Pilot Dominic Gorie (kneeling in front). Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. The crew are taking part in Terminal Countdown Demonstration Test activities, which provide them with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0045

Inside the White Room attached to the Fixed Service Structure on Launc...

Inside the White Room attached to the Fixed Service Structure on Launch Pad 39A, the STS-99 crew pose at the entrance to the orbiter Endeavour. From left are Mission Specialists Janet Lynn Kavandi (Ph.D.), Gerh... More

KENNEDY SPACE CENTER, Fla. -- At the 167-foot level of the Fixed Service Structure on Launch Pad 39A, the STS-99 crew pose for a photograph during Terminal Countdown Demonstration Test (TCDT) activities. Standing left to right are Mission Specialist Janet Lynn Kavandi (Ph.D.), Commander Kevin Kregel, Mission Specialists Janice Voss (Ph.D.), Gerhard Thiele and Mamoru Mohri, and Pilot Dominic Gorie. Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. Behind them (left) are visible the top of a solid rocket booster (white) and external tank (orange). The TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0044

KENNEDY SPACE CENTER, Fla. -- At the 167-foot level of the Fixed Serv...

KENNEDY SPACE CENTER, Fla. -- At the 167-foot level of the Fixed Service Structure on Launch Pad 39A, the STS-99 crew pose for a photograph during Terminal Countdown Demonstration Test (TCDT) activities. Stand... More

KENNEDY SPACE CENTER, Fla. -- Near the bunker at Launch Pad 39A, STS-99 Mission Specialists Janice Voss (Ph.D.), Gerhard Thiele and Mamoru Mohri check out the slidewire basket used for emergency egress. The crew are taking part in Terminal Countdown Demonstration Test activities, which provide them with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0048

KENNEDY SPACE CENTER, Fla. -- Near the bunker at Launch Pad 39A, STS-...

KENNEDY SPACE CENTER, Fla. -- Near the bunker at Launch Pad 39A, STS-99 Mission Specialists Janice Voss (Ph.D.), Gerhard Thiele and Mamoru Mohri check out the slidewire basket used for emergency egress. The cr... More

At Launch Pad 39A, members of the STS-99 crew and others look over part of the safety equipment. Standing left to right (in uniform) are Commander Kevin Kregel, Pilot Dominic Gorie, and Mission Specialists Janice Voss (Ph.D.), Janet Lynn Kavandi (Ph.D.), Gerhard Thiele and Mamoru Mohri. Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. The crew are taking part in Terminal Countdown Demonstration Test activities, which provide them with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0047

At Launch Pad 39A, members of the STS-99 crew and others look over par...

At Launch Pad 39A, members of the STS-99 crew and others look over part of the safety equipment. Standing left to right (in uniform) are Commander Kevin Kregel, Pilot Dominic Gorie, and Mission Specialists Jani... More

STS-99 Mission Specialist Gerhard Thiele, with the European Space Agency, gets help from a suit technician in the Operations and Checkout Building, as part of flight crew equipment fit check, prior to his trip to Launch Pad 39A. The crew is taking part in Terminal Countdown Demonstration Test (TCDT) activities that provide the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0038

STS-99 Mission Specialist Gerhard Thiele, with the European Space Agen...

STS-99 Mission Specialist Gerhard Thiele, with the European Space Agency, gets help from a suit technician in the Operations and Checkout Building, as part of flight crew equipment fit check, prior to his trip ... More

KENNEDY SPACE CENTER, Fla. -- At the 167-foot level of the Fixed Service Structure on Launch Pad 39A, the STS-99 crew pose for a photograph during Terminal Countdown Demonstration Test (TCDT) activities. Standing left to right are Mission Specialist Janet Lynn Kavandi (Ph.D.), Commander Kevin Kregel, Mission Specialists Janice Voss (Ph.D.), Gerhard Thiele and Mamoru Mohri, and Pilot Dominic Gorie. Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. Behind them are visible the top of a solid rocket booster (white) and external tank (orange). The TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0043

KENNEDY SPACE CENTER, Fla. -- At the 167-foot level of the Fixed Serv...

KENNEDY SPACE CENTER, Fla. -- At the 167-foot level of the Fixed Service Structure on Launch Pad 39A, the STS-99 crew pose for a photograph during Terminal Countdown Demonstration Test (TCDT) activities. Stand... More

KENNEDY SPACE CENTER, Fla. -- In the bunker at Launch Pad 39A, the STS-99 crew try on oxygen masks. From left are Pilot Dominic Gorie, Mission Specialist Janice Voss (Ph.D.), Commander Kevin Kregel, and Mission Specialists Mamoru Mohri, Janet Lynn Kavandi (Ph.D.) and Gerhard Thiele. Mohri is with the National Space Development Agency (NASDA) of Japan and Thiele is with the European Space Agency. The crew are taking part in Terminal Countdown Demonstration Test activities, which provide them with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0051

KENNEDY SPACE CENTER, Fla. -- In the bunker at Launch Pad 39A, the ST...

KENNEDY SPACE CENTER, Fla. -- In the bunker at Launch Pad 39A, the STS-99 crew try on oxygen masks. From left are Pilot Dominic Gorie, Mission Specialist Janice Voss (Ph.D.), Commander Kevin Kregel, and Missio... More

In the Operations and Checkout Building, STS-99 Mission Specialist Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, gets help from suit technicians during flight crew equipment fit check prior to his trip to Launch Pad 39A. The crew is taking part in Terminal Countdown Demonstration Test (TCDT) activities that provide the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0040

In the Operations and Checkout Building, STS-99 Mission Specialist Mam...

In the Operations and Checkout Building, STS-99 Mission Specialist Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, gets help from suit technicians during flight crew equipment ... More

KENNEDY SPACE CENTER, Fla. -- In the bunker at Launch Pad 39A, the STS-99 crew try on oxygen masks. From left are Pilot Dominic Gorie, Mission Specialist Janice Voss (Ph.D.), Commander Kevin Kregel, and Mission Specialists Mamoru Mohri, Janet Lynn Kavandi (Ph.D.) and Gerhard Thiele. Mohri is with the National Space Development Agency (NASDA) of Japan and Thiele is with the European Space Agency. The crew are taking part in Terminal Countdown Demonstration Test activities, which provide them with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0051

KENNEDY SPACE CENTER, Fla. -- In the bunker at Launch Pad 39A, the ST...

KENNEDY SPACE CENTER, Fla. -- In the bunker at Launch Pad 39A, the STS-99 crew try on oxygen masks. From left are Pilot Dominic Gorie, Mission Specialist Janice Voss (Ph.D.), Commander Kevin Kregel, and Missio... More

KENNEDY SPACE CENTER, Fla. -- Near the bunker at Launch Pad 39A, STS-99 Mission Specialists Janice Voss (Ph.D.), Gerhard Thiele and Mamoru Mohri check out the slidewire basket used for emergency egress. The crew are taking part in Terminal Countdown Demonstration Test activities, which provide them with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0048

KENNEDY SPACE CENTER, Fla. -- Near the bunker at Launch Pad 39A, STS-...

KENNEDY SPACE CENTER, Fla. -- Near the bunker at Launch Pad 39A, STS-99 Mission Specialists Janice Voss (Ph.D.), Gerhard Thiele and Mamoru Mohri check out the slidewire basket used for emergency egress. The cr... More

KENNEDY SPACE CENTER, Fla. -- At the 167-foot level of the Fixed Service Structure on Launch Pad 39A, the STS-99 crew pose for a photograph during Terminal Countdown Demonstration Test (TCDT) activities. Standing left to right are Mission Specialist Janet Lynn Kavandi (Ph.D.), Commander Kevin Kregel, Mission Specialists Janice Voss (Ph.D.), Gerhard Thiele and Mamoru Mohri, and Pilot Dominic Gorie. Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. Behind them are visible the top of a solid rocket booster (white) and external tank (orange). The TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0043

KENNEDY SPACE CENTER, Fla. -- At the 167-foot level of the Fixed Serv...

KENNEDY SPACE CENTER, Fla. -- At the 167-foot level of the Fixed Service Structure on Launch Pad 39A, the STS-99 crew pose for a photograph during Terminal Countdown Demonstration Test (TCDT) activities. Stand... More

KENNEDY SPACE CENTER, Fla. -- On the Fixed Service Structure at Launch Pad 39A, STS-99 Mission Specialists Janet Lynn Kavandi (Ph.D.) and Gerhard Thiele, who is with the European Space Agency, look over the emergency egress equipment. The crew are taking part in Terminal Countdown Demonstration Test activities, which provide them with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0049

KENNEDY SPACE CENTER, Fla. -- On the Fixed Service Structure at Launc...

KENNEDY SPACE CENTER, Fla. -- On the Fixed Service Structure at Launch Pad 39A, STS-99 Mission Specialists Janet Lynn Kavandi (Ph.D.) and Gerhard Thiele, who is with the European Space Agency, look over the em... More

KENNEDY SPACE CENTER, Fla. -- The STS-99 crew take time out during Terminal Countdown Demonstration Test (TCDT) activities to talk to the media. From left to right are Commander Kevin Kregel, Mission Specialists Janet Lynn Kavandi (Ph.D.), Janice Voss (Ph.D.), Gerhard Thiele and Mamoru Mohri, and Pilot Dominic Gorie. Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. The TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. ES KSC00pp0042

KENNEDY SPACE CENTER, Fla. -- The STS-99 crew take time out during Te...

KENNEDY SPACE CENTER, Fla. -- The STS-99 crew take time out during Terminal Countdown Demonstration Test (TCDT) activities to talk to the media. From left to right are Commander Kevin Kregel, Mission Specialis... More

In the Operations and Checkout Building, STS-99 Mission Specialist Janet Lynn Kavandi (Ph.D.) is helped by a suit technician during flight crew equipment fit check prior to her trip to Launch Pad 39A. The crew is taking part in Terminal Countdown Demonstration Test (TCDT) activities that provide the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0039

In the Operations and Checkout Building, STS-99 Mission Specialist Jan...

In the Operations and Checkout Building, STS-99 Mission Specialist Janet Lynn Kavandi (Ph.D.) is helped by a suit technician during flight crew equipment fit check prior to her trip to Launch Pad 39A. The crew ... More

KENNEDY SPACE CENTER, Fla. -- On the Fixed Service Structure at Launch Pad 39A, STS-99 Mission Specialists Janet Lynn Kavandi (Ph.D.) and Gerhard Thiele, who is with the European Space Agency, look over the emergency egress equipment. The crew are taking part in Terminal Countdown Demonstration Test activities, which provide them with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0049

KENNEDY SPACE CENTER, Fla. -- On the Fixed Service Structure at Launc...

KENNEDY SPACE CENTER, Fla. -- On the Fixed Service Structure at Launch Pad 39A, STS-99 Mission Specialists Janet Lynn Kavandi (Ph.D.) and Gerhard Thiele, who is with the European Space Agency, look over the em... More

Inside the White Room attached to the Fixed Service Structure on Launch Pad 39A, STS-99 Commander Kevin Kregel gets ready to place a sign identifying the mission at the entrance to the orbiter Endeavour. Other crew members gathered around are (left to right) Mission Specialists Janice Voss (Ph.D.), Gerhard Thiele, Janet Lynn Kavandi (Ph.D.) and Mamoru Mohri (behind Kregel), and Pilot Dominic Gorie (at right). Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. The crew are taking part in Terminal Countdown Demonstration Test activities, which provide them with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0046

Inside the White Room attached to the Fixed Service Structure on Launc...

Inside the White Room attached to the Fixed Service Structure on Launch Pad 39A, STS-99 Commander Kevin Kregel gets ready to place a sign identifying the mission at the entrance to the orbiter Endeavour. Other ... More

KENNEDY SPACE CENTER, Fla. -- At the 195-foot level on the Fixed Service Structure, Launch Pad 39A, the STS-99 crew receive instructions about emergency egress. From left (in uniform) are Mission Specialists Janice Voss (Ph.D.), Janet Lynn Kavandi (Ph.D.), Gerhard Thiele and Mamoru Mohri, Pilot Dominic Gorie and Commander Kevin Kregel. In the background can be seen the Vehicle Assembly Building at left and the waters of Banana Creek in between. The crew are taking part in Terminal Countdown Demonstration Test activities, which provide them with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0050

KENNEDY SPACE CENTER, Fla. -- At the 195-foot level on the Fixed Serv...

KENNEDY SPACE CENTER, Fla. -- At the 195-foot level on the Fixed Service Structure, Launch Pad 39A, the STS-99 crew receive instructions about emergency egress. From left (in uniform) are Mission Specialists J... More

KENNEDY SPACE CENTER, Fla. -- At the 167-foot level of the Fixed Service Structure on Launch Pad 39A, the STS-99 crew pose for a photograph during Terminal Countdown Demonstration Test (TCDT) activities. Standing left to right are Mission Specialist Janet Lynn Kavandi (Ph.D.), Commander Kevin Kregel, Mission Specialists Janice Voss (Ph.D.), Gerhard Thiele and Mamoru Mohri, and Pilot Dominic Gorie. Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. Behind them (left) are visible the top of a solid rocket booster (white) and external tank (orange). The TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0044

KENNEDY SPACE CENTER, Fla. -- At the 167-foot level of the Fixed Serv...

KENNEDY SPACE CENTER, Fla. -- At the 167-foot level of the Fixed Service Structure on Launch Pad 39A, the STS-99 crew pose for a photograph during Terminal Countdown Demonstration Test (TCDT) activities. Stand... More

KENNEDY SPACE CENTER, Fla. -- The STS-99 crew take time out during Terminal Countdown Demonstration Test (TCDT) activities to talk to the media. From left to right are Commander Kevin Kregel, Mission Specialists Janet Lynn Kavandi (Ph.D.), Janice Voss (Ph.D.), Gerhard Thiele and Mamoru Mohri, and Pilot Dominic Gorie. Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. The TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. ES KSC-00pp0042

KENNEDY SPACE CENTER, Fla. -- The STS-99 crew take time out during Te...

KENNEDY SPACE CENTER, Fla. -- The STS-99 crew take time out during Terminal Countdown Demonstration Test (TCDT) activities to talk to the media. From left to right are Commander Kevin Kregel, Mission Specialis... More

KENNEDY SPACE CENTER, Fla. -- At the 195-foot level on the Fixed Service Structure, Launch Pad 39A, the STS-99 crew receive instructions about emergency egress. From left (in uniform) are Mission Specialists Janice Voss (Ph.D.), Janet Lynn Kavandi (Ph.D.), Gerhard Thiele and Mamoru Mohri, Pilot Dominic Gorie and Commander Kevin Kregel. In the background can be seen the Vehicle Assembly Building at left and the waters of Banana Creek in between. The crew are taking part in Terminal Countdown Demonstration Test activities, which provide them with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0050

KENNEDY SPACE CENTER, Fla. -- At the 195-foot level on the Fixed Serv...

KENNEDY SPACE CENTER, Fla. -- At the 195-foot level on the Fixed Service Structure, Launch Pad 39A, the STS-99 crew receive instructions about emergency egress. From left (in uniform) are Mission Specialists J... More

KENNEDY SPACE CENTER, Fla. -- At Launch Pad 39A, STS-99 Mission Specialists Gerhard Thiele (Ph.D.), of the European Space Agency (in front), and Janet Kavandi (Ph.D.) prepare to practice emergency egress procedures with a slidewire basket. Seven slidewires, with flatbottom baskets suspended from each wire, extend from the Fixed Service Structure at the orbiter access arm level. These baskets could provide an escape route for the astronauts until the final 30 seconds of the countdown in case of an emergency. The crew is taking part in Terminal Countdown Demonstration Test (TCDT) activities that provide the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST. KSC00pp0074

KENNEDY SPACE CENTER, Fla. -- At Launch Pad 39A, STS-99 Mission Specia...

KENNEDY SPACE CENTER, Fla. -- At Launch Pad 39A, STS-99 Mission Specialists Gerhard Thiele (Ph.D.), of the European Space Agency (in front), and Janet Kavandi (Ph.D.) prepare to practice emergency egress proced... More

STS-99 Commander Kevin Kregel goes through countdown procedures on the flight deck aboard the Space Shuttle Endeavour during Terminal Countdown Demonstration Test (TCDT) activities for the mission. The TCDT includes a simulation of the final launch countdown. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0080

STS-99 Commander Kevin Kregel goes through countdown procedures on the...

STS-99 Commander Kevin Kregel goes through countdown procedures on the flight deck aboard the Space Shuttle Endeavour during Terminal Countdown Demonstration Test (TCDT) activities for the mission. The TCDT inc... More

STS-99 Mission Specialist Janice Voss (Ph.D.) suits up in the Operations and Checkout Building, as part of a flight crew equipment fit check, prior to her trip to Launch Pad 39A. The crew is taking part in Terminal Countdown Demonstration Test (TCDT) activities that provide the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0071

STS-99 Mission Specialist Janice Voss (Ph.D.) suits up in the Operatio...

STS-99 Mission Specialist Janice Voss (Ph.D.) suits up in the Operations and Checkout Building, as part of a flight crew equipment fit check, prior to her trip to Launch Pad 39A. The crew is taking part in Term... More

KENNEDY SPACE CENTER, Fla. -- At Launch Pad 39A, STS-99 Mission Specialists Mamoru Mohri (Ph.D.), who is with the National Space Development Agency (NASDA) of Japan, and Janice Voss (Ph.D.) practice emergency egress procedures in a slidewire basket. Seven slidewires, with flatbottom baskets suspended from each wire, extend from the Fixed Service Structure at the orbiter access arm level. These baskets could provide an escape route for the astronauts until the final 30 seconds of the countdown in case of an emergency. The crew is taking part in Terminal Countdown Demonstration Test (TCDT) activities that provide the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0072

KENNEDY SPACE CENTER, Fla. -- At Launch Pad 39A, STS-99 Mission Speci...

KENNEDY SPACE CENTER, Fla. -- At Launch Pad 39A, STS-99 Mission Specialists Mamoru Mohri (Ph.D.), who is with the National Space Development Agency (NASDA) of Japan, and Janice Voss (Ph.D.) practice emergency ... More

KENNEDY SPACE CENTER, FLA. -- STS-99 Mission Specialist Janice Voss (Ph.D.) settles into her seat inside Space Shuttle Endeavour for a practice launch countdown during Terminal Countdown Demonstration Test (TCDT) activities for the mission. The TCDT includes a simulation of the final launch countdown. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of the Space Station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST. KSC-00pp0077

KENNEDY SPACE CENTER, FLA. -- STS-99 Mission Specialist Janice Voss (P...

KENNEDY SPACE CENTER, FLA. -- STS-99 Mission Specialist Janice Voss (Ph.D.) settles into her seat inside Space Shuttle Endeavour for a practice launch countdown during Terminal Countdown Demonstration Test (TCD... More

STS-99 Pilot Dominic Gorie goes through countdown procedures on the flight deck aboard the Space Shuttle Endeavour as part of Terminal Countdown Demonstration Test (TCDT) activities for the mission. The TCDT includes a simulation of the final launch countdown. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0078

STS-99 Pilot Dominic Gorie goes through countdown procedures on the fl...

STS-99 Pilot Dominic Gorie goes through countdown procedures on the flight deck aboard the Space Shuttle Endeavour as part of Terminal Countdown Demonstration Test (TCDT) activities for the mission. The TCDT in... More

STS-99 Mission Specialist Mamoru Mohri (Ph.D.), who is with the National Space Development Agency (NASDA) of Japan, suits up in the Operations and Checkout Building, as part of a flight crew equipment fit check, prior to his trip to Launch Pad 39A. The crew is taking part in Terminal Countdown Demonstration Test (TCDT) activities that provide the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0066

STS-99 Mission Specialist Mamoru Mohri (Ph.D.), who is with the Nation...

STS-99 Mission Specialist Mamoru Mohri (Ph.D.), who is with the National Space Development Agency (NASDA) of Japan, suits up in the Operations and Checkout Building, as part of a flight crew equipment fit check... More

STS-99 Pilot Dominic Gorie suits up in the Operations and Checkout Building, as part of a flight crew equipment fit check, prior to his trip to Launch Pad 39A. The crew is taking part in Terminal Countdown Demonstration Test (TCDT) activities that provide the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0069

STS-99 Pilot Dominic Gorie suits up in the Operations and Checkout Bui...

STS-99 Pilot Dominic Gorie suits up in the Operations and Checkout Building, as part of a flight crew equipment fit check, prior to his trip to Launch Pad 39A. The crew is taking part in Terminal Countdown Demo... More

KENNEDY SPACE CENTER, Fla. -- At the 195-foot level of the Fixed Service Structure on Launch Pad 39A, the STS-99 crew pose for a photograph during Terminal Countdown Demonstration Test (TCDT) activities. Standing left to right are Pilot Dominic Gorie, Mission Specialist Mamoru Mohri (Ph.D.), Mission Specialist Janice Voss (Ph.D.), Commander Kevin Kregel, Mission Specialist Janet Lynn Kavandi (Ph.D.), and Mission Specialist Gerhard Thiele (Ph.D.). Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. The TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0075

KENNEDY SPACE CENTER, Fla. -- At the 195-foot level of the Fixed Serv...

KENNEDY SPACE CENTER, Fla. -- At the 195-foot level of the Fixed Service Structure on Launch Pad 39A, the STS-99 crew pose for a photograph during Terminal Countdown Demonstration Test (TCDT) activities. Stand... More

STS-99 Mission Specialist Gerhard Thiele, with the European Space Agency, suits up in the Operations and Checkout Building, as part of a flight crew equipment fit check, prior to his trip to Launch Pad 39A. The crew is taking part in Terminal Countdown Demonstration Test (TCDT) activities that provide the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0070

STS-99 Mission Specialist Gerhard Thiele, with the European Space Agen...

STS-99 Mission Specialist Gerhard Thiele, with the European Space Agency, suits up in the Operations and Checkout Building, as part of a flight crew equipment fit check, prior to his trip to Launch Pad 39A. The... More

STS-99 Mission Specialist Gerhard Thiele, who is with the European Space Agency, goes through countdown procedures aboard the Space Shuttle Endeavour during Terminal Countdown Demonstration Test (TCDT) activities for the mission. The TCDT includes a simulation of the final launch countdown. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0079

STS-99 Mission Specialist Gerhard Thiele, who is with the European Spa...

STS-99 Mission Specialist Gerhard Thiele, who is with the European Space Agency, goes through countdown procedures aboard the Space Shuttle Endeavour during Terminal Countdown Demonstration Test (TCDT) activiti... More

KENNEDY SPACE CENTER, Fla. -- At the 195-foot level of the Fixed Service Structure on Launch Pad 39A, the STS-99 crew pose for a photograph during Terminal Countdown Demonstration Test (TCDT) activities. Standing left to right are Pilot Dominic Gorie, Mission Specialist Mamoru Mohri (Ph.D.), Mission Specialist Janice Voss (Ph.D.), Commander Kevin Kregel, Mission Specialist Janet Lynn Kavandi (Ph.D.), and Mission Specialist Gerhard Thiele (Ph.D.). Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. The TCDT provides the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0075

KENNEDY SPACE CENTER, Fla. -- At the 195-foot level of the Fixed Serv...

KENNEDY SPACE CENTER, Fla. -- At the 195-foot level of the Fixed Service Structure on Launch Pad 39A, the STS-99 crew pose for a photograph during Terminal Countdown Demonstration Test (TCDT) activities. Stand... More

KENNEDY SPACE CENTER, FLA. -- STS-99 Mission Specialist Janice Voss (Ph.D.) settles into her seat inside Space Shuttle Endeavour for a practice launch countdown during Terminal Countdown Demonstration Test (TCDT) activities for the mission. The TCDT includes a simulation of the final launch countdown. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of the Space Station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST. KSC00pp0077

KENNEDY SPACE CENTER, FLA. -- STS-99 Mission Specialist Janice Voss (P...

KENNEDY SPACE CENTER, FLA. -- STS-99 Mission Specialist Janice Voss (Ph.D.) settles into her seat inside Space Shuttle Endeavour for a practice launch countdown during Terminal Countdown Demonstration Test (TCD... More

KENNEDY SPACE CENTER, Fla. -- At Launch Pad 39A, STS-99 Mission Specialists Mamoru Mohri (Ph.D.), who is with the National Space Development Agency (NASDA) of Japan, and Janice Voss (Ph.D.) practice emergency egress procedures in a slidewire basket. Seven slidewires, with flatbottom baskets suspended from each wire, extend from the Fixed Service Structure at the orbiter access arm level. These baskets could provide an escape route for the astronauts until the final 30 seconds of the countdown in case of an emergency. The crew is taking part in Terminal Countdown Demonstration Test (TCDT) activities that provide the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0072

KENNEDY SPACE CENTER, Fla. -- At Launch Pad 39A, STS-99 Mission Speci...

KENNEDY SPACE CENTER, Fla. -- At Launch Pad 39A, STS-99 Mission Specialists Mamoru Mohri (Ph.D.), who is with the National Space Development Agency (NASDA) of Japan, and Janice Voss (Ph.D.) practice emergency ... More

STS-99 Mission Specialist Janet Lynn Kavandi (Ph.D.) settles into her seat inside Space Shuttle Endeavour during Terminal Countdown Demonstration Test (TCDT) activities for the mission. The TCDT includes a simulation of the final launch countdown. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0081

STS-99 Mission Specialist Janet Lynn Kavandi (Ph.D.) settles into her ...

STS-99 Mission Specialist Janet Lynn Kavandi (Ph.D.) settles into her seat inside Space Shuttle Endeavour during Terminal Countdown Demonstration Test (TCDT) activities for the mission. The TCDT includes a simu... More

At Launch Pad 39A, STS-99 Mission Specialists Gerhard Thiele (Ph.D.), of the European Space Agency (in front), and Janet Kavandi (Ph.D.) prepare to practice emergency egress procedures with a slidewire basket. Seven slidewires, with flatbottom baskets suspended from each wire, extend from the Fixed Service Structure at the orbiter access arm level. These baskets could provide an escape route for the astronauts until the final 30 seconds of the countdown in case of an emergency. The crew is taking part in Terminal Countdown Demonstration Test (TCDT) activities that provide the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0073

At Launch Pad 39A, STS-99 Mission Specialists Gerhard Thiele (Ph.D.), ...

At Launch Pad 39A, STS-99 Mission Specialists Gerhard Thiele (Ph.D.), of the European Space Agency (in front), and Janet Kavandi (Ph.D.) prepare to practice emergency egress procedures with a slidewire basket. ... More

The STS-99 crew leave the Operations and Checkout Building on their way to Launch Pad 39A and a simulated countdown exercise. In the front row are Pilot Dominic Gorie and Commander Kevin Kregel; in the middle row are mission Specialists Janice Voss (Ph.D.) and Janet Lynn Kavandi (Ph.D.); in the back row are Mission Specialists Mamoru Mohri, who is with the National Space Development Agency (NASDA) of Japan, and Gerhard Thiele, who is with the European Space Agency. The crew are taking part in Terminal Countdown Demonstration Test activities, which provide them with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0052

The STS-99 crew leave the Operations and Checkout Building on their wa...

The STS-99 crew leave the Operations and Checkout Building on their way to Launch Pad 39A and a simulated countdown exercise. In the front row are Pilot Dominic Gorie and Commander Kevin Kregel; in the middle r... More

KENNEDY SPACE CENTER, Fla. -- At Launch Pad 39A, STS-99 Mission Specialists Gerhard Thiele (Ph.D.), of the European Space Agency (in front), and Janet Kavandi (Ph.D.) prepare to practice emergency egress procedures with a slidewire basket. Seven slidewires, with flatbottom baskets suspended from each wire, extend from the Fixed Service Structure at the orbiter access arm level. These baskets could provide an escape route for the astronauts until the final 30 seconds of the countdown in case of an emergency. The crew is taking part in Terminal Countdown Demonstration Test (TCDT) activities that provide the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST. KSC-00pp0074

KENNEDY SPACE CENTER, Fla. -- At Launch Pad 39A, STS-99 Mission Specia...

KENNEDY SPACE CENTER, Fla. -- At Launch Pad 39A, STS-99 Mission Specialists Gerhard Thiele (Ph.D.), of the European Space Agency (in front), and Janet Kavandi (Ph.D.) prepare to practice emergency egress proced... More

STS-99 Mission Commander Kevin Kregel suits up in the Operations and Checkout Building, as part of a flight crew equipment fit check, prior to his trip to Launch Pad 39A. The crew is taking part in Terminal Countdown Demonstration Test (TCDT) activities that provide the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0067

STS-99 Mission Commander Kevin Kregel suits up in the Operations and C...

STS-99 Mission Commander Kevin Kregel suits up in the Operations and Checkout Building, as part of a flight crew equipment fit check, prior to his trip to Launch Pad 39A. The crew is taking part in Terminal Cou... More

STS-99 Mission Specialist Janet Kavandi (Ph.D.) suits up in the Operations and Checkout Building, as part of a flight crew equipment fit check, prior to her trip to Launch Pad 39A. The crew is taking part in Terminal Countdown Demonstration Test (TCDT) activities that provide the crew with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0068

STS-99 Mission Specialist Janet Kavandi (Ph.D.) suits up in the Operat...

STS-99 Mission Specialist Janet Kavandi (Ph.D.) suits up in the Operations and Checkout Building, as part of a flight crew equipment fit check, prior to her trip to Launch Pad 39A. The crew is taking part in Te... More

In their orange flight suits, the STS-99 crew head toward the "astrovan" that will take them to Launch Pad 39A for a simulated countdown exercise. From left to right are Mission Specialists Mamoru Mohri (waving), Gerhard Thiele, Janice Voss (Ph.D.) and Janet Lynn Kavandi (Ph.D.), Pilot Dominic Gorie and Commander Kevin Kregel. Mohri is with the National Space Development Agency (NASDA) of Japan and Thiele is with the European Space Agency. The crew are taking part in Terminal Countdown Demonstration Test activities, which provide them with simulated countdown exercises, emergency egress training, and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0053

In their orange flight suits, the STS-99 crew head toward the "astrova...

In their orange flight suits, the STS-99 crew head toward the "astrovan" that will take them to Launch Pad 39A for a simulated countdown exercise. From left to right are Mission Specialists Mamoru Mohri (waving... More

STS-99 Mission Specialist Mamoru Mohri (Ph.D.) takes his seat inside Space Shuttle Endeavour for a practice launch countdown during Terminal Countdown Demonstration Test (TCDT) activities for the mission. Mohri is with the National Space Development Agency (NASDA) of Japan. The TCDT includes a simulation of the final launch countdown. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0076

STS-99 Mission Specialist Mamoru Mohri (Ph.D.) takes his seat inside S...

STS-99 Mission Specialist Mamoru Mohri (Ph.D.) takes his seat inside Space Shuttle Endeavour for a practice launch countdown during Terminal Countdown Demonstration Test (TCDT) activities for the mission. Mohri... More

At Launch Pad 39A, orbiter Endeavour's open payload bay doors reveal the payload on the Shuttle Radar Topography Mission, STS-99. The mission will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0088

At Launch Pad 39A, orbiter Endeavour's open payload bay doors reveal t...

At Launch Pad 39A, orbiter Endeavour's open payload bay doors reveal the payload on the Shuttle Radar Topography Mission, STS-99. The mission will chart a new course, using two antennae and a 200-foot-long sect... More

At Launch Pad 39A, orbiter Endeavour's open payload bay doors reveal the payload on the Shuttle Radar Topography Mission, STS-99. The mission will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0087

At Launch Pad 39A, orbiter Endeavour's open payload bay doors reveal t...

At Launch Pad 39A, orbiter Endeavour's open payload bay doors reveal the payload on the Shuttle Radar Topography Mission, STS-99. The mission will chart a new course, using two antennae and a 200-foot-long sect... More

At Launch Pad 39A, orbiter Endeavour's open payload bay doors, reflecting the surrounding lights, reveal the payload on the Shuttle Radar Topography Mission, STS-99. The mission will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0090

At Launch Pad 39A, orbiter Endeavour's open payload bay doors, reflect...

At Launch Pad 39A, orbiter Endeavour's open payload bay doors, reflecting the surrounding lights, reveal the payload on the Shuttle Radar Topography Mission, STS-99. The mission will chart a new course, using t... More

At Launch Pad 39A, orbiter Endeavour's open payload bay doors, reflecting the surrounding light, reveal the payload on the Shuttle Radar Topography Mission, STS-99. The mission will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour on the 11-day mission is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0089

At Launch Pad 39A, orbiter Endeavour's open payload bay doors, reflect...

At Launch Pad 39A, orbiter Endeavour's open payload bay doors, reflecting the surrounding light, reveal the payload on the Shuttle Radar Topography Mission, STS-99. The mission will chart a new course, using tw... More

STS-99 Mission Specialist Janet Lynn Kavandi (Ph.D.) looks surprised and happy after landing at KSC aboard a T-38 jet aircraft to prepare for launch of Endeavour Jan. 31 at 12:47 p.m. EST. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safet KSC00pp0109

STS-99 Mission Specialist Janet Lynn Kavandi (Ph.D.) looks surprised a...

STS-99 Mission Specialist Janet Lynn Kavandi (Ph.D.) looks surprised and happy after landing at KSC aboard a T-38 jet aircraft to prepare for launch of Endeavour Jan. 31 at 12:47 p.m. EST. Over the next few day... More

STS-99 Pilot Dominic Gorie arrives at KSC aboard a T-38 jet aircraft to prepare for launch of Endeavour Jan. 31 at 12:47 p.m. EST. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety KSC00pp0107

STS-99 Pilot Dominic Gorie arrives at KSC aboard a T-38 jet aircraft t...

STS-99 Pilot Dominic Gorie arrives at KSC aboard a T-38 jet aircraft to prepare for launch of Endeavour Jan. 31 at 12:47 p.m. EST. Over the next few days, the crew will review mission procedures, conduct test f... More

STS-99 Mission Specialist Janice Voss (Ph.D.) looks happy after landing at KSC aboard a T-38 jet aircraft to prepare for launch of Endeavour Jan. 31 at 12:47 p.m. EST. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety KSC00pp0110

STS-99 Mission Specialist Janice Voss (Ph.D.) looks happy after landin...

STS-99 Mission Specialist Janice Voss (Ph.D.) looks happy after landing at KSC aboard a T-38 jet aircraft to prepare for launch of Endeavour Jan. 31 at 12:47 p.m. EST. Over the next few days, the crew will revi... More

STS-99 Mission Specialist Gerhard P.J. Thiele (Ph.D.), with the European Space Agency, arrives at KSC aboard a T-38 jet aircraft to prepare for launch of Endeavour Jan. 31 at 12:47 p.m. EST. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety KSC-00pp0105

STS-99 Mission Specialist Gerhard P.J. Thiele (Ph.D.), with the Europe...

STS-99 Mission Specialist Gerhard P.J. Thiele (Ph.D.), with the European Space Agency, arrives at KSC aboard a T-38 jet aircraft to prepare for launch of Endeavour Jan. 31 at 12:47 p.m. EST. Over the next few d... More

STS-99 Commander Kevin Kregel arrives at KSC aboard a T-38 jet aircraft to prepare for launch of Endeavour Jan. 31 at 12:47 p.m. EST. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety KSC00pp0106

STS-99 Commander Kevin Kregel arrives at KSC aboard a T-38 jet aircraf...

STS-99 Commander Kevin Kregel arrives at KSC aboard a T-38 jet aircraft to prepare for launch of Endeavour Jan. 31 at 12:47 p.m. EST. Over the next few days, the crew will review mission procedures, conduct tes... More

STS-99 Mission Specialist Gerhard P.J. Thiele (Ph.D.), with the European Space Agency, arrives at KSC aboard a T-38 jet aircraft to prepare for launch of Endeavour Jan. 31 at 12:47 p.m. EST. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety KSC00pp0105

STS-99 Mission Specialist Gerhard P.J. Thiele (Ph.D.), with the Europe...

STS-99 Mission Specialist Gerhard P.J. Thiele (Ph.D.), with the European Space Agency, arrives at KSC aboard a T-38 jet aircraft to prepare for launch of Endeavour Jan. 31 at 12:47 p.m. EST. Over the next few d... More

Center Director Roy Bridges (right) welcomes STS-99 Commander Kevin Kregel (left) and the rest of the crew after their arrival at KSC's Shuttle Landing Facility. Behind them are the T-38 jets that transported the crew, with the mate/demate tower in the background. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0111

Center Director Roy Bridges (right) welcomes STS-99 Commander Kevin Kr...

Center Director Roy Bridges (right) welcomes STS-99 Commander Kevin Kregel (left) and the rest of the crew after their arrival at KSC's Shuttle Landing Facility. Behind them are the T-38 jets that transported t... More

STS-99 Mission Specialist Janice Voss (Ph.D.) looks happy after landing at KSC aboard a T-38 jet aircraft to prepare for launch of Endeavour Jan. 31 at 12:47 p.m. EST. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety KSC-00pp0110

STS-99 Mission Specialist Janice Voss (Ph.D.) looks happy after landin...

STS-99 Mission Specialist Janice Voss (Ph.D.) looks happy after landing at KSC aboard a T-38 jet aircraft to prepare for launch of Endeavour Jan. 31 at 12:47 p.m. EST. Over the next few days, the crew will revi... More

Center Director Roy Bridges (right) welcomes STS-99 Commander Kevin Kregel (left) and the rest of the crew after their arrival at KSC's Shuttle Landing Facility. Behind them are the T-38 jets that transported the crew, with the mate/demate tower in the background. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour is scheduled for Jan. 31 at 12:47 p.m. EST KSC-00pp0111

Center Director Roy Bridges (right) welcomes STS-99 Commander Kevin Kr...

Center Director Roy Bridges (right) welcomes STS-99 Commander Kevin Kregel (left) and the rest of the crew after their arrival at KSC's Shuttle Landing Facility. Behind them are the T-38 jets that transported t... More

STS-99 Mission Specialist Mamoru Mohri (Ph.D.), who is with the National Space Development Agency (NASDA) of Japan, waves on his arrival at KSC aboard a T-38 jet aircraft to prepare for launch of Endeavour Jan. 31 at 12:47 p.m. EST. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety KSC-00pp0108

STS-99 Mission Specialist Mamoru Mohri (Ph.D.), who is with the Nation...

STS-99 Mission Specialist Mamoru Mohri (Ph.D.), who is with the National Space Development Agency (NASDA) of Japan, waves on his arrival at KSC aboard a T-38 jet aircraft to prepare for launch of Endeavour Jan.... More

After the crew arrival at KSC's Shuttle Landing Facility, STS-99 Mission Specialist Mamoru Mohri (Ph.D.), at right, talks to the media. At left is Mission Specialist Gerhard Thiele (Ph.D.). Thiele is with the European Space Agency and Mohri is with the National Space Development Agency (NASDA) of Japan. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. Launch of Endeavour is scheduled for Jan. 31 at 12:47 p.m. EST KSC00pp0113

After the crew arrival at KSC's Shuttle Landing Facility, STS-99 Missi...

After the crew arrival at KSC's Shuttle Landing Facility, STS-99 Mission Specialist Mamoru Mohri (Ph.D.), at right, talks to the media. At left is Mission Specialist Gerhard Thiele (Ph.D.). Thiele is with the E... More

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