KENNEDY SPACE CENTER, FLA. - The Galaxy Evolution Explorer (GALEX) spacecraft is demated from its Pegasus launch vehicle and secured to a workstand in the Payload Hazardous Servicing Facility. A borescope ins More
KENNEDY SPACE CENTER, FLA. - Technicians verify that the Galaxy Evolution Explorer (GALEX) spacecraft is secure on its workstand after being moved into a vertical position in the Payload Hazardous Servicing Fa More
KENNEDY SPACE CENTER, FLA. - Technicians lift the Galaxy Evolution Explorer (GALEX) spacecraft into a vertical position after it is demated from its Pegasus launch vehicle in the Payload Hazardous Servicing Fa More
KENNEDY SPACE CENTER, FLA. - Foreign object debris shields are installed and a borescope inspection is conducted on the Galaxy Evolution Explorer (GALEX) spacecraft in the Payload Hazardous Servicing Facility. More
KENNEDY SPACE CENTER, FLA. - Foreign object debris shields are installed and a borescope inspection is conducted on the Galaxy Evolution Explorer (GALEX) spacecraft in the Payload Hazardous Servicing Facility. More
KENNEDY SPACE CENTER, FLA. - Foreign object debris shields are installed and a borescope inspection is conducted on the Galaxy Evolution Explorer (GALEX) spacecraft in the Payload Hazardous Servicing Facility. More
KENNEDY SPACE CENTER, FLA. - Foreign object debris shields are installed and a borescope inspection is conducted on the Galaxy Evolution Explorer (GALEX) spacecraft in the Payload Hazardous Servicing Facility. More
KENNEDY SPACE CENTER, FLA. - Foreign object debris shields are installed and a borescope inspection is conducted on the Galaxy Evolution Explorer (GALEX) spacecraft in the Payload Hazardous Servicing Facility. More
KENNEDY SPACE CENTER, FLA. - A worker makes adjustments on the Galaxy Evolution Explorer (GALEX) spacecraft during the second mating with the Pegasus XL launch vehicle. The March 26 launch was delayed to enable More
KENNEDY SPACE CENTER, FLA. -- Workers push the Galaxy Evolution Explorer (GALEX) spacecraft toward the Pegasus XL launch vehicle for a second mating. The March 26 launch was delayed to enable protective covers More
KENNEDY SPACE CENTER, FLA. - Workers prepare the Galaxy Evolution Explorer (GALEX) spacecraft for re-mate with the Pegasus XL launch vehicle. The March 26 launch was delayed to enable protective covers to be a More
KENNEDY SPACE CENTER, FLA. -- Workers make adjustments on the Galaxy Evolution Explorer (GALEX) spacecraft during the second mating with the Pegasus XL launch vehicle. The March 26 launch was delayed to enable More
KENNEDY SPACE CENTER, FLA. - Workers prepare the Pegasus XL launch vehicle for re-mate with the Galaxy Evolution Explorer (GALEX) spacecraft. The March 26 launch was delayed to enable protective covers to be a More
KENNEDY SPACE CENTER, FLA. -- Workers prepare the Pegasus XL launch vehicle for re-mate with the Galaxy Evolution Explorer (GALEX) spacecraft. The March 26 launch was delayed to enable protective covers to be More
KENNEDY SPACE CENTER, FLA. -- Workers make adjustments on the Galaxy Evolution Explorer (GALEX) spacecraft during the second mating with the Pegasus XL launch vehicle. The March 26 launch was delayed to enable More
KENNEDY SPACE CENTER, FLA. -- Workers make adjustments on the Galaxy Evolution Explorer (GALEX) spacecraft during the second mating with the Pegasus XL launch vehicle. The March 26 launch was delayed to enable More
KENNEDY SPACE CENTER, FLA. -- A worker makes adjustments on the Galaxy Evolution Explorer (GALEX) spacecraft during the second mating with the Pegasus XL launch vehicle. The March 26 launch was delayed to enabl More
KENNEDY SPACE CENTER, FLA. - The Pegasus XL launch vehicle is ready for a re-mate with the Galaxy Evolution Explorer (GALEX) spacecraft. The March 26 launch was delayed to enable protective covers to be added More
KENNEDY SPACE CENTER, FLA. -- Workers in the Multi-Payload Processing Facility prepare the Galaxy Evolution Explorer (GALEX) for encapsulation. The spacecraft is already mated to the Pegasus launch vehicle. A More
KENNEDY SPACE CENTER, FLA. -- Workers in the Multi-Payload Processing Facility prepare one part of the fairing for encapsulation of the Galaxy Evolution Explorer (GALEX). The spacecraft is already mated to th More
KENNEDY SPACE CENTER, FLA. -- The first part of the fairing encloses the Galaxy Evolution Explorer (GALEX). The spacecraft is already mated to the Pegasus launch vehicle. After encapsulation, the GALEX/Pegasu More
KENNEDY SPACE CENTER, FLA. - Workers in the Multi-Payload Processing Facility prepare the Galaxy Evolution Explorer (GALEX) for encapsulation. The spacecraft is already mated to the Pegasus launch vehicle. A More
KENNEDY SPACE CENTER, FLA. -- A worker in the Multi-Payload Processing Facility gestures toward the Galaxy Evolution Explorer (GALEX) being prepared for encapsulation. The first part of the fairing is behind More
KENNEDY SPACE CENTER, FLA. -- Workers watch as the first part of the fairing closes in on the Galaxy Evolution Explorer (GALEX) for encapsulation. The spacecraft is already mated to the Pegasus launch vehicle More
KENNEDY SPACE CENTER, FLA. -- A worker leans over the fairing covering half of the Galaxy Evolution Explorer (GALEX) to make adjustments. The spacecraft is already mated to the Pegasus launch vehicle. After More
KENNEDY SPACE CENTER, FLA. -- Workers in the Multi-Payload Processing Facility prepare the Galaxy Evolution Explorer (GALEX) for encapsulation. The first part of the fairing is in the background. The spacecra More
KENNEDY SPACE CENTER, FLA. -- Workers in the Multi-Payload Processing Facility close the fairing around the Galaxy Evolution Explorer (GALEX). The spacecraft is already mated to the Pegasus launch vehicle. A More
KENNEDY SPACE CENTER, FLA. - Workers in the Multi-Payload Processing Facility prepare to install the port fairing on the Galaxy Evolution Explorer (GALEX). The spacecraft is already mated to the Pegasus laun More
KENNEDY SPACE CENTER, FLA. -- Workers in the Multi-Payload Processing Facility prepare to install the port fairing on the Galaxy Evolution Explorer (GALEX). The spacecraft is already mated to the Pegasus laun More
KENNEDY SPACE CENTER, FLA. -- Workers in the Multi-Payload Processing Facility maneuver the port fairing into place around the Galaxy Evolution Explorer (GALEX). The spacecraft is already mated to the Pegasus More
KENNEDY SPACE CENTER, FLA. -- Workers in the Multi-Payload Processing Facility maneuver the port fairing into place around the Galaxy Evolution Explorer (GALEX). The spacecraft is already mated to the Pegasus More
KENNEDY SPACE CENTER, FLA. -- The port fairing closes in on the Galaxy Evolution Explorer (GALEX). The spacecraft is already mated to the Pegasus launch vehicle. After encapsulation, the GALEX/Pegasus will b More
KENNEDY SPACE CENTER, FLA. - At Cape Canaveral Air Force Station, workers finish attaching the mated Pegasus XL and Galaxy Evolution Explorer (GALEX) satellite to the Orbital Sciences L-1011 aircraft. The GALE More
KENNEDY SPACE CENTER, FLA. - The mated Pegasus XL and Galaxy Evolution Explorer (GALEX) satellite move under the Orbital Sciences L-1011 aircraft at Cape Canaveral Air Force Station. The GALEX, to be launched More
KENNEDY SPACE CENTER, FLA. - In the early morning light, the mated Pegasus XL and Galaxy Evolution Explorer (GALEX) satellite are seen near the Orbital Sciences L-1011 aircraft at Cape Canaveral Air Force Stat More
KENNEDY SPACE CENTER, FLA. - The mated Pegasus XL and Galaxy Evolution Explorer (GALEX) satellite approach the Orbital Sciences L-1011 aircraft at Cape Canaveral Air Force Station. The GALEX, to be launched Ap More
KENNEDY SPACE CENTER, FLA. - At Cape Canaveral Air Force Station, workers finish attaching the mated Pegasus XL and Galaxy Evolution Explorer (GALEX) satellite to the Orbital Sciences L-1011 aircraft. The GALE More
KENNEDY SPACE CENTER, FLA. - The mated Pegasus XL and Galaxy Evolution Explorer (GALEX) satellite arrive at Cape Canaveral Air Force Station. The GALEX, to be launched April 28 from an Orbital Sciences L-1011 More
KENNEDY SPACE CENTER, FLA. - The mated Pegasus XL and Galaxy Evolution Explorer (GALEX) satellite are moved into position under the Orbital Sciences L-1011 aircraft at Cape Canaveral Air Force Station. The GAL More
KENNEDY SPACE CENTER, FLA. - At Cape Canaveral Air Force Station, the Pegasus XL and Galaxy Evolution Explorer (GALEX) satellite are mated to the Orbital Sciences L-1011 aircraft. The GALEX, to be launched Apr More
KENNEDY SPACE CENTER, FLA. - At Cape Canaveral Air Force Station, workers prepare to attach the mated Pegasus XL and Galaxy Evolution Explorer (GALEX) satellite to the Orbital Sciences L-1011 aircraft. The GAL More
KENNEDY SPACE CENTER, FLA. - At Cape Canaveral Air Force Station, workers attach the mated Pegasus XL and Galaxy Evolution Explorer (GALEX) satellite to the Orbital Sciences L-1011 aircraft. The GALEX, to be l More
KENNEDY SPACE CENTER, FLA. - At Cape Canaveral Air Force Station, Orbital Sciences' L-1011 aircraft waits for takeoff time between 7:50 and 9:50 a.m. EDT. Attached underneath is the Pegasus XL rocket with its More
KENNEDY SPACE CENTER, FLA. - At Cape Canaveral Air Force Station, Orbital Sciences' L-1011 aircraft waits for takeoff time between 7:50 and 9:50 a.m. EDT. Attached underneath is the Pegasus XL rocket with its More
KENNEDY SPACE CENTER, FLA. - Orbital Sciences' L-1011 aircraft takes off from Cape Canaveral Air Force Station carrying the Pegasus XL rocket/Galaxy Evolution Explorer (GALEX) under its belly. Release of the P More
KENNEDY SPACE CENTER, FLA. - Orbital Sciences' L-1011 aircraft takes off from Cape Canaveral Air Force Station carrying the Pegasus XL rocket/Galaxy Evolution Explorer (GALEX) under its belly. Release of the P More
KENNEDY SPACE CENTER, FLA. - Orbital Sciences' L-1011 aircraft carries the Pegasus XL rocket/Galaxy Evolution Explorer (GALEX) under its belly. The aircraft is scheduled for takeoff in a window beginning at 7 More
KENNEDY SPACE CENTER, FLA. - In the early morning hours at Cape Canaveral Air Force Station, Orbital Sciences' L-1011 aircraft waits for takeoff time between 7:50 and 9:50 a.m. EDT. Attached underneath is the More
KENNEDY SPACE CENTER, FLA. - Orbital Sciences' L-1011 aircraft takes off from Cape Canaveral Air Force Station carrying the Pegasus XL rocket/Galaxy Evolution Explorer (GALEX) under its belly. Release of the P More
KENNEDY SPACE CENTER, FLA. - Orbital Sciences’ L-1011 aircraft takes off from Cape Canaveral Air Force Station carrying the Pegasus XL rocket/Galaxy Evolution Explorer (GALEX) under its belly. Release of the P More
VANDENBERG AIR FORCE BASE, CALIF. - At Vandenberg Air Force Base, Calif., the Pegasus launch vehicle is moved toward its hangar. The Pegasus will carry the SciSat-1 spacecraft in a 400-mile-high polar orbit to More
VANDENBERG AIR FORCE BASE, CALIF. - At Vandenberg Air Force Base, Calif., the Pegasus launch vehicle is moved toward its hangar. The Pegasus will carry the SciSat-1 spacecraft in a 400-mile-high polar orbit to More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base, Calif., the Pegasus launch vehicle is moved into its hangar. The Pegasus will carry the SciSat-1 spacecraft in a 400-mile-high polar orbit to investig More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base, Calif., the Pegasus launch vehicle is moved toward its hangar. The Pegasus will carry the SciSat-1 spacecraft in a 400-mile-high polar orbit to inve More
KENNEDY SPACE CENTER, FLA. - Inside the hangar at Vandenberg Air Force Base, Calif., workers wait for the Pegasus launch vehicle to be moved inside. The Pegasus will carry the SciSat-1 spacecraft in a 400-mi More
KENNEDY SPACE CENTER, FLA. - The Pegasus launch vehicle is moved back to its hangar at Vandenberg Air Force Base, Calif. The Pegasus will carry the SciSat-1 spacecraft in a 400-mile-high polar orbit to investi More
KENNEDY SPACE CENTER, FLA. - The Pegasus launch vehicle is moved back to its hangar at Vandenberg Air Force Base, Calif. The Pegasus will carry the SciSat-1 spacecraft in a 400-mile-high polar orbit to invest More
VANDENBERG AIR FORCE BASE, CALIF. - The L-1011 carrier aircraft is ready for flight after undergoing a Combined Systems Test, an integrated test involving the Pegasus launch vehicle, SciSat-1 spacecraft and L- More
VANDENBERG AIR FORCE BASE, CALIF. - Workers mate the Pegasus , with its cargo of the SciSat-1 payload to the L-1011 carrier aircraft. The SciSat-1 weighs approximately 330 pounds and after launch will be pl More
VANDENBERG AIR FORCE BASE, CALIF. - The Pegasus transporter, with its cargo of the SciSat-1 payload and Pegasus launch vehicle, moves under the L-1011 carrier aircraft for matting. The SciSat-1 weighs approxi More
VANDENBERG AIR FORCE BASE, CALIF. - The SciSat-1 payload, with fairing installed and attached to its Pegasus launch vehicle, begins rollout to the hot pad and mating to the L-1011 carrier aircraft. The SciSat More
VANDENBERG AIR FORCE BASE, CALIF. - The Pegasus transporter, with its cargo of the SciSat-1 payload and Pegasus launch vehicle, moves under the L-1011 carrier aircraft for matting. The SciSat-1 weighs approx More
VANDENBERG AIR FORCE BASE, CALIF. - Workers mate the Pegasus , with its cargo of the SciSat-1 payload to the L-1011 carrier aircraft. The SciSat-1 weighs approximately 330 pounds and after launch will be pl More
VANDENBERG AIR FORCE BASE, CALIF. - The SciSat-1 payload and Pegasus launch vehicle are lifted and mated to the L-1011 carrier aircraft. The SciSat-1 weighs approximately 330 pounds and after launch will be p More
VANDENBERG AIR FORCE BASE, CALIF. - The SciSat-1 payload, with fairing installed and attached to its Pegasus launch vehicle, begins rollout to the hot pad and mating to the L-1011 carrier aircraft. The SciSa More
VANDENBERG AIR FORCE BASE, CALIF. - The SciSat-1 payload, with fairing installed and attached to its Pegasus launch vehicle, arrives at the pad for mating to the L-1011 carrier aircraft. The SciSat-1 weighs ap More
VANDENBERG AIR FORCE BASE, CALIF. - The SciSat-1 payload and Pegasus launch vehicle are lifted and mated to the L-1011 carrier aircraft. The SciSat-1 weighs approximately 330 pounds and after launch will be p More
VANDENBERG AIR FORCE BASE, CALIF. - The L-1011 carrier aircraft is in flight with its cargo underneath of the Pegasus launch vehicle and SciSat-1 spacecraft. The SciSat-1 weighs approximately 330 pounds and a More
VANDENBERG AIR FORCE BASE, CALIF. - The L-1011 carrier aircraft is in flight with its cargo of the Pegasus launch vehicle and SciSat-1 spacecraft underneath. The SciSat-1 weighs approximately 330 pounds and a More
VANDENBERG AIR FORCE BASE, CALIF. - The L-1011 carrier aircraft is in flight with its cargo of the Pegasus launch vehicle and SciSat-1 spacecraft underneath. The SciSat-1 weighs approximately 330 pounds and af More
This image is an artist's conception of the Pegasus, meteoroid detection satellite, in orbit with meteoroid detector extended. The satellite, a payload for Saturn I SA-8, SA-9, and SA-10 missions, was used to o More
The original finding aid described this photograph as: Base: Georgetown State: Demerara-Mahaica Country: Guyana (GUY) Scene Camera Operator: SSGT Sarayuth Pinthong, USAF Release Status: Released to Public More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, the DART (Demonstration for Autonomous Rendezvous Technology) flight demonstrator is revealed after its protective cover has been removed More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, Orbital Sciences technicians watch closely as the DART (Demonstration for Autonomous Rendezvous Technology) flight demonstrator is lowere More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, Orbital Sciences technicians observe closely the movement of the DART (Demonstration for Autonomous Rendezvous Technology) flight demonst More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, Orbital Sciences technicians check the bottom of the DART (Demonstration for Autonomous Rendezvous Technology) flight demonstrator as it More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, Orbital Sciences workers remove the canister from the DART (Demonstration for Autonomous Rendezvous Technology) flight demonstrator, a sp More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, an Orbital Sciences technician works with wiring on the DART (Demonstration for Autonomous Rendezvous Technology) flight demonstrator, a More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, the DART (Demonstration for Autonomous Rendezvous Technology) flight demonstrator is revealed after its protective cover has been removed More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, Orbital Sciences technicians check the bottom of the DART (Demonstration for Autonomous Rendezvous Technology) flight demonstrator as it More
KENNEDY SPACE CENTER, FLA. - An artist’s conception of the autonomous Demonstration for Autonomous Rendezvous (DART) spacecraft as it approaches the Multiple Paths, Beyond-Line-of-Site Communications (MUBLCOM) More
KENNEDY SPACE CENTER, FLA. - An artist’s conception of the autonomous Demonstration for Autonomous Rendezvous (DART) spacecraft as it approaches the Multiple Paths, Beyond-Line-of-Site Communications (MUBLCOM) More
KENNEDY SPACE CENTER, FLA. - An artist’s conception of the autonomous Demonstration for Autonomous Rendezvous (DART) spacecraft as it approaches the Multiple Paths, Beyond-Line-of-Site Communications (MUBLCOM) More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, the Demonstration of Autonomous Rendezvous Technology (DART) spacecraft is raised to a vertical position. It will be lifted onto a test More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, the Demonstration of Autonomous Rendezvous Technology (DART) spacecraft is prepared for rotation from horizontal to vertical. It will be More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, the Demonstration of Autonomous Rendezvous Technology (DART) spacecraft is placed on a work stand for processing activities. The spacecr More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, the Demonstration of Autonomous Rendezvous Technology (DART) spacecraft is on a work stand waiting for processing activities. The spacec More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, the Demonstration of Autonomous Rendezvous Technology (DART) spacecraft is raised to a vertical position. It will be lifted onto a test More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, the Demonstration of Autonomous Rendezvous Technology (DART) spacecraft is ready for mating with the upper stage of the Orbital Sciences More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, workers begin mating the second and third stages of the Orbital Sciences Pegasus XL launch vehicle that will launch the Demonstration of More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, workers help guide the Demonstration of Autonomous Rendezvous Technology (DART) spacecraft onto the mobile stand below. DART was designe More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, Corky Philyaw (left) and Edgar Suarez (right) prepare the flight battery for installation on the Demonstration of Autonomous Rendezvous T More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, workers prepare to mate the second and third stages of the Orbital Sciences Pegasus XL launch vehicle that will launch the Demonstration More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, workers begin closing the gap between the second and third stages of the Orbital Sciences Pegasus XL launch vehicle that will launch the More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, workers stand by while an overhead crane moves the Demonstration of Autonomous Rendezvous Technology (DART) spacecraft onto the mobile st More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, workers prepare the Demonstration of Autonomous Rendezvous Technology (DART) spacecraft for launch. DART was designed and built for NASA More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, a worker prepares the second and third stages of the Orbital Sciences Pegasus XL launch vehicle for mating. The Pegasus XL will launch t More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, the Demonstration of Autonomous Rendezvous Technology (DART) spacecraft (in background) has been rotated from vertical to horizontal an More
KENNEDY SPACE CENTER, FLA. - At Vandenberg Air Force Base in California, the Demonstration of Autonomous Rendezvous Technology (DART) spacecraft (right) is ready for mating with the upper stage (behind it) in p More