feedline

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KENNEDY SPACE CENTER, FLA. - A crack formed on a piece of insulation on a strut that attaches the liquid oxygen feedline to External Tank-119, being used to launch space shuttle mission STS-121. This piece of foam, weighing approximately 0.0057 pounds, is three inches long and one-eighth to one-quarter inch wide.  It fell from the tank and was recovered by the Ice Team from the mobile launch platform at Pad 39B.  It is believed that the rain experienced during yesterday’s launch attempt of Discovery caused water to run down the feedline and form ice near the strut next to the feedline bracket.  As the tank warmed and expanded, the ice that formed most likely pinched the foam on the top of the strut, causing a crack and eventual loss of the small piece of foam. Photo credit: NASA KSC-06pd1384

KENNEDY SPACE CENTER, FLA. - A crack formed on a piece of insulation o...

KENNEDY SPACE CENTER, FLA. - A crack formed on a piece of insulation on a strut that attaches the liquid oxygen feedline to External Tank-119, being used to launch space shuttle mission STS-121. This piece of f... More

KENNEDY SPACE CENTER, FLA. -   In the Orbiter Processing Facility, workers lift the liquid oxygen feedline for the 17-inch disconnect toward orbiter Discovery for installation. The 17-inch liquid oxygen and liquid hydrogen disconnects provide the propellant feed interface from the external tank to the orbiter main propulsion system and the three Shuttle main engines.

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

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, workers lift the liquid oxygen feedline for the 17-inch disconnect toward orbiter Discovery for installation. The 17-inch liquid oxygen and liq... More

Cold-Flow Propulsion Research Test

Cold-Flow Propulsion Research Test

An engineer at the Marshall Space Flight Center (MSFC) Wind Tunnel Facility uses lasers to measure the velocity and gradient distortion across an eight inch curved pipe with joints and turning valves during a c... More

KENNEDY SPACE CENTER, FLA. -  Viewed from inside the aft section of the orbiter Discovery, a worker installs the liquid oxygen feedline for the 17-inch disconnect, coming up from below. The 17-inch liquid oxygen and liquid hydrogen disconnects provide the propellant feed interface from the external tank to the orbiter main propulsion system and the three Shuttle main engines.

KENNEDY SPACE CENTER, FLA. - Viewed from inside the aft section of th...

KENNEDY SPACE CENTER, FLA. - Viewed from inside the aft section of the orbiter Discovery, a worker installs the liquid oxygen feedline for the 17-inch disconnect, coming up from below. The 17-inch liquid oxyge... More

KENNEDY SPACE CENTER, FLA. -  In the Orbiter Processing Facility, workers raise the liquid oxygen feedline for the 17-inch disconnect toward orbiter Discovery for installation. The 17-inch liquid oxygen and liquid hydrogen disconnects provide the propellant feed interface from the external tank to the orbiter main propulsion system and the three Shuttle main engines.

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

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, workers raise the liquid oxygen feedline for the 17-inch disconnect toward orbiter Discovery for installation. The 17-inch liquid oxygen and liq... More

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, workers install the liquid oxygen feedline for the 17-inch disconnect on orbiter Discovery. The 17-inch liquid oxygen and liquid hydrogen disconnects provide the propellant feed interface from the external tank to the orbiter main propulsion system and the three Shuttle main engines.

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

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, workers install the liquid oxygen feedline for the 17-inch disconnect on orbiter Discovery. The 17-inch liquid oxygen and liquid hydrogen disconn... More

KENNEDY SPACE CENTER, FLA. -  In the Orbiter Processing Facility, workers move the liquid oxygen feedline for the 17-inch disconnect toward orbiter Discovery for installation. The 17-inch liquid oxygen and liquid hydrogen disconnects provide the propellant feed interface from the external tank to the orbiter main propulsion system and the three Shuttle main engines.

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

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, workers move the liquid oxygen feedline for the 17-inch disconnect toward orbiter Discovery for installation. The 17-inch liquid oxygen and liqu... More

KENNEDY SPACE CENTER, FLA. -   In the Orbiter Processing Facility, workers raise the liquid oxygen feedline for the 17-inch disconnect toward orbiter Discovery for installation. The 17-inch liquid oxygen and liquid hydrogen disconnects provide the propellant feed interface from the external tank to the orbiter main propulsion system and the three Shuttle main engines.

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

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, workers raise the liquid oxygen feedline for the 17-inch disconnect toward orbiter Discovery for installation. The 17-inch liquid oxygen and li... More

KENNEDY SPACE CENTER, FLA. -  Workers in the Orbiter Processing Facility oversee installation of the liquid oxygen feedline for the 17-inch disconnect on the orbiter Discovery.  The 17-inch liquid oxygen and liquid hydrogen disconnects provide the propellant feed interface from the external tank to the orbiter main propulsion system and the three Shuttle main engines.

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facili...

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facility oversee installation of the liquid oxygen feedline for the 17-inch disconnect on the orbiter Discovery. The 17-inch liquid oxygen and li... More

KENNEDY SPACE CENTER, FLA. -  In the Orbiter Processing Facility, workers install the liquid oxygen feedline for the 17-inch disconnect on orbiter Discovery. The 17-inch liquid oxygen and liquid hydrogen disconnects provide the propellant feed interface from the external tank to the orbiter main propulsion system and the three Shuttle main engines.

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

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, workers install the liquid oxygen feedline for the 17-inch disconnect on orbiter Discovery. The 17-inch liquid oxygen and liquid hydrogen discon... More

KENNEDY SPACE CENTER, FLA. -  Viewed from inside the aft section of the orbiter Discovery, a worker installs the liquid oxygen feedline for the 17-inch disconnect, coming up from below. The 17-inch liquid oxygen and liquid hydrogen disconnects provide the propellant feed interface from the external tank to the orbiter main propulsion system and the three Shuttle main engines.

KENNEDY SPACE CENTER, FLA. - Viewed from inside the aft section of th...

KENNEDY SPACE CENTER, FLA. - Viewed from inside the aft section of the orbiter Discovery, a worker installs the liquid oxygen feedline for the 17-inch disconnect, coming up from below. The 17-inch liquid oxyge... More

KENNEDY SPACE CENTER, FLA. -  Workers in the Orbiter Processing Facility insert the liquid oxygen feedline for the 17-inch disconnect in the orbiter Discovery.  The 17-inch liquid oxygen and liquid hydrogen disconnects provide the propellant feed interface from the external tank to the orbiter main propulsion system and the three Shuttle main engines.

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facili...

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facility insert the liquid oxygen feedline for the 17-inch disconnect in the orbiter Discovery. The 17-inch liquid oxygen and liquid hydrogen dis... More

KENNEDY SPACE CENTER, FLA. -  Workers in the Orbiter Processing Facility insert the liquid oxygen feedline for the 17-inch disconnect in the orbiter Discovery.  The 17-inch liquid oxygen and liquid hydrogen disconnects provide the propellant feed interface from the external tank to the orbiter main propulsion system and the three Shuttle main engines.

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facili...

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facility insert the liquid oxygen feedline for the 17-inch disconnect in the orbiter Discovery. The 17-inch liquid oxygen and liquid hydrogen dis... More

KENNEDY SPACE CENTER, FLA. - A composite image illustrates the size and location of a piece of insulation that was liberated from a strut that attaches the liquid oxygen feedline to External Tank-119. The tank is being used to launch space shuttle mission STS-121. This piece of foam, weighing approximately 0.0057 pounds, is three inches long and one-eighth to one-quarter inch wide and was recovered by the Ice Team from the mobile launch platform at Pad 39B.  It is believed that the rain experienced during yesterday’s launch attempt of Discovery caused water to run down the feedline and form ice near the strut next to the feedline bracket.  As the tank warmed and expanded, the ice that formed most likely pinched the foam on the top of the strut, causing a crack and eventual loss of the small piece of foam. Photo credit: NASA KSC-06pd1386

KENNEDY SPACE CENTER, FLA. - A composite image illustrates the size an...

KENNEDY SPACE CENTER, FLA. - A composite image illustrates the size and location of a piece of insulation that was liberated from a strut that attaches the liquid oxygen feedline to External Tank-119. The tank ... More

KENNEDY SPACE CENTER, FLA. - A piece of insulation - three inches long, one-eighth to one-quarter inch wide and weighing approximately 0.0057 pounds - was liberated from a strut that attaches the liquid oxygen feedline to External Tank-119.  The tank is being used to launch space shuttle mission STS-121.  It was recovered by the Ice Team from the mobile launch platform at Pad 39B.  It is believed that the rain experienced during yesterday’s launch attempt of Discovery caused water to run down the feedline and form ice near the strut next to the feedline bracket.  As the tank warmed and expanded, the ice that formed most likely pinched the foam on the top of the strut, causing a crack and eventual loss of the small piece of foam. Photo credit: NASA KSC-06pd1385

KENNEDY SPACE CENTER, FLA. - A piece of insulation - three inches long...

KENNEDY SPACE CENTER, FLA. - A piece of insulation - three inches long, one-eighth to one-quarter inch wide and weighing approximately 0.0057 pounds - was liberated from a strut that attaches the liquid oxygen ... More

KENNEDY SPACE CENTER, FLA. - A piece of insulation was liberated from a strut that attaches the liquid oxygen feedline to External Tank-119, being used to launch space shuttle mission STS-121. This piece of foam, weighing approximately 0.0057 pounds, is three inches long and one-eighth to one-quarter inch wide and was recovered by the Ice Team from the mobile launch platform at Pad 39B.  It is believed that the rain experienced during yesterday’s launch attempt of Discovery caused water to run down the feedline and form ice near the strut next to the feedline bracket.  As the tank warmed and expanded, the ice that formed most likely pinched the foam on the top of the strut, causing a crack and eventual loss of the small piece of foam. Photo credit: NASA KSC-06pd1382

KENNEDY SPACE CENTER, FLA. - A piece of insulation was liberated from ...

KENNEDY SPACE CENTER, FLA. - A piece of insulation was liberated from a strut that attaches the liquid oxygen feedline to External Tank-119, being used to launch space shuttle mission STS-121. This piece of foa... More

KENNEDY SPACE CENTER, FLA. -  In the Press Site at NASA's Kennedy Space Center, members of the United Space Alliance Micro Inspection Team demonstrate the boroscope camera (on the table) used to verify the condition of the foam on Space Shuttle Discovery's external tank.  At left is Jeff Rowell; at right is Charles Wassen.  On July 2, a crack formed on a piece of insulation on a strut that attaches the liquid oxygen feedline to External Tank-119, being used to launch space shuttle mission STS-121. It was recovered by the Ice Team from the mobile launch platform at Pad 39B. The camera was used to get a closeup of the area for the mission management team to examine and evaluate if the launch attempt should proceed on July 4.  Photo credit: NASA/Carl Winebarger KSC-06pd1406

KENNEDY SPACE CENTER, FLA. - In the Press Site at NASA's Kennedy Spac...

KENNEDY SPACE CENTER, FLA. - In the Press Site at NASA's Kennedy Space Center, members of the United Space Alliance Micro Inspection Team demonstrate the boroscope camera (on the table) used to verify the cond... More

KENNEDY SPACE CENTER, FLA. -  In the Press Site at NASA's Kennedy Space Center, Charles Wassen, with the United Space Alliance Micro Inspection Team, demonstrates the boroscope camera probe, with the light glowing, that was used to verify the condition of the foam on Space Shuttle Discovery's external tank.   On July 2, a crack formed on a piece of insulation on a strut that attaches the liquid oxygen feedline to External Tank-119, being used to launch space shuttle mission STS-121. It was recovered by the Ice Team from the mobile launch platform at Pad 39B. The camera was used to get a closeup of the area for the mission management team to examine and evaluate if the launch attempt should proceed on July 4.  Photo credit: NASA/Carl Winebarger KSC-06pd1408

KENNEDY SPACE CENTER, FLA. - In the Press Site at NASA's Kennedy Spac...

KENNEDY SPACE CENTER, FLA. - In the Press Site at NASA's Kennedy Space Center, Charles Wassen, with the United Space Alliance Micro Inspection Team, demonstrates the boroscope camera probe, with the light glow... More

KENNEDY SPACE CENTER, FLA. -  In the Press Site at NASA's Kennedy Space Center,  Charles Wassen, with the United Space Alliance Micro Inspection Team, holds the boroscope camera probe, with the light glowing, that was used to verify the condition of the foam on Space Shuttle Discovery's external tank.   On July 2, a crack formed on a piece of insulation on a strut that attaches the liquid oxygen feedline to External Tank-119, being used to launch space shuttle mission STS-121. It was recovered by the Ice Team from the mobile launch platform at Pad 39B. The camera was used to get a closeup of the area for the mission management team to examine and evaluate if the launch attempt should proceed on July 4.  Photo credit: NASA/Carl Winebarger KSC-06pd1407

KENNEDY SPACE CENTER, FLA. - In the Press Site at NASA's Kennedy Spac...

KENNEDY SPACE CENTER, FLA. - In the Press Site at NASA's Kennedy Space Center, Charles Wassen, with the United Space Alliance Micro Inspection Team, holds the boroscope camera probe, with the light glowing, t... More