Technicians Todd Viddle, Robert Garrett and Dan McGrath remove a servicing unit from the Space Shuttle Discovery during its post-flight processing at NASA DFRC

Todd Viddle; APU advanced systems technician, Robert 'Skip' Garrett; main propulsion advanced systems technician, and Dan McGrath; main propulsion systems engineer technician, remove a servicing unit from the Space Shuttle Discovery as part of it's post-flight processing at NASA's Dryden Flight Research Center. The Space Shuttles receive post-flight servicing in the Mate-Demate Device (MDD) following landings at NASA's Dryden Flight Research Center, Edwards, California. The gantry-like MDD structure is used for servicing the shuttle orbiters in preparation for their ferry flight back to the Kennedy Space Center in Florida, including mounting the shuttle atop NASA's modified Boeing 747 Shuttle Carrier Aircraft. Space Shuttle Discovery landed safely at NASA's Dryden Flight Research Center at Edwards Air Force Base in California at 5:11:22 a.m. PDT, August 9, 2005, following the very successful 14-day STS-114 return to flight mission. During their two weeks in space, Commander Eileen Collins and her six crewmates tested out new safety procedures and delivered supplies and equipment the International Space Station. Discovery spent two weeks in space, where the crew demonstrated new methods to inspect and repair the Shuttle in orbit. The crew also delivered supplies, outfitted and performed maintenance on the International Space Station. A number of these tasks were conducted during three spacewalks. In an unprecedented event, spacewalkers were called upon to remove protruding gap fillers from the heat shield on Discovery's underbelly. In other spacewalk activities, astronauts installed an external platform onto the Station's Quest Airlock and replaced one of the orbital outpost's Control Moment Gyroscopes. Inside the Station, the STS-114 crew conducted joint operations with the Expedition 11 crew. They unloaded fresh supplies from the Shuttle and the Raffaello Multi-Purpose Logistics Module. Before Discovery undocked, the crews filled Raffeallo with unneeded items

Technicians inspect external tank attachment fittings on the Space Shuttle Discovery as part of its post-flight processing at NASA DFRC

Robert 'Skip' Garrett; main propulsion advanced systems technician, and Chris Jacobs; main propulsion systems engineering technician, inspect external tank attachment fittings on the Space Shuttle Discovery as part of it's post-flight processing at NASA's Dryden Flight Research Center. The Space Shuttles receive post-flight servicing in the Mate-Demate Device (MDD) following landings at NASA's Dryden Flight Research Center, Edwards, California. The gantry-like MDD structure is used for servicing the shuttle orbiters in preparation for their ferry flight back to the Kennedy Space Center in Florida, including mounting the shuttle atop NASA's modified Boeing 747 Shuttle Carrier Aircraft. Space Shuttle Discovery landed safely at NASA's Dryden Flight Research Center at Edwards Air Force Base in California at 5:11:22 a.m. PDT, August 9, 2005, following the very successful 14-day STS-114 return to flight mission. During their two weeks in space, Commander Eileen Collins and her six crewmates tested out new safety procedures and delivered supplies and equipment the International Space Station. Discovery spent two weeks in space, where the crew demonstrated new methods to inspect and repair the Shuttle in orbit. The crew also delivered supplies, outfitted and performed maintenance on the International Space Station. A number of these tasks were conducted during three spacewalks. In an unprecedented event, spacewalkers were called upon to remove protruding gap fillers from the heat shield on Discovery's underbelly. In other spacewalk activities, astronauts installed an external platform onto the Station's Quest Airlock and replaced one of the orbital outpost's Control Moment Gyroscopes. Inside the Station, the STS-114 crew conducted joint operations with the Expedition 11 crew. They unloaded fresh supplies from the Shuttle and the Raffaello Multi-Purpose Logistics Module. Before Discovery undocked, the crews filled Raffeallo with unneeded items and returned to Shuttle pa

Foreman, Reisman and Behnken prior to Expedition 16/STS-123 EVA 4

ISS016-E-033181 (20 March 2008) --- Attired in their Extravehicular Mobility Unit (EMU) spacesuits, astronauts Mike Foreman (left) and Robert L. Behnken, both STS-123 mission specialists; along with astronaut Garrett Reisman (center), Expedition 16 flight engineer, take a moment to pose for a photo as they prepare for the mission's fourth spacewalk in the Quest Airlock of the International Space Station while Space Shuttle Endeavour is docked with the station.

STS-132 Preflight Training: Payload egress training

JSC2009-E-224123 (20 Oct. 2009) --- United Space Alliance crew trainer Robert H. (Rob) Tomaro (standing) briefs astronauts Mike Good (seated, left), Garrett Reisman, both STS-132 mission specialists; Tony Antonelli, pilot; Ken Ham, commander; Steve Bowen and Piers Sellers, both mission specialists, during a training session in the Space Vehicle Mock-up Facility at NASA?s Johnson Space Center. The crew members are attired in training versions of their shuttle launch and entry suits.

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JOHNSON SPACE CENTER, HOUSTON -- STS123-S-002-- These seven astronauts take a break from training to pose for the STS-123 crew portrait. From the right (front row) are astronauts Dominic L. Gorie, commander, and Gregory H. Johnson, pilot. From the left (back row) are astronauts Richard M. Linnehan, Robert L. Benken, Garrett E. Reisman, Michael J. Foreman and Japan Aerospace Exploration Agency's (JAXA) Takao Doi, all mission specialists. Reisman is scheduled to join Expedition 16 as flight engineer after launching to the International Space Station on mission STS-123. The crewmembers are attired in training versions of their shuttle launch and entry suits.

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KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, STS-123 crew members examine one of the cameras that will be used on the mission. From left are Mission Specialists Michael Foreman, Robert Behnken, Garrett Reismann and Richard Linnehan. Reisman will join the Expedition 16 crew on the International Space Station, replacing flight engineer Leopold Eyharts. These and other crew members are at NASA's Kennedy Space Center for a crew equipment interface test, a process of familiarization with payloads, hardware and the space shuttle. The STS-123 mission is targeted for launch on space shuttle Endeavour on Feb. 14. It will be the 25th assembly flight of the station. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, STS-123 crew members check out the underside of space shuttle Endeavour. From left are Mission Specialists Garrett Reisman, Richard Linnehan and Robert Behnken, and Commander Dominic Gorie. They and other crew members are at NASA's Kennedy Space Center for a crew equipment interface test, a process of familiarization with payloads, hardware and the space shuttle. Reisman will join the Expedition 16 crew on the International Space Station, replacing flight engineer Leopold Eyharts. The STS-123 mission is targeted for launch on space shuttle Endeavour on Feb. 14. It will be the 25th assembly flight of the station. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, STS-123 crew members inspect the wheel well on the underside of space shuttle Endeavour. From left front are astronaut Garrett Reisman, Mission Specialists Takao Doi, Michael Foreman and Richard Linnehan, Commander Dominic Gorie, Pilot Gregory Johnson and Mission Specialist Robert Behnken. They are at NASA's Kennedy Space Center for a crew equipment interface test, a process of familiarization with payloads, hardware and the space shuttle. The STS-123 mission is targeted for launch on space shuttle Endeavour on Feb. 14. It will be the 25th assembly flight of the station. Photo credit: NASA/Kim Shiflett

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STS123-S-002 (26 July 2007) --- These seven astronauts take a break from training to pose for the STS-123 crew portrait. From the right (front row) are astronauts Dominic L. Gorie, commander; and Gregory H. Johnson, pilot. From the left (back row) are astronauts Richard M. Linnehan, Robert L. Behnken, Garrett E. Reisman, Michael J. Foreman and Japan Aerospace Exploration Agency's (JAXA) Takao Doi, all mission specialists. Reisman is scheduled to join Expedition 16 as flight engineer after launching to the International Space Station on mission STS-123. The crewmembers are attired in training versions of their shuttle launch and entry suits.

Expedition 16 and STS-123 Crewmembers in the U.S. Laboratory during Joint Operations

S123-E-006610 (13 March 2008) --- STS-123 and Expedition 16 crewmembers are busy working various tasks in the Destiny laboratory of the International Space Station while Space Shuttle Endeavour is docked with the station. Pictured in the foreground are astronauts Peggy Whitson, Expedition 16 commander, and Garrett Reisman, Expedition 16 flight engineer. Pictured in the background are astronauts Gregory H. Johnson, STS-123 pilot; Rick Linnehan, Robert L. Behnken, Mike Foreman, all STS-123 mission specialists; and Dominic Gorie, STS-123 commander.

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KENNEDY SPACE CENTER, FLA. -- On NASA Kennedy Space Center's Launch Pad 39A, STS-123 crew members look at hardware in space shuttle Endeavour's payload bay. From left are Mission Specialist Garrett Reisman and Robert L. Behnken and Commander Dominic Gorie. The STS-123 crew is at Kennedy for a full launch dress rehearsal, known as the terminal countdown demonstration test, or TCDT. The TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. Endeavour is targeted to launch March 11 at 2:28 a.m. EDT on the 16-day STS-123 mission to the International Space Station. Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- Space shuttle Endeavour's STS-123 crew eagerly exits the Operations and Checkout Building on its way to the waiting Astrovan. On the right, front to back, are Commander Dominic Gorie and Mission Specialists Mike Foreman and Rick Linnehan. On the left, front to back, are Mission Specialists Garrett Reisman, Pilot Gregory H. Johnson and Mission Specialists Robert L. Behnken and Takao Doi of the Japan Aerospace Exploration Agency. Reisman will remain on the International Space Station as a flight engineer. The Astrovan will take the crew to Launch Pad 39A for liftoff. The crew will make a record-breaking 16-day mission to the International Space Station. On STS-123, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Launch is scheduled for 2:28 a.m. EDT March 11. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- Emergency egress training completed, the STS-123 crew members gather at the slidewire baskets. Clockwise from left are Mission Specialists Mike Foreman, Garrett Reisman and Robert L. Behnken, Commander Dominic Gorie, Mission Specialist Rick Linnehan, Pilot Gregory H. Johnson and Takao Doi. The TCDT provides astronauts and ground crews with an opportunity to participate in various countdown activities, including equipment familiarization and emergency egress training. Endeavour is targeted to launch at 2:28 a.m. EDT March 11 on the 16-day STS-123 mission to the International Space Station. Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- On NASA Kennedy Space Center's Launch Pad 39A, STS-123 Mission Specialists Garrett Reisman (left) and Robert L. Behnken look over the payload in space shuttle Endeavour's payload bay. They and other STS-123 crew members are at Kennedy for a full launch dress rehearsal, known as the terminal countdown demonstration test, or TCDT. The TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. Endeavour is targeted to launch March 11 at 2:28 a.m. EDT on the 16-day STS-123 mission to the International Space Station. Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- At NASA Kennedy Space Center's Shuttle Landing Facility, the crew members of space shuttle Endeavour's STS-123 mission depart for Kennedy's astronaut quarters. The crew arrived at Kennedy to make final preparations for their launch, set for 2:28 a.m. EDT on March 11. From left are Mission Specialists Garrett Reisman, who will remain on the International Space Station as a flight engineer, and Takao Doi of the Japan Aerospace Exploration Agency; Pilot Gregory H. Johnson; Commander Dominic Gorie; and Mission Specialists Mike Foreman, Rick Linnehan and Robert L. Behnken. On this mission to the International Space Station, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- The crew of mission STS-123 show their readiness to take part in a simulated launch countdown, the culmination of the terminal countdown demonstration test, or TCDT. From left are Mission Specialists Rick Linnehan, Takao Doi, Robert L. Behnken and Mike Foreman, Pilot Gregory H. Johnson, Mission Specialist Garrett Reisman and Commander Dominic Gorie. The TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. Space shuttle Endeavour is targeted to launch March 11 at 2:28 a.m. EDT on the 16-day STS-123 mission to the International Space Station. Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- Space shuttle Endeavour's STS-123 crew members acknowledge well-wishers as they exit the Operations and Checkout Building. In front are Pilot Gregory H. Johnson (left), Mission Specialist Garrett Reisman (center) and Commander Dominic Gorie (right). In the middle are Mission Specialists Robert L. Behnken and Mike Foreman. In the back are Takao Doi of the Japan Aerospace Exploration Agency and Rick Linnehan. Reisman will remain on the International Space Station as a flight engineer. The crew will make a record-breaking 16-day mission to the International Space Station. On STS-123, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Launch is scheduled for 2:28 a.m. EDT March 11. Photo courtesy of Scott Andrews

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KENNEDY SPACE CENTER, FLA. -- The crew members of space shuttle Endeavour's STS-123 mission address the media representatives on hand for their arrival at NASA Kennedy Space Center's Shuttle Landing Facility. Launch is set for 2:28 a.m. EDT on March 11. From left are Mission Specialists Garrett Reisman, who will remain on the International Space Station as a flight engineer, and Takao Doi of the Japan Aerospace Exploration Agency; Pilot Gregory H. Johnson; Commander Dominic Gorie; and Mission Specialists Mike Foreman, Rick Linnehan and Robert L. Behnken. On this mission to the International Space Station, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- The crew members of space shuttle Endeavour's STS-123 mission prepare to address the media representatives on hand for their arrival at NASA Kennedy Space Center's Shuttle Landing Facility. Launch is set for 2:28 a.m. EDT on March 11. From left are Mission Specialists Garrett Reisman, who will remain on the International Space Station as a flight engineer, and Takao Doi of the Japan Aerospace Exploration Agency; Pilot Gregory H. Johnson; Mission Specialist Mike Foreman; Commander Dominic Gorie; and Mission Specialists Rick Linnehan and Robert L. Behnken. On this mission to the International Space Station, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- Before getting on the Astrovan for the ride to Launch Pad 39A, the STS-123 crew stops to acknowledge well-wishers. From left are Mission Specialists Rick Linnehan, Takao Doi of the Japan Aerospace Exploration Agency, Mike Foreman and Robert L. Behnken, Pilot Gregory H. Johnson, Mission Specialist Garrett Reisman and Commander Dominic Gorie. Riesman will remain on the International Space Station as a flight engineer. The crew will make a record-breaking 16-day mission to the International Space Station. On STS-123, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Launch is scheduled for 2:28 a.m. EDT March 11. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- Gathered again on the top level of the fixed service structure, the STS-123 crew poses for a photo after completing the simulated launch countdown. From left are Mission Specialists Rick Linnehan and Robert L. Behnken, Pilot Gregory H. Johnson, Commander Dominic Gorie, and Mission Specialists Mike Foreman, Garrett Reisman and Takao Doi. The countdown was the culmination of the terminal countdown demonstration test, or TCDT. The TCDT provides astronauts and ground crews with an opportunity to participate in various countdown activities, including equipment familiarization and emergency egress training. Endeavour is targeted to launch at 2:28 a.m. EDT March 11 on the 16-day STS-123 mission to the International Space Station. Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- Honoring tradition, the crew of space shuttle Endeavour's STS-123 mission pose for a photo at the breakfast table. From left are Mission Specialists Rick Linnehan and Mike Foreman; Pilot Gregory H. Johnson; Commander Dominic Gorie; and Mission Specialists Garrett Reisman, who will remain on the International Space Station as a flight engineer, Robert L. Behnken, and Takao Doi of the Japan Aerospace Exploration Agency. The crew will make a record-breaking 16-day mission to the International Space Station. On STS-123, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Launch is scheduled for 2:28 a.m. EDT March 11. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- Space shuttle Endeavour's STS-123 crew members acknowledge well-wishers as they head for the Astrovan. In front are Pilot Gregory H. Johnson (left), Mission Specialist Garrett Reisman (center) and Commander Dominic Gorie (right). Behind them, left to right, are Mission Specialists Robert L. Behnken, Takao Doi of the Japan Aerospace Exploration Agency, Mike Foreman and Rick Linnehan. Reisman will remain on the International Space Station as a flight engineer. The crew will make a record-breaking 16-day mission to the International Space Station. On STS-123, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Launch is scheduled for 2:28 a.m. EDT March 11. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- The crew for space shuttle Endeavour's STS-123 mission pose for a group portrait following their arrival at NASA Kennedy Space Center's Shuttle Landing Facility. From left are Commander Dominic Gorie; Mission Specialists Takao Doi of the Japan Aerospace Exploration Agency, Garrett Reisman and Rick Linnehan; Pilot Gregory H. Johnson; and Mission Specialists Robert L. Behnken and Mike Foreman. The crew is at Kennedy for a full launch dress rehearsal, known as the terminal countdown demonstration test or TCDT. Endeavour's seven astronauts arrived at Kennedy's Shuttle Landing Facility in their T-38 training aircraft between 10:45 and 10:58 a.m. EST. The terminal countdown demonstration test provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. Endeavour is targeted to launch March 11 at 2:28 a.m. EDT on a 16-day mission to the International Space Station. On the mission, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- At NASA Kennedy Space Center's Launch Pad 39A, the crew for space shuttle Endeavour's STS-123 mission receives instruction for emergency egress from the pad. In blue flight suits, from left, are Mission Specialist Mike Foreman; Pilot Gregory H. Johnson; Mission Specialists Takao Doi of the Japan Aerospace Exploration Agency, Garrett Reisman and Robert L. Behnken; and Commander Dominic Gorie. The crew is at Kennedy for a full launch dress rehearsal, known as the terminal countdown demonstration test or TCDT. The terminal countdown demonstration test provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. Endeavour is targeted to launch March 11 at 2:28 a.m. EDT on a 16-day mission to the International Space Station. On the mission, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- The crew for space shuttle Endeavour's STS-123 mission head for the bus which will transport them to crew quarters following their arrival at NASA Kennedy Space Center's Shuttle Landing Facility. From left are Commander Dominic Gorie; Mission Specialists Garrett Reisman and Takao Doi of the Japan Aerospace Exploration Agency; Pilot Gregory H. Johnson; and Mission Specialists Rick Linnehan and Robert L. Behnken. The crew is at Kennedy for a full launch dress rehearsal, known as the terminal countdown demonstration test or TCDT. Endeavour's seven astronauts arrived at Kennedy's Shuttle Landing Facility in their T-38 training aircraft between 10:45 and 10:58 a.m. EST. The terminal countdown demonstration test provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. Endeavour is targeted to launch March 11 at 2:28 a.m. EDT on a 16-day mission to the International Space Station. On the mission, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- At NASA Kennedy Space Center's Launch Pad 39A, the crew for space shuttle Endeavour's STS-123 mission walks past an M-113 armored personnel carrier on their way to answer questions from the media. From left, in the front row are Pilot Gregory H. Johnson, Mission Specialist Garrett Reisman and Commander Dominic Gorie. In the middle row are Mission Specialists Mike Foreman and Robert L. Behnken. In the back row are Mission Specialists Rick Linnehan and Takao Doi of the Japan Aerospace Exploration Agency. The crew is at Kennedy for a full launch dress rehearsal, known as the terminal countdown demonstration test or TCDT. The terminal countdown demonstration test provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. Endeavour is targeted to launch March 11 at 2:28 a.m. EDT on a 16-day mission to the International Space Station. On the mission, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- At NASA Kennedy Space Center's Launch Pad 39A, the crew for space shuttle Endeavour's STS-123 mission takes time out from training activities to pose for a group portrait. From left are Pilot Gregory H. Johnson; Commander Dominic Gorie and Mission Specialists Mike Foreman, Garrett Reisman, Rick Linnehan, Takao Doi of the Japan Aerospace Exploration Agency and Robert L. Behnken. Endeavour is on the pad in the background. The crew is at Kennedy for a full launch dress rehearsal, known as the terminal countdown demonstration test or TCDT. The terminal countdown demonstration test provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. Endeavour is targeted to launch March 11 at 2:28 a.m. EDT on a 16-day mission to the International Space Station. On the mission, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- At NASA Kennedy Space Center's Launch Pad 39A, the crew for space shuttle Endeavour's STS-123 mission takes time out from training activities to pose for a group portrait inside the White Room. From left, top row, are Commander Dominic Gorie and Mission Specialist Mike Foreman, and bottom row, are Mission Specialists Garrett Reisman and Robert L. Behnken, Pilot Gregory H. Johnson, and Mission Specialists Takao Doi of the Japan Aerospace Exploration Agency and Rick Linnehan. The crew is at Kennedy for a full launch dress rehearsal, known as the terminal countdown demonstration test or TCDT. The terminal countdown demonstration test provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. Endeavour is targeted to launch March 11 at 2:28 a.m. EDT on a 16-day mission to the International Space Station. On the mission, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- The crew of mission STS-123 eagerly leave the Operations and Checkout Building on their way to NASA Kennedy Space Center's Launch Pad 39A. In front, from left, are Pilot Gregory H. Johnson, Mission Specialist Garrett Reisman and Commander Dominic Gorie. Behind them, from left, are Mission Specialists Robert L. Behnken, Takao Doi, Mike Foreman and Rick Linnehan. The crew is taking part in a simulated launch countdown, the culmination of the terminal countdown demonstration test, or TCDT. The TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. Space shuttle Endeavour is targeted to launch March 11 at 2:28 a.m. EDT on the 16-day STS-123 mission to the International Space Station. Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

Expedition 16 and STS-123 Crewmembers in Columbus

ISS016-E-033684 (24 March 2008) --- (NOTE: Picture should be rotated 180 degrees to match the identifications). The STS-123 crew used part of its last full day onboard the International Space Station posing for some in-space crew portraits. This grouping shows members of the crews for both the Space Shuttle Endeavour and Expedition 16. The Expedition 16 crew (wearing olive shirts) are astronaut Peggy Whitson (second right, rear), commander; Federal Space Agency cosmonaut Yuri Malenchenko (left, front), flight engineer; and astronaut Garrett Reisman (left rear), flight engineer. Also in a green shirt is European Space Agency astronaut Leopold Eyharts (right rear), former Expedition 16 flight engineer, who has moved over to the STS-123 crew. Soon to be leaving the station at this juncture along with Eyharts are the blue-clad Endeavour crew of astronauts Dominic Gorie (second left, rear), commander; Gregory H. Johnson (behind Malenchenko), pilot; and JAXA astronaut Takao Doi (right front), Rick Linnehan (behind Doi); Mike Foreman (second right, center row); Robert L. Behnken (far left, center row) all mission specialists.

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KENNEDY SPACE CENTER, FLA. -- At NASA Kennedy Space Center's Launch Pad 39A, the crew for space shuttle Endeavour's STS-123 mission poses for a group portrait following a question-and-answer session with the media. From left are Commander Dominic Gorie; Mission Specialist Garrett Reisman; Pilot Gregory H. Johnson; and Mission Specialists Robert L. Behnken, Mike Foreman, Takao Doi of the Japan Aerospace Exploration Agency and Rick Linnehan. Endeavour is on the pad in the background. The crew is at Kennedy for a full launch dress rehearsal, known as the terminal countdown demonstration test or TCDT. The terminal countdown demonstration test provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. Endeavour is targeted to launch March 11 at 2:28 a.m. EDT on a 16-day mission to the International Space Station. On the mission, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- Before the simulated launch countdown in space shuttle Endeavour, the STS-123 crew gathers near the top of the fixed service structure on NASA Kennedy Space Center's Launch Pad 39A. Seen from left are Mission Specialists Rick Linnehan and Robert L. Behnken, Pilot Gregory H. Johnson, Commander Dominic Gorie and Mission Specialists Mike Foreman, Garrett Reisman and Takao Doi. The countdown is the culmination of the terminal countdown demonstration test, or TCDT. The TCDT provides astronauts and ground crews with an opportunity to participate in various countdown activities, including equipment familiarization and emergency egress training. Endeavour is targeted to launch at 2:28 a.m. EDT March 11 on the 16-day STS-123 mission to the International Space Station. Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Jim Grossmann

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KENNEDY SPACE CENTER, FLA. -- At NASA Kennedy Space Center's Launch Pad 39A, the crew of space shuttle Endeavour's STS-123 mission answers questions from the media during a break from emergency egress training. From left are From left are Commander Dominic Gorie; Mission Specialist Garrett Reisman; Pilot Gregory H. Johnson; and Mission Specialists Robert L. Behnken, Mike Foreman, Takao Doi of the Japan Aerospace Exploration Agency and Rick Linnehan. The crew is at Kennedy for a full launch dress rehearsal, known as the terminal countdown demonstration test or TCDT. The terminal countdown demonstration test provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. Endeavour is targeted to launch March 11 at 2:28 a.m. EDT on a 16-day mission to the International Space Station. On the mission, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- The crew of mission STS-123 provides a photo opportunity in front of the Astrovan for spectators before heading out to NASA Kennedy Space Center's Launch Pad 39A. From left are Mission Specialists Rick Linnehan, Takao Doi, Robert L. Behnken and Mike Foreman, Pilot Gregory H. Johnson, Mission Specialist Garrett Reisman and Commander Dominic Gorie. The crew is taking part in a simulated launch countdown, the culmination of the terminal countdown demonstration test, or TCDT. The TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. Space shuttle Endeavour is targeted to launch March 11 at 2:28 a.m. EDT on the 16-day STS-123 mission to the International Space Station. Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- The crew of mission STS-123 waves to spectators as they head for the Astrovan to take them to NASA Kennedy Space Center's Launch Pad 39A. In front, from left, are Pilot Gregory H. Johnson, Mission Specialist Garrett Reisman and Commander Dominic Gorie. Behind them, from left, are Mission Specialists Robert L. Behnken, Takao Doi, Mike Foreman and Rick Linnehan. The crew is taking part in a simulated launch countdown, the culmination of the terminal countdown demonstration test, or TCDT. The TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. Space shuttle Endeavour is targeted to launch March 11 at 2:28 a.m. EDT on the 16-day STS-123 mission to the International Space Station. Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

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KENNEDY SPACE CENTER, FLA. -- At NASA Kennedy Space Center's Launch Complex 39, members of space shuttle Endeavour's STS-123 mission practice driving the M-113 armored personnel carrier. The crew members of space shuttle Endeavour's STS-123 mission will each practice driving the M-113 in turn as part of his training on emergency egress procedures. From left are Pilot Gregory H. Johnson; Mission Specialists Robert L. Behnken and Garrett Reisman; Commander Dominic Gorie; and Mission Specialists Mike Foreman and Rick Linnehan. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The STS-123 crew is at Kennedy for a full launch dress rehearsal, known as the terminal countdown demonstration test or TCDT. Endeavour's seven astronauts arrived at Kennedy's Shuttle Landing Facility in their T-38 training aircraft between 10:45 and 10:58 a.m. EST. The terminal countdown demonstration test provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. Endeavour is targeted to launch March 11 at 2:28 a.m. EDT on a 16-day mission to the International Space Station. On the mission, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett