S89-41091 (18 July 1989) --- During the Terminal Countdown Demonstration Test (TCDT), STS-28 crew members are assisted with suiting up in the Operations and Checkout Building prior to departing for pad 39-B. STS-28 and the Space Shuttle Columbia are scheduled to be launched in early August on a Department of Defense dedicated mission. The crew for STS-28 are Commander Brewster H. Shaw; Pilot Richard N. Richards; and Mission Specialists Mark N. Brown, James C. Adamson, and David C. Leestma.

KENNEDY SPACE CENTER, FLA. -- STS-123 Mission Specialist Garrett Reisman signals he is ready after suiting up for launch on space shuttle Endeavour. 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

KENNEDY SPACE CENTER, FLA. -- STS-123 Mission Specialist Mike Foreman tests the communication in his helmet as he suits up before heading to Launch Pad 39A for liftoff on space shuttle Endeavour. 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

KENNEDY SPACE CENTER, FLA. -- STS-123 Pilot Gregory H. Johnson is ready to finish suiting up for the launch dress rehearsal, 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

KENNEDY SPACE CENTER, FLA. -- STS-123 Mission Specialist Garrett Reisman waves to the camera after suiting up for launch on space shuttle Endeavour. 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

KENNEDY SPACE CENTER, FLA. -- STS-123 Mission Specialist Mike Foreman is ready to finish suiting up for the launch dress rehearsal, 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

KENNEDY SPACE CENTER, FLA. -- STS-123 Mission Specialist Robert L. Behnken dons his helmet while suiting up for the launch dress rehearsal, 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

KENNEDY SPACE CENTER, FLA. -- STS-123 Mission Specialist Garrett Reisman is helped with his helmet while suiting up for the launch dress rehearsal, 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

KENNEDY SPACE CENTER, FLA. -- STS-123 Mission Specialist Garrett Reisman tests the communications in his helmet while suiting up for the launch dress rehearsal, 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

KENNEDY SPACE CENTER, FLA. -- STS-123 Mission Specialist Takao Doi suits up for the launch dress rehearsal, culmination of the terminal countdown demonstration test, or TCDT. Doi represents the Japan Aerospace Exploration Agency, or JAXA. 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

KENNEDY SPACE CENTER, FLA. -- STS-123 Mission Specialist Garrett Reisman works at putting on his gloves while suiting up for the launch dress rehearsal, 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

KENNEDY SPACE CENTER, FLA. -- STS-123 Commander Dominic Gorie is testing his helmet while suiting up for the launch dress rehearsal, 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

STS128-S-006 (28 Aug. 2009) --- After suiting up, the STS-128 crew members exit the Operations and Checkout Building to board the Astrovan, which will take them to launch pad 39A for the launch of Space Shuttle Discovery on the STS-128 mission. On the right (front to back) are astronauts Rick Sturckow, commander; Patrick Forrester, European Space Agency astronaut Christer Fuglesang and John ?Danny? Olivas, all mission specialists. On the left (front to back) are astronauts Kevin Ford, pilot; Jose Hernandez and Nicole Stott, both mission specialists. Stott will join Expedition 20 in progress to serve as a flight engineer aboard the International Space Station. The 13-day mission will deliver more than seven tons of supplies, science racks and equipment, as well as additional environmental hardware to sustain six crew members on the space station. The equipment includes a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. The mission is the 128th in the Space Shuttle Program, the 37th flight of Discovery and the 30th station assembly flight.

STS128-S-008 (28 Aug. 2009) --- After suiting up, the STS-128 crew members pause alongside the Astrovan to wave farewell to onlookers before heading for launch pad 39A for the launch of Space Shuttle Discovery on the STS-128 mission. From the right are astronauts Rick Sturckow, commander; Kevin Ford, pilot; Patrick Forrester, Jose Hernandez, European Space Agency astronaut Christer Fuglesang, Nicole Stott and John ?Danny? Olivas, all mission specialists. Stott will join Expedition 20 in progress to serve as a flight engineer aboard the International Space Station. The 13-day mission will deliver more than seven tons of supplies, science racks and equipment, as well as additional environmental hardware to sustain six crew members on the space station. The equipment includes a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. The mission is the 128th in the Space Shuttle Program, the 37th flight of Discovery and the 30th station assembly flight.

STS128-S-007 (28 Aug. 2009) --- After suiting up, the STS-128 crew members exit the Operations and Checkout Building to board the Astrovan, which will take them to launch pad 39A for the launch of Space Shuttle Discovery on the STS-128 mission. From right to left are astronauts Rick Sturckow, commander; Kevin Ford, pilot; Patrick Forrester, Jose Hernandez, European Space Agency astronaut Christer Fuglesang, Nicole Stott and John ?Danny? Olivas, all mission specialists. Stott will join Expedition 20 in progress to serve as a flight engineer aboard the International Space Station. The 13-day mission will deliver more than seven tons of supplies, science racks and equipment, as well as additional environmental hardware to sustain six crew members on the space station. The equipment includes a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. The mission is the 128th in the Space Shuttle Program, the 37th flight of Discovery and the 30th station assembly flight.

STS128-S-005 (28 Aug. 2009) --- After suiting up, the STS-128 crew members exit the Operations and Checkout Building to board the Astrovan, which will take them to launch pad 39A for the launch of Space Shuttle Discovery on the STS-128 mission. On the right (front to back) are astronauts Rick Sturckow, commander; Patrick Forrester, European Space Agency astronaut Christer Fuglesang and John ?Danny? Olivas, all mission specialists. On the left (front to back) are astronauts Kevin Ford, pilot; Jose Hernandez and Nicole Stott, both mission specialists. Stott will join Expedition 20 in progress to serve as a flight engineer aboard the International Space Station. The 13-day mission will deliver more than seven tons of supplies, science racks and equipment, as well as additional environmental hardware to sustain six crew members on the space station. The equipment includes a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. The mission is the 128th in the Space Shuttle Program, the 37th flight of Discovery and the 30th station assembly flight.

The STS-93 crew gathers a second time for a pre-launch breakfast in the Operations and Checkout Building before suiting up for launch. After Space Shuttle Columbia's July 20 launch attempt was scrubbed at the T-7 second mark in the countdown, the launch was rescheduled for Thursday, July 22, at 12:28 a.m. EDT. Seated from left are Mission Specialists Michel Tognini, of France, who represents the Centre National d'Etudes Spatiales (CNES), and Steven A. Hawley (Ph.D.), Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialist Catherine G. Coleman (Ph.D.). STS-93 is a five-day mission primarily to release the Chandra X-ray Observatory, which will allow scientists from around the world to study some of the most distant, powerful and dynamic objects in the universe. The new telescope is 20 to 50 times more sensitive than any previous X-ray telescope and is expected unlock the secrets of supernovae, quasars and black holes. Collins is the first woman to serve as commander of a Shuttle mission. The target landing date is July 26, 1999, at 11:24 p.m. EDT