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STS-31 Mission Specialists Steven A. Hawley (left) and Kathryn D. Sullivan, and Commander Loren J. Shriver prepare to enter the orbiter Discovery from the 195-foot level at Launch Pad 39B during the culmination of the two-day Terminal Countdown Demonstration Test (TCDT). The TCDT, conducted March 19-20, is a dress rehearsal for launch, simulating final countdown from the T-24 hour mark up to T-5 seconds. Space shuttle mission STS-31 is set to lift off on April 12, carrying a five-member crew and the Hubble Space Telescope. Photo credit: NASA KSC-90PC-0467

STS-31 Mission Specialists Steven A. Hawley (left) and Kathryn D. Sull...

STS-31 Mission Specialists Steven A. Hawley (left) and Kathryn D. Sullivan, and Commander Loren J. Shriver prepare to enter the orbiter Discovery from the 195-foot level at Launch Pad 39B during the culmination... More

KSC-97pc185. NASA public domain image. Kennedy space center.

KSC-97pc185. NASA public domain image. Kennedy space center.

KENNEDY SPACE CENTER, FLA. -- STS-82 Terminal Countdown Demonstration Test (TCDT). Crew members are Mission Commander Kenneth D. Bowersox, Pilot Scott J. "Doc" Horowitz, Payload Commander Mark C. Lee, and Mis... More

KENNEDY SPACE CENTER, FLA. - STS-82 crew members examine part of the Flight Support System during the Crew Equipment Integration Test (CEIT) in KSC's Vertical Processing Facility. From left are Mission Specialists Steven L. Smith and Gregory J. Harbaugh and Payload Commander Mark C. Lee. Liftoff of STS-82, the second Hubble Space Telescope (HST) servicing mission, is scheduled Feb. 11 aboard Discovery with a crew of seven.

KENNEDY SPACE CENTER, FLA. - STS-82 crew members examine part of the ...

KENNEDY SPACE CENTER, FLA. - STS-82 crew members examine part of the Flight Support System during the Crew Equipment Integration Test (CEIT) in KSC's Vertical Processing Facility. From left are Mission Specia... More

KENNEDY SPACE CENTER, FLA. -- STS-82 crew members are all smiles as they pose for a group photo at Launch Pad 39A in front of the Space Shuttle Discovery. They are participating in the Terminal Countdown Demonstration Test (TCDT), a dress rehearsal for launch. In the front row, from left, are Mission Specialists Steven L. Smith, Gregory J. Harbaugh and Steven A. Hawley. Standing in the back row, from left, are Joseph R. "Joe" Tanner, Payload Commander Mark C. Lee, Mission Commander Kenneth D. Bowersox and Pilot Scott J. "Doc" Horowitz. STS-82 will be the second Hubble Space Telescope servicing mission. Liftoff is targeted for Feb. 11 KSC-97pc221

KENNEDY SPACE CENTER, FLA. -- STS-82 crew members are all smiles as th...

KENNEDY SPACE CENTER, FLA. -- STS-82 crew members are all smiles as they pose for a group photo at Launch Pad 39A in front of the Space Shuttle Discovery. They are participating in the Terminal Countdown Demons... More

KENNEDY SPACE CENTER, FLA. - STS-82 crew members pose in their clean room suits at Launch Pad 39A where the Space Shuttle Discovery is undergoing final preparations for liftoff on the second Hubble Space Telescope (HST) servicing mission. They are making a final inspection of the payload before payload bay closure. From left are Mission Specialists Steven A. Hawley and Steven L. Smith, Payload Commander Mark C. Lee, Mission Specialist GregoryJ. Harbaugh, Mission Commander Kenneth D. Bowersox, Mission Specialist Joseph R. "Joe" Tanner and Pilot Scott J. "Doc" Horowitz. STS-82 is scheduled for liftoff on Feb. 11 during a 65-minute launch window that opens at 3:56 a.m. EST.

KENNEDY SPACE CENTER, FLA. - STS-82 crew members pose in their clean...

KENNEDY SPACE CENTER, FLA. - STS-82 crew members pose in their clean room suits at Launch Pad 39A where the Space Shuttle Discovery is undergoing final preparations for liftoff on the second Hubble Space Tele... More

The Space Shuttle Discovery cuts a bright swath through the early-morning darkness as it lifts off from Launch Pad 39A on a scheduled 10-day flight to service the Hubble Space Telescope (HST). Liftoff of Mission STS-82 occurred on-time at 3:55:17 a.m. EST, Feb. 11, 1997. Leading the veteran crew is Mission Commander Kenneth D. Bowersox. Scott J. "Doc" Horowitz is the pilot. Mark C. Lee is the payload commander. Rounding out the seven-member crew are Mission Specialists Steven L. Smith, Gregory J. Harbaugh, Joseph R. "Joe" Tanner and Steven A. Hawley. Four of the astronauts will be divided into two teams to perform the scheduled four back-to-back extravehicular activities (EVAs) or spacewalks. Lee and Smith will team up for EVAs 1 and 3 on flight days 4 and 6; Harbaugh and Tanner will perform EVAs 2 and 4 on flight days 5 and 7. Among the tasks will be to replace two outdated scientific instruments with two new instruments the Space Telescope Imaging Spectrograph (STIS) and the Near Infrared Camera and Multi-Object Spectrometer (NICMOS). This is the second servicing mission for HST, which was originally deployed in 1990 and designed to be serviced on-orbit about every three years. Hubble was first serviced in 1993. STS-82 is the second of eight planned flights in 1997. It is the 22nd flight of Discovery and the 82nd Shuttle mission KSC-97pc278

The Space Shuttle Discovery cuts a bright swath through the early-morn...

The Space Shuttle Discovery cuts a bright swath through the early-morning darkness as it lifts off from Launch Pad 39A on a scheduled 10-day flight to service the Hubble Space Telescope (HST). Liftoff of Missio... More

The Space Shuttle Discovery cuts a bright swath through the early-morning darkness as it lifts off from Launch Pad 39A on a scheduled 10-day flight to service the Hubble Space Telescope (HST). Liftoff of Mission STS-82 occurred on-time at 3:55:17 a.m. EST, Feb. 11, 1997. Leading the veteran crew is Mission Commander Kenneth D. Bowersox. Scott J. "Doc" Horowitz is the pilot. Mark C. Lee is the payload commander. Rounding out the seven-member crew are Mission Specialists Steven L. Smith, Gregory J. Harbaugh, Joseph R. "Joe" Tanner and Steven A. Hawley. Four of the astronauts will be divided into two teams to perform the scheduled four back-to-back extravehicular activities (EVAs) or spacewalks. Lee and Smith will team up for EVAs 1 and 3 on flight days 4 and 6; Harbaugh and Tanner will perform EVAs 2 and 4 on flight days 5 and 7. Among the tasks will be to replace two outdated scientific instruments with two new instruments the Space Telescope Imaging Spectrograph (STIS) and the Near Infrared Camera and Multi-Object Spectrometer (NICMOS). This is the second servicing mission for HST, which was originally deployed in 1990 and designed to be serviced on-orbit about every three years. Hubble was first serviced in 1993. STS-82 is the second of eight planned flights in 1997. It is the 22nd flight of Discovery and the 82nd Shuttle mission KSC-97pc284

The Space Shuttle Discovery cuts a bright swath through the early-morn...

The Space Shuttle Discovery cuts a bright swath through the early-morning darkness as it lifts off from Launch Pad 39A on a scheduled 10-day flight to service the Hubble Space Telescope (HST). Liftoff of Missio... More

The Space Shuttle Discovery cuts a bright swath through the early-morning darkness as it lifts off from Launch Pad 39A on a scheduled 10-day flight to service the Hubble Space Telescope (HST). Liftoff of Mission STS-82 occurred on-time at 3:55:17 a.m. EST, Feb. 11, 1997. Leading the veteran crew is Mission Commander Kenneth D. Bowersox. Scott J. "Doc" Horowitz is the pilot. Mark C. Lee is the payload commander. Rounding out the seven-member crew are Mission Specialists Steven L. Smith, Gregory J. Harbaugh, Joseph R. "Joe" Tanner and Steven A. Hawley. Four of the astronauts will be divided into two teams to perform the scheduled four back-to-back extravehicular activities (EVAs) or spacewalks. Lee and Smith will team up for EVAs 1 and 3 on flight days 4 and 6; Harbaugh and Tanner will perform EVAs 2 and 4 on flight days 5 and 7. Among the tasks will be to replace two outdated scientific instruments with two new instruments the Space Telescope Imaging Spectrograph (STIS) and the Near Infrared Camera and Multi-Object Spectrometer (NICMOS). This is the second servicing mission for HST, which was originally deployed in 1990 and designed to be serviced on-orbit about every three years. Hubble was first serviced in 1993. STS-82 is the second of eight planned flights in 1997. It is the 22nd flight of Discovery and the 82nd Shuttle mission KSC-97pc281

The Space Shuttle Discovery cuts a bright swath through the early-morn...

The Space Shuttle Discovery cuts a bright swath through the early-morning darkness as it lifts off from Launch Pad 39A on a scheduled 10-day flight to service the Hubble Space Telescope (HST). Liftoff of Missio... More

STS-82 Mission Commander Kenneth D. Bowersox leads the way to the astronaut van as the crew departs from the Operations and Checkout Building en route to Launch Pad 39A, where the Space Shuttle Discovery awaits liftoff on a 10-day mission to service the Hubble Space Telescope (HST). Directly behind him is Pilot Scott J. "Doc" Horowitz. The other five crew members, clockwise from left, are Mission Specialist Steven L. Smith, Payload Commander Mark C. Lee, and Mission Specialists Steven A. Hawley, Gregory J. Harbaugh and Joseph R. "Joe" Tanner KSC-97pc276

STS-82 Mission Commander Kenneth D. Bowersox leads the way to the astr...

STS-82 Mission Commander Kenneth D. Bowersox leads the way to the astronaut van as the crew departs from the Operations and Checkout Building en route to Launch Pad 39A, where the Space Shuttle Discovery awaits... More

The Space Shuttle Discovery cuts a bright swath through the early-morning darkness as it lifts off from Launch Pad 39A on a scheduled 10-day flight to service the Hubble Space Telescope (HST). Liftoff of Mission STS-82 occurred on-time at 3:55:17 a.m. EST, Feb. 11, 1997. Leading the veteran crew is Mission Commander Kenneth D. Bowersox. Scott J. "Doc" Horowitz is the pilot. Mark C. Lee is the payload commander. Rounding out the seven-member crew are Mission Specialists Steven L. Smith, Gregory J. Harbaugh, Joseph R. "Joe" Tanner and Steven A. Hawley. Four of the astronauts will be divided into two teams to perform the scheduled four back-to-back extravehicular activities (EVAs) or spacewalks. Lee and Smith will team up for EVAs 1 and 3 on flight days 4 and 6; Harbaugh and Tanner will perform EVAs 2 and 4 on flight days 5 and 7. Among the tasks will be to replace two outdated scientific instruments with two new instruments the Space Telescope Imaging Spectrograph (STIS) and the Near Infrared Camera and Multi-Object Spectrometer (NICMOS). This is the second servicing mission for HST, which was originally deployed in 1990 and designed to be serviced on-orbit about every three years. Hubble was first serviced in 1993. STS-82 is the second of eight planned flights in 1997. It is the 22nd flight of Discovery and the 82nd Shuttle mission KSC-97pc279

The Space Shuttle Discovery cuts a bright swath through the early-morn...

The Space Shuttle Discovery cuts a bright swath through the early-morning darkness as it lifts off from Launch Pad 39A on a scheduled 10-day flight to service the Hubble Space Telescope (HST). Liftoff of Missio... More

The Space Shuttle Discovery cuts a bright swath through the early-morning darkness as it lifts off from Launch Pad 39A on a scheduled 10-day flight to service the Hubble Space Telescope (HST). Liftoff of Mission STS-82 occurred on-time at 3:55:17 a.m. EST, Feb. 11, 1997. Leading the veteran crew is Mission Commander Kenneth D. Bowersox. Scott J. "Doc" Horowitz is the pilot. Mark C. Lee is the payload commander. Rounding out the seven-member crew are Mission Specialists Steven L. Smith, Gregory J. Harbaugh, Joseph R. "Joe" Tanner and Steven A. Hawley. Four of the astronauts will be divided into two teams to perform the scheduled four back-to-back extravehicular activities (EVAs) or spacewalks. Lee and Smith will team up for EVAs 1 and 3 on flight days 4 and 6; Harbaugh and Tanner will perform EVAs 2 and 4 on flight days 5 and 7. Among the tasks will be to replace two outdated scientific instruments with two new instruments the Space Telescope Imaging Spectrograph (STIS) and the Near Infrared Camera and Multi-Object Spectrometer (NICMOS). This is the second servicing mission for HST, which was originally deployed in 1990 and designed to be serviced on-orbit about every three years. Hubble was first serviced in 1993. STS-82 is the second of eight planned flights in 1997. It is the 22nd flight of Discovery and the 82nd Shuttle mission KSC-97pc283

The Space Shuttle Discovery cuts a bright swath through the early-morn...

The Space Shuttle Discovery cuts a bright swath through the early-morning darkness as it lifts off from Launch Pad 39A on a scheduled 10-day flight to service the Hubble Space Telescope (HST). Liftoff of Missio... More

The Space Shuttle Discovery cuts a bright swath through the early-morning darkness as it lifts off from Launch Pad 39A on a scheduled 10-day flight to service the Hubble Space Telescope (HST). Liftoff of Mission STS-82 occurred on-time at 3:55:17 a.m. EST, Feb. 11, 1997. Leading the veteran crew is Mission Commander Kenneth D. Bowersox. Scott J. "Doc" Horowitz is the pilot. Mark C. Lee is the payload commander. Rounding out the seven-member crew are Mission Specialists Steven L. Smith, Gregory J. Harbaugh, Joseph R. "Joe" Tanner and Steven A. Hawley. Four of the astronauts will be divided into two teams to perform the scheduled four back-to-back extravehicular activities (EVAs) or spacewalks. Lee and Smith will team up for EVAs 1 and 3 on flight days 4 and 6; Harbaugh and Tanner will perform EVAs 2 and 4 on flight days 5 and 7. Among the tasks will be to replace two outdated scientific instruments with two new instruments the Space Telescope Imaging Spectrograph (STIS) and the Near Infrared Camera and Multi-Object Spectrometer (NICMOS). This is the second servicing mission for HST, which was originally deployed in 1990 and designed to be serviced on-orbit about every three years. Hubble was first serviced in 1993. STS-82 is the second of eight planned flights in 1997. It is the 22nd flight of Discovery and the 82nd Shuttle mission KSC-97pc282

The Space Shuttle Discovery cuts a bright swath through the early-morn...

The Space Shuttle Discovery cuts a bright swath through the early-morning darkness as it lifts off from Launch Pad 39A on a scheduled 10-day flight to service the Hubble Space Telescope (HST). Liftoff of Missio... More

STS-82 Discovery, OV-103, launch

STS-82 Discovery, OV-103, launch

STS082-S-005 (11 Feb 1997) --- The Space Shuttle Discovery lights up the early morning sky as it leaves Launch Pad 39A, at the Kennedy Space Center (KSC), for a scheduled 10-day mission in Earth-orbit. Launch ... More

The Space Shuttle Discovery cuts a bright swath through the early-morning darkness as it lifts off from Launch Pad 39A on a scheduled 10-day flight to service the Hubble Space Telescope (HST). Liftoff of Mission STS-82 occurred on-time at 3:55:17 a.m. EST, Feb. 11, 1997. Leading the veteran crew is Mission Commander Kenneth D. Bowersox. Scott J. "Doc" Horowitz is the pilot. Mark C. Lee is the payload commander. Rounding out the seven-member crew are Mission Specialists Steven L. Smith, Gregory J. Harbaugh, Joseph R. "Joe" Tanner and Steven A. Hawley. Four of the astronauts will be divided into two teams to perform the scheduled four back-to-back extravehicular activities (EVAs) or spacewalks. Lee and Smith will team up for EVAs 1 and 3 on flight days 4 and 6; Harbaugh and Tanner will perform EVAs 2 and 4 on flight days 5 and 7. Among the tasks will be to replace two outdated scientific instruments with two new instruments the Space Telescope Imaging Spectrograph (STIS) and the Near Infrared Camera and Multi-Object Spectrometer (NICMOS). This is the second servicing mission for HST, which was originally deployed in 1990 and designed to be serviced on-orbit about every three years. Hubble was first serviced in 1993. STS-82 is the second of eight planned flights in 1997. It is the 22nd flight of Discovery and the 82nd Shuttle mission KSC-97pc280

The Space Shuttle Discovery cuts a bright swath through the early-morn...

The Space Shuttle Discovery cuts a bright swath through the early-morning darkness as it lifts off from Launch Pad 39A on a scheduled 10-day flight to service the Hubble Space Telescope (HST). Liftoff of Missio... More

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Discovery touches down in darkness on Runway 15 of the KSC Shuttle Landing Facility, bringing to a close the 10-day STS-82 mission to service the Hubble Space Telescope (HST). Main gear touchdown was at 3:32:26 a.m. EST on February 21, 1997. It was the ninth nighttime landing in the history of the Shuttle program and the 35th landing at KSC. The first landing opportunity at KSC was waved off because of low clouds in the area. The seven-member crew performed a record-tying five back-to-back extravehicular activities (EVAs) or spacewalks to service the telescope, which has been in orbit for nearly seven years. Two new scientific instruments were installed, replacing two outdated instruments. Five spacewalks also were performed on the first servicing mission, STS-61, in December 1993. Only four spacewalks were scheduled for STS-82, but a fifth one was added during the flight to install several thermal blankets over some aging insulation covering three HST compartments containing key data processing, electronics and scientific instrument telemetry packages. Crew members are Mission Commander Kenneth D. Bowersox, Pilot Scott J. "Doc" Horowitz, Payload Commander Mark C. Lee, and Mission Specialists Steven L. Smith, Gregory J. Harbaugh, Joseph R. "Joe" Tanner and Steven A. Hawley. STS-82 was the 82nd Space Shuttle flight and the second mission of 1997 KSC-97pc352

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Discovery touc...

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Discovery touches down in darkness on Runway 15 of the KSC Shuttle Landing Facility, bringing to a close the 10-day STS-82 mission to service the Hubble S... More

KENNEDY SPACE CENTER, Fla. -- Under the cover of darkness, the Space Shuttle orbiter Discovery glides in for a landing on Runway 15 at KSC's Shuttle Landing Facility at the conclusion of a 10-day mission to service the orbiting Hubble Space Telescope (HST). New runway centerline lights provide an additional visual aid for the nighttime landings. STS-82 is the ninth Shuttle nighttime landing, and the fourth nighttime landing at KSC. The seven-member crew performed a record-tying five back-to-back extravehicular activities (EVAs) or spacewalks to service the telescope, which has been in orbit for nearly seven years. Two new scientific instruments were installed, replacing two outdated instruments. Five spacewalks also were performed on the first servicing mission, STS-61, in December 1993. Only four spacewalks were scheduled for STS-82, but a fifth one was added during the flight to install several thermal blankets over some aging insulation covering three HST compartments containing key data processing, electronics and scientific instrument telemetry packages. Crew members are Mission Commander Kenneth D. Bowersox, Pilot Scott J. "Doc" Horowitz, Payload Commander Mark C. Lee, and Mission Specialists Steven L. Smith, Gregory J. Harbaugh, Joseph R. "Joe" Tanner and Steven A. Hawley. STS-82 was the 82nd Space Shuttle flight and the second mission of 1997 KSC-97pc353

KENNEDY SPACE CENTER, Fla. -- Under the cover of darkness, the Space S...

KENNEDY SPACE CENTER, Fla. -- Under the cover of darkness, the Space Shuttle orbiter Discovery glides in for a landing on Runway 15 at KSC's Shuttle Landing Facility at the conclusion of a 10-day mission to ser... More

KENNEDY SPACE CENTER, Fla. -- Under the cover of darkness, the Space Shuttle orbiter Discovery glides in for a landing on Runway 15 at KSC's Shuttle Landing Facility at the conclusion of a 10-day mission to service the orbiting Hubble Space Telescope (HST). New runway centerline lights provide an additional visual aid for the nighttime landings. STS-82 is the ninth Shuttle nighttime landing, and the fourth nighttime landing at KSC. The seven-member crew performed a record-tying five back-to-back extravehicular activities (EVAs) or spacewalks to service the telescope, which has been in orbit for nearly seven years. Two new scientific instruments were installed, replacing two outdated instruments. Five spacewalks also were performed on the first servicing mission, STS-61, in December 1993. Only four spacewalks were scheduled for STS-82, but a fifth one was added during the flight to install several thermal blankets over some aging insulation covering three HST compartments containing key data processing, electronics and scientific instrument telemetry packages. Crew members are Mission Commander Kenneth D. Bowersox, Pilot Scott J. "Doc" Horowitz, Payload Commander Mark C. Lee, and Mission Specialists Steven L. Smith, Gregory J. Harbaugh, Joseph R. "Joe" Tanner and Steven A. Hawley. STS-82 was the 82nd Space Shuttle flight and the second mission of 1997 KSC-97pc351

KENNEDY SPACE CENTER, Fla. -- Under the cover of darkness, the Space S...

KENNEDY SPACE CENTER, Fla. -- Under the cover of darkness, the Space Shuttle orbiter Discovery glides in for a landing on Runway 15 at KSC's Shuttle Landing Facility at the conclusion of a 10-day mission to ser... More

KENNEDY SPACE CENTER, Fla. -- Under the cover of darkness, the Space Shuttle orbiter Discovery glides in for a landing on Runway 15 at KSC's Shuttle Landing Facility at the conclusion of a 10-day mission to service the orbiting Hubble Space Telescope (HST). New runway centerline lights provide an additional visual aid for the nighttime landings. STS-82 is the ninth Shuttle nighttime landing, and the fourth nighttime landing at KSC. The seven-member crew performed a record-tying five back-to-back extravehicular activities (EVAs) or spacewalks to service the telescope, which has been in orbit for nearly seven years. Two new scientific instruments were installed, replacing two outdated instruments. Five spacewalks also were performed on the first servicing mission, STS-61, in December 1993. Only four spacewalks were scheduled for STS-82, but a fifth one was added during the flight to install several thermal blankets over some aging insulation covering three HST compartments containing key data processing, electronics and scientific instrument telemetry packages. Crew members are Mission Commander Kenneth D. Bowersox, Pilot Scott J. "Doc" Horowitz, Payload Commander Mark C. Lee, and Mission Specialists Steven L. Smith, Gregory J. Harbaugh, Joseph R. "Joe" Tanner and Steven A. Hawley. STS-82 was the 82nd Space Shuttle flight and the second mission of 1997 KSC-97pc350

KENNEDY SPACE CENTER, Fla. -- Under the cover of darkness, the Space S...

KENNEDY SPACE CENTER, Fla. -- Under the cover of darkness, the Space Shuttle orbiter Discovery glides in for a landing on Runway 15 at KSC's Shuttle Landing Facility at the conclusion of a 10-day mission to ser... More

STS-82 Discovery OV-103 launch and landing

STS-82 Discovery OV-103 launch and landing

STS082-S-008 (21 Feb 1997) --- The Space Shuttle Discovery partially lights up the early morning sky as it as it lands on Runway 15 at the Kennedy Space Center (KSC), following a 10-day mission in Earth-orbit. ... More

STS-82 Discovery OV-103 launch and landing

STS-82 Discovery OV-103 launch and landing

STS082-S-009 (11 Feb 1997) --- The Space Shuttle Discovery clears Pad A at Launch Complex 39A, at the Kennedy Space Center (KSC), as it heads for a scheduled 10-day mission in Earth-orbit. Launch occurred at 3... More

Crew portrait in the orbiter flight deck

Crew portrait in the orbiter flight deck

STS082-315-015 (11-21 Feb. 1997) --- On Discovery's aft flight deck, the STS-82 astronauts pose for the traditional inflight crew portrait. The Hubble Space Telescope (HST), latched down in the shuttle's cargo... More

STS093-320-036 - STS-093 - STS-93 crewmembers at work on the middeck of Columbia

STS093-320-036 - STS-093 - STS-93 crewmembers at work on the middeck o...

The original finding aid described this as: Description: STS-93 Commander Eileen Collins (left) works at a Payload and General Support Computer (PGSC)(laptop) while Mission Specialists Steven A. Hawley and Cat... More

In the Solid Motor Assembly Building, Cape Canaveral Air Station, STS-93 Mission Specialist Catherine G. Coleman kneels next to the Inertial Upper Stage booster being readied for the mission. Other crew members (not shown) are Commander Eileen Collins, Pilot Jeffrey S. Ashby and Mission Specialists Steven A. Hawley and Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES). STS-93, scheduled to launch July 9 aboard Space Shuttle Columbia, has the primary mission of the deployment of the Chandra X-ray Observatory. Formerly called the Advanced X-ray Astrophysics Facility, Chandra comprises three major elements: the spacecraft, the science instrument module (SIM), and the world's most powerful X-ray telescope. Chandra will allow scientists from around the world to see previously invisible black holes and high-temperature gas clouds, giving the observatory the potential to rewrite the books on the structure and evolution of our universe KSC-99pc0187

In the Solid Motor Assembly Building, Cape Canaveral Air Station, STS-...

In the Solid Motor Assembly Building, Cape Canaveral Air Station, STS-93 Mission Specialist Catherine G. Coleman kneels next to the Inertial Upper Stage booster being readied for the mission. Other crew members... More

In the Vertical Processing Facility (VPF), the Chandra X-ray Observatory is the object of attention of the STS-93 crew and workers on the floor. STS-93, scheduled to launch July 9 aboard Space Shuttle Columbia, has the primary mission of the deployment of the Chandra X-ray Observatory. Crew members are Commander Eileen Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley, Catherine G. Coleman and Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES). Formerly called the Advanced X-ray Astrophysics Facility, Chandra comprises three major elements: the spacecraft, the science instrument module (SIM), and the world's most powerful X-ray telescope. Chandra will allow scientists from around the world to see previously invisible black holes and high-temperature gas clouds, giving the observatory the potential to rewrite the books on the structure and evolution of our universe KSC-99pc0183

In the Vertical Processing Facility (VPF), the Chandra X-ray Observato...

In the Vertical Processing Facility (VPF), the Chandra X-ray Observatory is the object of attention of the STS-93 crew and workers on the floor. STS-93, scheduled to launch July 9 aboard Space Shuttle Columbia,... More

STS-93 Commander Eileen Collins (pictured) is the first woman to serve as a shuttle mission commander. She was the first woman pilot of a Space Shuttle, on mission STS-63, and also served as pilot on mission STS-84. Collins will command the crew of STS-93 on a five-day mission aboard Space Shuttle Columbia on its newly scheduled launch date July 9. The other STS-93 crew members are Pilot Jeffrey S. Ashby and Mission Specialists Steven A. Hawley, Catherine G. Coleman and Michel Tognini of France, representing the Centre National d'Etudes Spatiales (CNES). The primary mission of STS-93 is the deployment of the Chandra X-ray Observatory. Formerly called the Advanced X-ray Astrophysics Facility, Chandra comprises three major elements: the spacecraft, the science instrument module (SIM), and the world's most powerful X-ray telescope. Chandra will allow scientists from around the world to see previously invisible black holes and high-temperature gas clouds, giving the observatory the potential to rewrite the books on the structure and evolution of our universe KSC-99pc0176

STS-93 Commander Eileen Collins (pictured) is the first woman to serve...

STS-93 Commander Eileen Collins (pictured) is the first woman to serve as a shuttle mission commander. She was the first woman pilot of a Space Shuttle, on mission STS-63, and also served as pilot on mission ST... More

STS-93 Commander Eileen M. Collins talks to the media after arriving at KSC's Shuttle Landing Facility to participate in Terminal Countdown Demonstration Tests (TCDT) this week. TCDT activities familiarize the crew with the mission, provide training in emergency exit from the orbiter and launch pad, and include a launch-day dress rehearsal culminating with a simulated main engine cut-off. Collins is the first woman to serve as mission commander. Joining Collins are Pilot Jeffrey S. Ashby and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. Chandra is expected to provide unique and crucial information on the nature of objects ranging from comets in our solar system to quasars at the edge of the observable universe. Since X-rays are absorbed by the Earth's atmosphere, space-based observatories are necessary to study these phenomena and allow scientists to analyze some of the greatest mysteries of the universe KSC-99pp0714

STS-93 Commander Eileen M. Collins talks to the media after arriving a...

STS-93 Commander Eileen M. Collins talks to the media after arriving at KSC's Shuttle Landing Facility to participate in Terminal Countdown Demonstration Tests (TCDT) this week. TCDT activities familiarize the ... More

The STS-93 crew pose for photographers and the media after arriving at KSC's Shuttle Landing Facility to participate in Terminal Countdown Demonstration Tests (TCDT) this week. From left are Mission Specialists Steven A. Hawley (Ph.D.) and Michel Tognini of France, Commander Eileen M. Collins at the microphone, Pilot Jeffrey S. Ashby, and Mission Specialist Catherine G. Coleman (Ph.D.). Collins is the first woman to serve as mission commander. Tognini represents the Centre National d'Etudes Spatiales (CNES). TCDT activities familiarize the crew with the mission, provide training in emergency exit from the orbiter and launch pad, and include a launch-day dress rehearsal culminating with a simulated main engine cut-off. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. Chandra is expected to provide unique and crucial information on the nature of objects ranging from comets in our solar system to quasars at the edge of the observable universe. Since X-rays are absorbed by the Earth's atmosphere, space-based observatories are necessary to study these phenomena and allow scientists to analyze some of the greatest mysteries of the universe KSC-99pp0715

The STS-93 crew pose for photographers and the media after arriving at...

The STS-93 crew pose for photographers and the media after arriving at KSC's Shuttle Landing Facility to participate in Terminal Countdown Demonstration Tests (TCDT) this week. From left are Mission Specialists... More

STS-93 Commander Eileen M. Collins smiles on her arrival at KSC's Shuttle Landing Facility aboard a T-38 jet aircraft to participate in Terminal Countdown Demonstration Tests (TCDT) this week. TCDT activities familiarize the crew with the mission, provide training in emergency exit from the orbiter and launch pad, and include a launch-day dress rehearsal culminating with a simulated main engine cut-off. Joining Collins are Pilot Jeffrey S. Ashby and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as mission commander. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. Chandra is expected to provide unique and crucial information on the nature of objects ranging from comets in our solar system to quasars at the edge of the observable universe. Since X-rays are absorbed by the Earth's atmosphere, space-based observatories are necessary to study these phenomena and allow scientists to analyze some of the greatest mysteries of the universe KSC-99pp0710

STS-93 Commander Eileen M. Collins smiles on her arrival at KSC's Shut...

STS-93 Commander Eileen M. Collins smiles on her arrival at KSC's Shuttle Landing Facility aboard a T-38 jet aircraft to participate in Terminal Countdown Demonstration Tests (TCDT) this week. TCDT activities f... More

STS-93 Mission Specialist Catherine G. Coleman (Ph.D.) grins on her arrival at KSC's Shuttle Landing Facility aboard a T-38 jet to participate in Terminal Countdown Demonstration Tests (TCDT) this week. TCDT activities familiarize the crew with the mission, provide training in emergency exit from the orbiter and launch pad, and include a launch-day dress rehearsal culminating with a simulated main engine cut-off. Joining Coleman are Commander Eileen M. Collins, Pilot Jeffrey S. Ashby and Mission Specialists Steven A. Hawley (Ph.D.) and Michel Tognini of France, who is with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as mission commander. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. Chandra is expected to provide unique and crucial information on the nature of objects ranging from comets in our solar system to quasars at the edge of the observable universe. Since X-rays are absorbed by the Earth's atmosphere, space-based observatories are necessary to study these phenomena and allow scientists to analyze some of the greatest mysteries of the universe KSC-99pp0711

STS-93 Mission Specialist Catherine G. Coleman (Ph.D.) grins on her ar...

STS-93 Mission Specialist Catherine G. Coleman (Ph.D.) grins on her arrival at KSC's Shuttle Landing Facility aboard a T-38 jet to participate in Terminal Countdown Demonstration Tests (TCDT) this week. TCDT ac... More

STS-93 Commander Eileen M. Collins climbs into an M-113 armored personnel carrier at the launch pad to take part in emergency egress training. Collins is the first woman to serve as mission commander. In preparation for their mission, the STS-93 crew are participating in Terminal Countdown Demonstration Test activities that also include a launch-day dress rehearsal culminating with a simulated main engine cut-off. Others in the crew are Pilot Jeffrey S. Ashby and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.), and Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES). The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. Chandra is expected to provide unique and crucial information on the nature of objects ranging from comets in our solar system to quasars at the edge of the observable universe. Since X-rays are absorbed by the Earth's atmosphere, space-based observatories are necessary to study these phenomena and allow scientists to analyze some of the greatest mysteries of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0726

STS-93 Commander Eileen M. Collins climbs into an M-113 armored person...

STS-93 Commander Eileen M. Collins climbs into an M-113 armored personnel carrier at the launch pad to take part in emergency egress training. Collins is the first woman to serve as mission commander. In prepar... More

During emergency egress training inside an M-113 armored personnel carrier at the launch pad, Mission Specialist Michel Tognini of France and Commander Eileen M. Collins share a light moment. In preparation for their mission, the STS-93 crew are participating in Terminal Countdown Demonstration Test activities that also include a launch-day dress rehearsal culminating with a simulated main engine cut-off. Also at KSC are Pilot Jeffrey S. Ashby and Mission Specialists Steven A. Hawley (Ph.D.), and Catherine G. Coleman (Ph.D.). Collins is the first woman to serve as mission commander. Tognini represents the Centre National d'Etudes Spatiales (CNES). The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. Chandra is expected to provide unique and crucial information on the nature of objects ranging from comets in our solar system to quasars at the edge of the observable universe. Since X-rays are absorbed by the Earth's atmosphere, space-based observatories are necessary to study these phenomena and allow scientists to analyze some of the greatest mysteries of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0725

During emergency egress training inside an M-113 armored personnel car...

During emergency egress training inside an M-113 armored personnel carrier at the launch pad, Mission Specialist Michel Tognini of France and Commander Eileen M. Collins share a light moment. In preparation for... More

STS-93 Commander Eileen M. Collins has her launch and entry suit checked by a technician in the Operations and Checkout Bldg. In preparation for their mission, the STS-93 crew are participating in Terminal Countdown Demonstration Test activities that also include equipment check and a launch-day dress rehearsal culminating with a simulated main engine cut-off. Others in the crew participating are Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as a Shuttle commander. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0735

STS-93 Commander Eileen M. Collins has her launch and entry suit check...

STS-93 Commander Eileen M. Collins has her launch and entry suit checked by a technician in the Operations and Checkout Bldg. In preparation for their mission, the STS-93 crew are participating in Terminal Coun... More

STS-93 Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES), pauses for the photographer before climbing into an M-113 armored personnel carrier at the launch pad to take part in emergency egress training. In preparation for their mission, the STS-93 crew are participating in Terminal Countdown Demonstration Test activities that also include a launch-day dress rehearsal culminating with a simulated main engine cut-off. Others in the crew are Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.) and Catherine G. Coleman (Ph.D.). Collins is the first woman to serve as a mission commander. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. Chandra is expected to provide unique and crucial information on the nature of objects ranging from comets in our solar system to quasars at the edge of the observable universe. Since X-rays are absorbed by the Earth's atmosphere, space-based observatories are necessary to study these phenomena and allow scientists to analyze some of the greatest mysteries of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0728

STS-93 Michel Tognini of France, who represents the Centre National d'...

STS-93 Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES), pauses for the photographer before climbing into an M-113 armored personnel carrier at the launch pad to take part ... More

STS-93 Mission Specialist Catherine G. Coleman (Ph.D.) smiles for the photographer before climbing into an M-113 armored personnel carrier at the launch pad to take part in emergency egress training. In preparation for their mission, the STS-93 crew are participating in Terminal Countdown Demonstration Test activities that also include a launch-day dress rehearsal culminating with a simulated main engine cut-off. Others in the crew are Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.) and Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as a mission commander. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. Chandra is expected to provide unique and crucial information on the nature of objects ranging from comets in our solar system to quasars at the edge of the observable universe. Since X-rays are absorbed by the Earth's atmosphere, space-based observatories are necessary to study these phenomena and allow scientists to analyze some of the greatest mysteries of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0729

STS-93 Mission Specialist Catherine G. Coleman (Ph.D.) smiles for the ...

STS-93 Mission Specialist Catherine G. Coleman (Ph.D.) smiles for the photographer before climbing into an M-113 armored personnel carrier at the launch pad to take part in emergency egress training. In prepara... More

STS-93 Mission Specialist Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES), has his launch and entry suit checked by a technician in the Operations and Checkout Bldg. In preparation for their mission, the STS-93 crew are participating in Terminal Countdown Demonstration Test activities that also include equipment check and a launch-day dress rehearsal culminating with a simulated main engine cut-off. Others in the crew participating are Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.) and Catherine G. Coleman (Ph.D.). Collins is the first woman to serve as a Shuttle commander. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0737

STS-93 Mission Specialist Michel Tognini of France, who represents the...

STS-93 Mission Specialist Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES), has his launch and entry suit checked by a technician in the Operations and Checkout Bldg. In pr... More

In the Operations and Checkout Bldg., STS-93 Commander Eileen M. Collins checks out a PRC-112 survival radio, part of flight equipment, under the eye of Ray Cuevas, with United Space Alliance. In preparation for their mission, the STS-93 crew are participating in Terminal Countdown Demonstration Test activities that also include equipment check and a launch-day dress rehearsal culminating with a simulated main engine cut-off. Others in the crew participating are Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.), and Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as a Shuttle commander. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0739

In the Operations and Checkout Bldg., STS-93 Commander Eileen M. Colli...

In the Operations and Checkout Bldg., STS-93 Commander Eileen M. Collins checks out a PRC-112 survival radio, part of flight equipment, under the eye of Ray Cuevas, with United Space Alliance. In preparation fo... More

Under the watchful eyes of Capt. George Hoggard (left), trainer with the KSC Fire Department, STS-93 Mission Specialist Catherine G. Coleman (Ph.D.) drives the M-113 armored personnel carrier during emergency egress training at the launch pad. Behind her is Pilot Jeffrey S. Ashby and Commander Eileen M. Collins. In preparation for their mission, the STS-93 crew are participating in Terminal Countdown Demonstration Test activities that also include a launch-day dress rehearsal culminating with a simulated main engine cut-off. Others in the crew participating are Mission Specialists Steven A. Hawley (Ph.D.) and Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as a mission commander. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. Chandra is expected to provide unique and crucial information on the nature of objects ranging from comets in our solar system to quasars at the edge of the observable universe. Since X-rays are absorbed by the Earth's atmosphere, space-based observatories are necessary to study these phenomena and allow scientists to analyze some of the greatest mysteries of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0730

Under the watchful eyes of Capt. George Hoggard (left), trainer with t...

Under the watchful eyes of Capt. George Hoggard (left), trainer with the KSC Fire Department, STS-93 Mission Specialist Catherine G. Coleman (Ph.D.) drives the M-113 armored personnel carrier during emergency e... More

During launch and entry suit check in the Operations and Checkout Bldg, STS-93 Mission Specialist Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES), tries on his helmet. In preparation for their mission, the STS-93 crew are participating in Terminal Countdown Demonstration Test activities that also include equipment check and a launch-day dress rehearsal culminating with a simulated main engine cut-off. Others in the crew participating are Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.) and Catherine G. Coleman (Ph.D.). Collins is the first woman to serve as a Shuttle commander. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0738

During launch and entry suit check in the Operations and Checkout Bldg...

During launch and entry suit check in the Operations and Checkout Bldg, STS-93 Mission Specialist Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES), tries on his helmet. In ... More

Under the watchful eyes of KSC Fire Department trainer Capt. George Hoggard (seated on the front), STS-93 Mission Specialist Michel Tognini of France (right) drives the M-113 armored personnel carrier during emergency egress training at the launch pad. Tognini represents the Centre National d'Etudes Spatiales (CNES). At the far left is Roland Nedelkovich, with the Vehicle Integration Test Team, JSC. In preparation for their mission, the STS-93 crew are participating in Terminal Countdown Demonstration Test activities that also include a launch-day dress rehearsal culminating with a simulated main engine cut-off. Others in the crew participating are Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.) and Catherine G. Coleman (Ph.D.) Collins is the first woman to serve as a Shuttle commander. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. Chandra is expected to provide unique and crucial information on the nature of objects ranging from comets in our solar system to quasars at the edge of the observable universe. Since X-rays are absorbed by the Earth's atmosphere, space-based observatories are necessary to study these phenomena and allow scientists to analyze some of the greatest mysteries of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0732

Under the watchful eyes of KSC Fire Department trainer Capt. George Ho...

Under the watchful eyes of KSC Fire Department trainer Capt. George Hoggard (seated on the front), STS-93 Mission Specialist Michel Tognini of France (right) drives the M-113 armored personnel carrier during em... More

STS-93 Pilot Jeffrey S. Ashby has his launch and entry suit checked by a technician in the Operations and Checkout Bldg. In preparation for their mission, the STS-93 crew are participating in Terminal Countdown Demonstration Test activities that also include equipment check and a launch-day dress rehearsal culminating with a simulated main engine cut-off. Others in the crew participating are Commander Eileen M. Collins and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as a Shuttle commander. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0736

STS-93 Pilot Jeffrey S. Ashby has his launch and entry suit checked by...

STS-93 Pilot Jeffrey S. Ashby has his launch and entry suit checked by a technician in the Operations and Checkout Bldg. In preparation for their mission, the STS-93 crew are participating in Terminal Countdown... More

STS-93 Pilot Jeffrey S. Ashby pauses for the photographer before climbing into an M-113 armored personnel carrier at the launch pad to take part in emergency egress training. In preparation for their mission, the STS-93 crew are participating in Terminal Countdown Demonstration Test activities that also include a launch-day dress rehearsal culminating with a simulated main engine cut-off. Others in the crew are Commander Eileen M. Collins and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.), and Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as a mission commander. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. Chandra is expected to provide unique and crucial information on the nature of objects ranging from comets in our solar system to quasars at the edge of the observable universe. Since X-rays are absorbed by the Earth's atmosphere, space-based observatories are necessary to study these phenomena and allow scientists to analyze some of the greatest mysteries of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0727

STS-93 Pilot Jeffrey S. Ashby pauses for the photographer before climb...

STS-93 Pilot Jeffrey S. Ashby pauses for the photographer before climbing into an M-113 armored personnel carrier at the launch pad to take part in emergency egress training. In preparation for their mission, t... More

The STS-93 crew poses for a photo on Launch Pad 39B during a break in Terminal Countdown Demonstration Test (TCDT) activities. From left are Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES), and Catherine G. Coleman (Ph.D.). Collins is the first woman to serve as a Shuttle commander. Behind them is the Space Shuttle Columbia, with only the solid rocket boosters and external tank showing, on the mobile launcher platform. In preparation for their mission, the STS-93 crew members are participating in the TCDT, which familiarizes them with the mission, provides training in emergency exit from the orbiter and launch pad, and includes a launch-day dress rehearsal culminating with a simulated main engine cut-off. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0744

The STS-93 crew poses for a photo on Launch Pad 39B during a break in ...

The STS-93 crew poses for a photo on Launch Pad 39B during a break in Terminal Countdown Demonstration Test (TCDT) activities. From left are Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Spec... More

At the 195-foot level of Launch Pad 39B, STS-93 Mission Specialist Catherine G. Coleman (Ph.D.) takes in the view. The STS-93 crew members are at KSC to participate in a Terminal Countdown Demonstration Test, which familiarizes them with the mission, provides training in emergency exit from the orbiter and launch pad, and includes a launch-day dress rehearsal culminating with a simulated main engine cut-off. Other crew members are Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.) and Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES). The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0746

At the 195-foot level of Launch Pad 39B, STS-93 Mission Specialist Cat...

At the 195-foot level of Launch Pad 39B, STS-93 Mission Specialist Catherine G. Coleman (Ph.D.) takes in the view. The STS-93 crew members are at KSC to participate in a Terminal Countdown Demonstration Test, w... More

KENNEDY SPACE CENTER, FLA. -- Inside the "White Room" at Launch Pad 39B, the STS-93 crew poses for a photo before passing through the hatch on the orbiter Columbia. In the back row are Pilot Jeffrey S. Ashby, Commander Eileen M. Collins and Mission Specialist Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES). Kneeling in front are Mission Specialists Steven A. Hawley (Ph.D.), and Catherine G. Coleman (Ph.D.). The White Room is an environmentally controlled chamber that abuts the orbiter hatch. In preparation for their mission, the STS-93 crew members are participating in a Terminal Countdown Demonstration Test, which familiarizes them with the mission, provides training in emergency exit from the orbiter and launch pad, and includes a launch-day dress rehearsal culminating with a simulated main engine cut-off. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0745

KENNEDY SPACE CENTER, FLA. -- Inside the "White Room" at Launch Pad 39...

KENNEDY SPACE CENTER, FLA. -- Inside the "White Room" at Launch Pad 39B, the STS-93 crew poses for a photo before passing through the hatch on the orbiter Columbia. In the back row are Pilot Jeffrey S. Ashby, C... More

STS-93 Catherine G. Coleman (Ph.D.) sits inside the orbiter Columbia during Terminal Countdown Demonstration Test (TCDT) activities that include emergency exit training and a launch-day dress rehearsal culminating with a simulated main engine cut-off. Other crew members participating are Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.) and Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as a Shuttle commander. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0762

STS-93 Catherine G. Coleman (Ph.D.) sits inside the orbiter Columbia d...

STS-93 Catherine G. Coleman (Ph.D.) sits inside the orbiter Columbia during Terminal Countdown Demonstration Test (TCDT) activities that include emergency exit training and a launch-day dress rehearsal culminat... More

STS-93 Mission Specialist Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES), pauses during an emergency egress exercise from the fixed service structure on Launch Pad 39B. Other crew members participating are Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.) and Catherine G. Coleman (Ph.D.). Collins is the first woman to serve as a Shuttle commander. The crew members have been taking part in a Terminal Countdown Demonstration Test, which familiarizes them with the mission, provides training in emergency exit from the orbiter and launch pad, and includes the dress rehearsal culminating with a simulated main engine cut-off. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0755

STS-93 Mission Specialist Michel Tognini of France, who represents the...

STS-93 Mission Specialist Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES), pauses during an emergency egress exercise from the fixed service structure on Launch Pad 39B. O... More

At the 195-foot level on Launch Pad 39B, STS-93 Mission Specialist Catherine G. Coleman (Ph.D.) leads Mission Specialists Steven A. Hawley (Ph.D.) and Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES), along the yellow-painted path toward the emergency slidewire basket. As part of Terminal Countdown Demonstration Test (TCDT) activities, they are participating in an emergency egress exercise, along with other crew members Commander Eileen M. Collins and Pilot Jeffrey S. Ashby. Collins is the first woman to serve as a Shuttle commander. The crew members have been taking part in the TCDT, which familiarizes them with the mission, provides training in emergency exit from the orbiter and launch pad, and includes a launch-day dress rehearsal culminating with a simulated main engine cut-off. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0757

At the 195-foot level on Launch Pad 39B, STS-93 Mission Specialist Cat...

At the 195-foot level on Launch Pad 39B, STS-93 Mission Specialist Catherine G. Coleman (Ph.D.) leads Mission Specialists Steven A. Hawley (Ph.D.) and Michel Tognini of France, who represents the Centre Nationa... More

With the external tank and solid rocket booster (left) looming behind them, the STS-93 crew poses on a high level of the fixed service structure at Launch Pad 39B. From left are Mission Specialists Steven A. Hawley (Ph.D.), Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES), and Catherine G. Coleman (Ph.D.), Commander Eileen M. Collins, and Pilot Jeffrey S. Ashby. Collins is the first woman to serve as a Shuttle commander. The crew members have been taking part in a Terminal Countdown Demonstration Test, which familiarizes them with the mission, provides training in emergency exit from the orbiter and launch pad, and includes the dress rehearsal culminating with a simulated main engine cut-off. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0756

With the external tank and solid rocket booster (left) looming behind ...

With the external tank and solid rocket booster (left) looming behind them, the STS-93 crew poses on a high level of the fixed service structure at Launch Pad 39B. From left are Mission Specialists Steven A. Ha... More

KENNEDY SPACE CENTER, FLA. -- The STS-93 crew pauses at the launch pad for a photograph before heading for Space Shuttle Columbia (in the background) and a launch-day dress rehearsal. From left are Mission Specialist Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES), Pilot Jeffrey S. Ashby, Commander Eileen M. Collins, and Mission Specialists Steven A. Hawley (Ph.D.) and Catherine G. Coleman (Ph.D.). Collins is the first woman to serve as a Shuttle commander. The crew members have been taking part in a Terminal Countdown Demonstration Test, which familiarizes them with the mission, provides training in emergency exit from the orbiter and launch pad, and includes the dress rehearsal culminating with a simulated main engine cut-off. The primary mission of STS-93 is the release of the Chandra X-ray Observatory, which will allow scientists from around the world to obtain unprecedented X-ray images of exotic environments in space to help understand the structure and evolution of the universe. The targeted launch date for STS-93 is no earlier than July 20 at 12:36 a.m. EDT from Launch Pad 39B KSC-99pp0754

KENNEDY SPACE CENTER, FLA. -- The STS-93 crew pauses at the launch pad...

KENNEDY SPACE CENTER, FLA. -- The STS-93 crew pauses at the launch pad for a photograph before heading for Space Shuttle Columbia (in the background) and a launch-day dress rehearsal. From left are Mission Spec... More

STS-93 Commander Eileen Collins waves to spectators after landing at Kennedy Space Center's Shuttle Landing Facility (SLF) aboard a T-38 jet aircraft. She and other crew members Pilot Jeffrey S. Ashby and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. "Cady" Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES), are arriving for pre-launch activities. Collins is the first woman to serve as mission commander. This is her third Shuttle flight. The primary mission of STS-93 is the release of 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 to unlock the secrets of supernovae, quasars and black holes KSC-99pp0822

STS-93 Commander Eileen Collins waves to spectators after landing at K...

STS-93 Commander Eileen Collins waves to spectators after landing at Kennedy Space Center's Shuttle Landing Facility (SLF) aboard a T-38 jet aircraft. She and other crew members Pilot Jeffrey S. Ashby and Missi... More

STS-93 Commander Eileen Collins poses for photographers in the early morning sun after landing at Kennedy Space Center's Shuttle Landing Facility (SLF) aboard a T-38 jet aircraft (background). She and other crew members Pilot Jeffrey S. Ashby and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. "Cady" Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES), are arriving for pre-launch activities. Collins is the first woman to serve as mission commander. This is her third Shuttle flight. The primary mission of STS-93 is the release of 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 to unlock the secrets of supernovae, quasars and black holes KSC-99pp0828

STS-93 Commander Eileen Collins poses for photographers in the early m...

STS-93 Commander Eileen Collins poses for photographers in the early morning sun after landing at Kennedy Space Center's Shuttle Landing Facility (SLF) aboard a T-38 jet aircraft (background). She and other cre... More

STS-93 Mission Specialist Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES), prepares to leave the T-38 jet aircraft that brought him to KSC's Shuttle Landing Facility. He and other crew members Commander Eileen Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.) and Catherine G. "Cady" Coleman (Ph.D.) are arriving for pre-launch activities. Tognini is making his inaugural Shuttle flight. The primary mission of STS-93 is the release of 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 to unlock the secrets of supernovae, quasars and black holes KSC-99pp0824

STS-93 Mission Specialist Michel Tognini of France, with the Centre Na...

STS-93 Mission Specialist Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES), prepares to leave the T-38 jet aircraft that brought him to KSC's Shuttle Landing Facility. He and other c... More

STS-93 Pilot Jeffrey S. Ashby lands at Kennedy Space Center's Shuttle Landing Facility (SLF) aboard a T-38 jet aircraft. He and other crew members Commander Eileen Collins and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. "Cady" Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES), are arriving for pre-launch activities. STS-93 is Ashby's inaugural Shuttle flight. The primary mission of STS-93 is the release of 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 to unlock the secrets of supernovae, quasars and black holes KSC-99pp0823

STS-93 Pilot Jeffrey S. Ashby lands at Kennedy Space Center's Shuttle ...

STS-93 Pilot Jeffrey S. Ashby lands at Kennedy Space Center's Shuttle Landing Facility (SLF) aboard a T-38 jet aircraft. He and other crew members Commander Eileen Collins and Mission Specialists Steven A. Hawl... More

STS-93 Commander Eileen Collins peers into the eastern early morning sky after landing at Kennedy Space Center's Shuttle Landing Facility (SLF) aboard a T-38 jet aircraft (background). She and other crew members Pilot Jeffrey S. Ashby and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. "Cady" Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES), are arriving for pre-launch activities. Collins is the first woman to serve as mission commander. This is her third Shuttle flight. The primary mission of STS-93 is the release of 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 to unlock the secrets of supernovae, quasars and black holes KSC-99pp0829

STS-93 Commander Eileen Collins peers into the eastern early morning s...

STS-93 Commander Eileen Collins peers into the eastern early morning sky after landing at Kennedy Space Center's Shuttle Landing Facility (SLF) aboard a T-38 jet aircraft (background). She and other crew member... More

STS-93 Mission Specialist Catherine G. "Cady" Coleman (Ph.D.) shows her sense of humor upon arriving at KSC's Shuttle Landing Facility aboard a T-38 jet aircraft. She and other crew members Commander Eileen Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES), are arriving for pre-launch activities. Coleman is making her second Shuttle flight. The primary mission of STS-93 is the release of 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 to unlock the secrets of supernovae, quasars and black holes KSC-99pp0825

STS-93 Mission Specialist Catherine G. "Cady" Coleman (Ph.D.) shows he...

STS-93 Mission Specialist Catherine G. "Cady" Coleman (Ph.D.) shows her sense of humor upon arriving at KSC's Shuttle Landing Facility aboard a T-38 jet aircraft. She and other crew members Commander Eileen Col... More

Center Director Roy D. Bridges Jr. greets STS-93 Commander Eileen M. Collins after her arrival at KSC's Shuttle Landing Facility aboard a T-38 jet aircraft (behind her). She and other crew members Pilot Jeffrey S. Ashby and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. "Cady" Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES), are arriving for pre-launch activities. Collins is the first woman to serve as mission commander. This is her third Shuttle flight. The primary mission of STS-93 is the release of 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 to unlock the secrets of supernovae, quasars and black holes KSC-99pp0826

Center Director Roy D. Bridges Jr. greets STS-93 Commander Eileen M. C...

Center Director Roy D. Bridges Jr. greets STS-93 Commander Eileen M. Collins after her arrival at KSC's Shuttle Landing Facility aboard a T-38 jet aircraft (behind her). She and other crew members Pilot Jeffrey... More

The Rotating Service Structure is rolled back from Space Shuttle Columbia on Launch Pad 39-B, in preparation for launch of mission STS-93 July 20 at 12:36 a.m. EDT. The primary payload of STS-93 is 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. The STS-93 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a shuttle mission KSC-99pp0861

The Rotating Service Structure is rolled back from Space Shuttle Colum...

The Rotating Service Structure is rolled back from Space Shuttle Columbia on Launch Pad 39-B, in preparation for launch of mission STS-93 July 20 at 12:36 a.m. EDT. The primary payload of STS-93 is the Chandra ... More

STS-93 Commander Eileen M. Collins waves to her family nearby, a last meeting before launch of mission STS-93 on July 20. Liftoff is scheduled for 12:36 a.m. EDT. The primary mission of STS-93 is the release of 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 to unlock the secrets of supernovae, quasars and black holes. The STS-93 crew numbers five: Commander Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a shuttle mission KSC-99pp0865

STS-93 Commander Eileen M. Collins waves to her family nearby, a last ...

STS-93 Commander Eileen M. Collins waves to her family nearby, a last meeting before launch of mission STS-93 on July 20. Liftoff is scheduled for 12:36 a.m. EDT. The primary mission of STS-93 is the release of... More

Space Shuttle Columbia catches the rising sun after the rollback of the Rotating Service Structure on Launch Pad 39-B. Columbia waits for the launch of mission STS-93 July 20 at 12:36 a.m. EDT. The primary payload of STS-93 is 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. The STS-93 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a shuttle mission KSC-99pp0862

Space Shuttle Columbia catches the rising sun after the rollback of th...

Space Shuttle Columbia catches the rising sun after the rollback of the Rotating Service Structure on Launch Pad 39-B. Columbia waits for the launch of mission STS-93 July 20 at 12:36 a.m. EDT. The primary payl... More

Space Shuttle Columbia, sitting on its mobile launcher platform, is framed against the early morning sky after the rollback of the Rotating Service Structure on Launch Pad 39-B. Columbia waits for the launch of mission STS-93 July 20 at 12:36 a.m. EDT. The primary payload of STS-93 is 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. The STS-93 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a shuttle mission KSC-99pp0863

Space Shuttle Columbia, sitting on its mobile launcher platform, is fr...

Space Shuttle Columbia, sitting on its mobile launcher platform, is framed against the early morning sky after the rollback of the Rotating Service Structure on Launch Pad 39-B. Columbia waits for the launch of... More

The rollback of the Rotating Service Structure on launch Pad 39-B reveals Space Shuttle Columbia on its mobile launcher platform, waiting for the launch of mission STS-93 on July 20 at 12:36 a.m. EDT. The primary payload of STS-93 is 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. The STS-93 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a shuttle mission KSC-99pp0864

The rollback of the Rotating Service Structure on launch Pad 39-B reve...

The rollback of the Rotating Service Structure on launch Pad 39-B reveals Space Shuttle Columbia on its mobile launcher platform, waiting for the launch of mission STS-93 on July 20 at 12:36 a.m. EDT. The prima... More

For the third time, in the Operations and Checkout Building, STS-93 Commander Eileen M. Collins tries on her helmet with her launch and entry suit. After Space Shuttle Columbia's July 20 and 22 launch attempts were scrubbed, the launch was again rescheduled for Friday, July 23, at 12:24 a.m. EDT. 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 STS-93 crew numbers five: Commander Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a shuttle mission KSC-99pp0943

For the third time, in the Operations and Checkout Building, STS-93 Co...

For the third time, in the Operations and Checkout Building, STS-93 Commander Eileen M. Collins tries on her helmet with her launch and entry suit. After Space Shuttle Columbia's July 20 and 22 launch attempts ... More

For the third time, in the Operations and Checkout Building, STS-93 Mission Specialist Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES), waves after donning his launch and entry suit during final launch preparations. After Space Shuttle Columbia's July 20 and 22 launch attempts were scrubbed, the launch was again rescheduled for Friday, July 23, at 12:24 a.m. EDT. 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 STS-93 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Tognini. Collins is the first woman to serve as commander of a shuttle mission KSC-99pp0944

For the third time, in the Operations and Checkout Building, STS-93 Mi...

For the third time, in the Operations and Checkout Building, STS-93 Mission Specialist Michel Tognini of France, who represents the Centre National d'Etudes Spatiales (CNES), waves after donning his launch and ... More

In the Operations and Checkout Building during final launch preparations for the third time, STS-93 Pilot Jeffrey S. Ashby pulls on his glove, part of his launch and entry suit. After Space Shuttle Columbia's July 20 and 22 launch attempts were scrubbed, the launch was again rescheduled for Friday, July 23, at 12:24 a.m. EDT. 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 STS-93 crew numbers five: Commander Eileen Collins, Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a shuttle mission KSC-99pp0947

In the Operations and Checkout Building during final launch preparatio...

In the Operations and Checkout Building during final launch preparations for the third time, STS-93 Pilot Jeffrey S. Ashby pulls on his glove, part of his launch and entry suit. After Space Shuttle Columbia's J... More

During the third launch preparations in the Operations and Checkout Building, STS-93 Commander Eileen M. Collins waves while having her launch and entry suit checked. After Space Shuttle Columbia's July 20 and 22 launch attempts were scrubbed, the launch was again rescheduled for Friday, July 23, at 12:24 a.m. EDT. 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 STS-93 crew numbers five: Commander Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a shuttle mission KSC-99pp0946

During the third launch preparations in the Operations and Checkout Bu...

During the third launch preparations in the Operations and Checkout Building, STS-93 Commander Eileen M. Collins waves while having her launch and entry suit checked. After Space Shuttle Columbia's July 20 and ... More

For the third time, during final launch preparations in the Operations and Checkout Building, STS-93 Mission Specialist Catherine G. Coleman (Ph.D.) dons her launch and entry suit. After Space Shuttle Columbia's July 20 and 22 launch attempts were scrubbed, the launch was again rescheduled for Friday, July 23, at 12:24 a.m. EDT. 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 STS-93 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Coleman, and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a shuttle mission KSC-99pp0942

For the third time, during final launch preparations in the Operations...

For the third time, during final launch preparations in the Operations and Checkout Building, STS-93 Mission Specialist Catherine G. Coleman (Ph.D.) dons her launch and entry suit. After Space Shuttle Columbia'... More

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Columbia changes night into day as it roars into the sky after a successful liftoff from launch Pad 39-B on mission STS-93. Liftoff occurred at 12:31 a.m. EDT. 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 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a Shuttle mission. The target landing date is July 27, 1999, at 11:20 p.m. EDT KSC-99pp0961

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Columbia changes night int...

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Columbia changes night into day as it roars into the sky after a successful liftoff from launch Pad 39-B on mission STS-93. Liftoff occurred at 12:31 a.m. EDT. STS-93... More

KENNEDY SPACE CENTER, FLA. -- The fiery launch of Space Shuttle Columbia lights up the night sky on its successful liftoff from Launch Pad 39-B on mission STS-93. Liftoff occurred at 12:31 a.m. EDT. 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 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a Shuttle mission. The target landing date is July 27, 1999, at 11:20 p.m. EDT KSC-99pp0960

KENNEDY SPACE CENTER, FLA. -- The fiery launch of Space Shuttle Columb...

KENNEDY SPACE CENTER, FLA. -- The fiery launch of Space Shuttle Columbia lights up the night sky on its successful liftoff from Launch Pad 39-B on mission STS-93. Liftoff occurred at 12:31 a.m. EDT. STS-93 is a... More

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Columbia changes night into day as it roars into the sky after a successful liftoff from launch Pad 39-B on mission STS-93. Liftoff occurred at 12:31 a.m. EDT. 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 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a Shuttle mission. The target landing date is July 27, 1999, at 11:20 p.m. EDT KSC-99pp0956

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Columbia changes night int...

KENNEDY SPACE CENTER, FLA. -- Space Shuttle Columbia changes night into day as it roars into the sky after a successful liftoff from launch Pad 39-B on mission STS-93. Liftoff occurred at 12:31 a.m. EDT. STS-93... More

KENNEDY SPACE CENTER, FLA. -- Flaming exhaust spews from beneath one of the two solid rocket boosters on Space Shuttle Columbia as it roars into the night sky on mission STS-93. After two unsuccessful attempts on previous nights, liftoff occurred at 12:31 a.m. EDT. 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 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a Space Shuttle. The target landing date is July 27, 1999, at 11:20 p.m. EDT KSC-99pp0959

KENNEDY SPACE CENTER, FLA. -- Flaming exhaust spews from beneath one o...

KENNEDY SPACE CENTER, FLA. -- Flaming exhaust spews from beneath one of the two solid rocket boosters on Space Shuttle Columbia as it roars into the night sky on mission STS-93. After two unsuccessful attempts ... More

KENNEDY SPACE CENTER, FLA. -- The fiery launch of Space Shuttle Columbia lights up the night sky as it lifts off from Launch Pad 39-B on mission STS-93. Liftoff occurred at 12:31 a.m. EDT. 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 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a Shuttle mission. The target landing date is July 27, 1999, at 11:20 p.m. EDT KSC-99pp0951

KENNEDY SPACE CENTER, FLA. -- The fiery launch of Space Shuttle Columb...

KENNEDY SPACE CENTER, FLA. -- The fiery launch of Space Shuttle Columbia lights up the night sky as it lifts off from Launch Pad 39-B on mission STS-93. Liftoff occurred at 12:31 a.m. EDT. STS-93 is a five-day ... More

KENNEDY SPACE CENTER, FLA. -- The fiery launch of Space Shuttle Columbia is reflected in the water near the Launch Complex . After two unsuccessful attempts on previous nights, liftoff occurred at 12:31 a.m. EDT. 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 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). The target landing date is July 27, 1999, at 11:20 p.m. EDT KSC-99pp0955

KENNEDY SPACE CENTER, FLA. -- The fiery launch of Space Shuttle Columb...

KENNEDY SPACE CENTER, FLA. -- The fiery launch of Space Shuttle Columbia is reflected in the water near the Launch Complex . After two unsuccessful attempts on previous nights, liftoff occurred at 12:31 a.m. ED... More

KENNEDY SPACE CENTER, FLA. -- The fiery launch of Space Shuttle Columbia casts ghost-like shadows on the clouds of smoke and steam surrounding it. Liftoff occurred at 12:31 a.m. EDT. 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 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a Shuttle mission. The target landing date is July 27, 1999, at 11:20 p.m. EDT KSC-99pp0952

KENNEDY SPACE CENTER, FLA. -- The fiery launch of Space Shuttle Columb...

KENNEDY SPACE CENTER, FLA. -- The fiery launch of Space Shuttle Columbia casts ghost-like shadows on the clouds of smoke and steam surrounding it. Liftoff occurred at 12:31 a.m. EDT. STS-93 is a five-day missio... More

KENNEDY SPACE CENTER, FLA. -- Billowing clouds of smoke and steam rise with the roaring Space Shuttle Columbia as it launches into the night sky on mission STS-93. After two unsuccessful attempts on previous nights, liftoff occurred at 12:31 a.m. EDT. 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 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a Space Shuttle. The target landing date is July 27, 1999, at 11:20 p.m. EDT KSC-99pp0958

KENNEDY SPACE CENTER, FLA. -- Billowing clouds of smoke and steam rise...

KENNEDY SPACE CENTER, FLA. -- Billowing clouds of smoke and steam rise with the roaring Space Shuttle Columbia as it launches into the night sky on mission STS-93. After two unsuccessful attempts on previous ni... More

KENNEDY SPACE CENTER, FLA. -- Shrubbery and palmettos frame the fiery launch of Space Shuttle Columbia at 12:31 a.m. EDT. 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 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a Shuttle mission. The target landing date is July 27, 1999, at 11:20 p.m. EDT KSC-99pp0953

KENNEDY SPACE CENTER, FLA. -- Shrubbery and palmettos frame the fiery ...

KENNEDY SPACE CENTER, FLA. -- Shrubbery and palmettos frame the fiery launch of Space Shuttle Columbia at 12:31 a.m. EDT. STS-93 is a five-day mission primarily to release the Chandra X-ray Observatory, which w... More

KENNEDY SPACE CENTER, FLA. -- The fiery launch of Space Shuttle Columbia lights up the night sky on its successful liftoff from Launch Pad 39-B on mission STS-93. Liftoff occurred at 12:31 a.m. EDT. 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 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a Shuttle mission. The target landing date is July 27, 1999, at 11:20 p.m. EDT KSC-99pp0950

KENNEDY SPACE CENTER, FLA. -- The fiery launch of Space Shuttle Columb...

KENNEDY SPACE CENTER, FLA. -- The fiery launch of Space Shuttle Columbia lights up the night sky on its successful liftoff from Launch Pad 39-B on mission STS-93. Liftoff occurred at 12:31 a.m. EDT. STS-93 is a... More

KENNEDY SPACE CENTER, FLA. -- In a burst of light and flames, Space Shuttle Columbia lifts off from Launch Pad 39-B at 12:31 a.m. EDT. 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 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). Collins is the first woman to serve as commander of a Shuttle mission. The target landing date is July 27, 1999, at 11:20 p.m. EDT KSC-99pp0962

KENNEDY SPACE CENTER, FLA. -- In a burst of light and flames, Space Sh...

KENNEDY SPACE CENTER, FLA. -- In a burst of light and flames, Space Shuttle Columbia lifts off from Launch Pad 39-B at 12:31 a.m. EDT. STS-93 is a five-day mission primarily to release the Chandra X-ray Observa... More

KENNEDY SPACE CENTER, FLA. -- Clouds of smoke and steam spiral away from Space Shuttle Columbia as it shoots through the night sky on its successful liftoff from Launch Pad 39-B on mission STS-93. After two unsuccessful attempts on previous nights, liftoff occurred at 12:31 a.m. EDT. 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 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). The target landing date is July 27, 1999, at 11:20 p.m. EDT KSC-99pp0954

KENNEDY SPACE CENTER, FLA. -- Clouds of smoke and steam spiral away fr...

KENNEDY SPACE CENTER, FLA. -- Clouds of smoke and steam spiral away from Space Shuttle Columbia as it shoots through the night sky on its successful liftoff from Launch Pad 39-B on mission STS-93. After two uns... More

KENNEDY SPACE CENTER, FLA. -- Reflected in the waters near Launch Pad 39-B, Space Shuttle Columbia rockets into the night sky on mission STS-93. After two unsuccessful attempts on previous nights, liftoff occurred at 12:31 a.m. EDT.. 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 crew numbers five: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). The target landing date is July 27, 1999, at 11:20 p.m. EDT KSC-99pp0957

KENNEDY SPACE CENTER, FLA. -- Reflected in the waters near Launch Pad ...

KENNEDY SPACE CENTER, FLA. -- Reflected in the waters near Launch Pad 39-B, Space Shuttle Columbia rockets into the night sky on mission STS-93. After two unsuccessful attempts on previous nights, liftoff occur... More

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Columbia swoops out of the darkness onto runway 33 at the Shuttle Landing Facility after a successful mission of nearly five days and 1.8 million miles. Main gear touchdown was at 11:20:35 p.m. EDT on July 27. Aboard are the STS-93 crew members: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). The mission's primary objective was to deploy 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. This was the 95th flight in the Space Shuttle program and the 26th for Columbia. The landing was the 19th consecutive Shuttle landing in Florida and the 12th night landing in Shuttle program history KSC-99pp0985

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Columbia swoop...

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Columbia swoops out of the darkness onto runway 33 at the Shuttle Landing Facility after a successful mission of nearly five days and 1.8 million miles. M... More

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Columbia touches down on runway 33 at the Shuttle Landing Facility after a successful mission of nearly five days and 1.8 million miles. Main gear touchdown was at 11:20:35 p.m. EDT on July 27. Aboard are the STS-93 crew members: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). The mission's primary objective was to deploy 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. This was the 95th flight in the Space Shuttle program and the 26th for Columbia. The landing was the 19th consecutive Shuttle landing in Florida and the 12th night landing in Shuttle program history KSC-99pp0984

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Columbia touch...

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Columbia touches down on runway 33 at the Shuttle Landing Facility after a successful mission of nearly five days and 1.8 million miles. Main gear touchdo... More

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Columbia, with its drag chute deployed, touches down on runway 33 at the Shuttle Landing Facility after a successful mission of nearly five days and 1.8 million miles. Main gear touchdown was at 11:20:35 p.m. EDT on July 27. Aboard are the STS-93 crew members: Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). The mission's primary objective was to deploy 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. This was the 95th flight in the Space Shuttle program and the 26th for Columbia. The landing was the 19th consecutive Shuttle landing in Florida and the 12th night landing in Shuttle program history KSC-99pp0983

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Columbia, with...

KENNEDY SPACE CENTER, Fla. -- The Space Shuttle orbiter Columbia, with its drag chute deployed, touches down on runway 33 at the Shuttle Landing Facility after a successful mission of nearly five days and 1.8 m... More

KENNEDY SPACE CENTER, FLA. -- STS-93 Commander Eileen Collins poses in front of the Space Shuttle orbiter Columbia following her textbook landing on runway 33 at the Shuttle Landing Facility. Main gear touchdown occurred at 11:20:35 p.m. EDT on July 27. On this mission, Collins became the first woman to serve as a Shuttle commander. Also on board were her fellow STS-93 crew members: Pilot Jeffrey S. Ashby and Mission Specialists Steven A. Hawley (Ph.D.), Catherine G. Coleman (Ph.D.) and Michel Tognini of France, with the Centre National d'Etudes Spatiales (CNES). The mission's primary objective was to deploy 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. This was the 95th flight in the Space Shuttle program and the 26th for Columbia. The landing was the 19th consecutive Shuttle landing in Florida and the 12th night landing in Shuttle program history KSC-99pp0986

KENNEDY SPACE CENTER, FLA. -- STS-93 Commander Eileen Collins poses in...

KENNEDY SPACE CENTER, FLA. -- STS-93 Commander Eileen Collins poses in front of the Space Shuttle orbiter Columbia following her textbook landing on runway 33 at the Shuttle Landing Facility. Main gear touchdow... More