S93-29830 (4 Nov 1992) --- Inside the Spacelab D-2 module in the Operations and Checkout Building high bay, STS-55 Mission Commander Steven R. Nagel (left) and Pilot Terence T. Henricks are participating in a mission sequence test to check out experiment steps and procedures which will be conducted on-orbit. Spacelab D-2, the second German Spacelab, is scheduled to fly on space shuttle mission STS-55 in 1993.

STS055-45-017 (26 April-6 May 1993) --- Hans Schlegel (foreground) participates in the ongoing investigation of human physiology under microgravity conditions as he works out on the ergometer at the Anthrorack. Monitoring the "run" is astronaut Bernard A. Harris, Jr., STS-55 mission specialist. Schlegel is one of two payload specialists representing the German Aerospace Research Establishment (DLR) on the Spacelab D-2 mission.

STS-55 crewmembers pose with United States and German flags inside the Spacelab Deutsche 2 (SL-D2) science module located in the payload bay (PLB) of Columbia, Orbiter Vehicle (OV) 102. Wearing communications kit assembly headsets (HDSTs) are (left to right) Mission Specialist 1 (MS1) and Payload Commander (PLC) Jerry L. Ross, MS3 Bernard A. Harris, Jr, German Payload Specialist 1 Ulrich Walter, and Payload Specialist 2 Hans Schlegel.

STS055-22-004 (26 April-6 May 1993) --- Four of the seven crew members who spent 10 days aboard the Space Shuttle Columbia are pictured during a brief shift overlap period in the Spacelab D-2 Science Module. Left to right are Jerry L. Ross, Ulrich Walter, Bernard A. Harris, Jr. and Hans Schlegel. Ross, STS-55 payload commander, is changing a sample in a materials processing furnace; Walter, a German payload specialist is in the midst of a baroreflex test and fellow payload specialist Schlegel assists mission specialist and physician Harris with a physiological test at the "Anthrorack".

STS055-233-019 (26 April-6 May 1993) --- Terence T. (Tom) Henricks, STS-55 pilot, wears a special collar for a space adaptation experiment in the science module onboard the Earth-orbiting Space Shuttle Columbia. The Baroreflex (BA) experiment is designed to investigate the theory that light-headedness and a reduction in blood pressures upon standing after landing may arise because the normal reflex system regulating blood pressure behaves differently after having adapted to a microgravity environment. These space-based measurements of the baroreflex will be compared to ground measurements to determine if microgravity affects the reflex.

STS055-106-090 (26 April- 6 May 1993) --- Hans Schlegel, one of two STS-55 payload specialists representing the German Aerospace Research Establishment (DLR) onboard the Space Shuttle Columbia, finds plenty of room to "spread out" while participating in a Tissue experiment. Astronaut Bernard A. Harris, Jr., mission specialist, monitors an experiment in the background.

STS055-203-034 (26 April-6 May 1993) --- Astronaut Steven R. Nagel, STS-55 mission commander, has found an isolated station in the D-2 science module from which to talk to students on Earth. Like many before it, the seven member crew participated in communications with students and licensed radio operators via the Shuttle Amateur Radio Experiment (SAREX). Photo credit: NASA

S92-48735 (18 Sept 1992) --- These four Germans have been assigned as payload specialists to support the STS-55\Spacelab D-2 mission. Left to right are Renate Brummer, Gerhard Thiele, Ulrich Walter and Hans Schlegel. Walter and Schlegel are scheduled to fly aboard the Space Shuttle Columbia for the mission, while Brummer and Thiele will serve as alternates and fill supportive roles on the ground. They are seen during a break in training in the Shuttle mockup and integration laboratory at the Johnson Space Center.

S93-29846 (2 Feb 1993) --- The orbiter Columbia is rolled out of the Vehicle Assembly Building (VAB). Having completed its assembly with the external tank and solid rocket boosters, the Space Shuttle will be rolled out to Launch Pad 39A, where it is targeted for liftoff on Space Shuttle Mission STS-55 in late February.

The seven astronauts included in the STS-55 crew portrait are: (front left to right) Terence (Tom) Henricks, pilot; Steven R. Negal, commander; and Charles J. Precourt, mission specialist. On the back row, from left to right, are Bernard A. Harris, mission specialist; Hans Schlegel, payload specialist; Jerry L. Ross, mission specialist; and Ulrich Walter, payload specialist. The crew launched aboard the Space Shuttle Columbia on April 26, 1993 at 10:50:00 am (EDT). The major payload was the German Dedicated Spacelab, D2.

STS055-203-009 (26 April-6 May 1993) --- The seven crew members who spent 10 days aboard the space shuttle Columbia pose for the traditional in-flight portrait in the Spacelab D-2 Science Module. Front, left to right, are Terence T. (Tom) Henricks, Steven R. Nagel, Ulrich Walter and Charles J. Precourt. In the rear are (left to right) Bernard A. Harris Jr., Hans Schlegel and Jerry L. Ross. Nagel served as mission commander; Henricks was the pilot and Ross, the payload commander. Harris and Precourt were mission specialists and Schlegel and Walter were payload specialists representing the German Aerospace Research Establishment (DLR). Photo credit: NASA

S92-50647 (Dec 1992) --- Assisted by two SCUBA-equipped divers, astronaut Charles J. Precourt, mission specialist for the STS-55/D-2 mission, participates in bailout training at the Johnson Space Center's (JSC) Weightless Environment and Training Facility (WET-F). Precourt is attired in a training version of the partial pressure Shuttle launch and entry garment. All seven prime flight crewmembers and the two backup payload specialists participated in the training session.

STS055-219-024 (26 April-6 May 1993) --- Ulrich Walter, STS-55 payload specialist representing the German Aerospace Research Establishment (DLR), demonstrates the microgravity aboard the Spacelab D-2 science module in Columbia's cargo bay. The module served as his space laboratory and that of his six crewmates for l0 days.

S93-29860 (11 Feb 1993) --- The STS-55 crew poses for a group portrait next to the Space Shuttle Columbia at Launch Pad 39A. From left are mission specialist Charles J. Precourt; pilot Terence T. Henricks; payload specialist Ulrich Walter, mission commander Steven R. Nagel; payload specialist Hans Schlegel; payload commander Jerry L. Ross; and mission specialist Bernard A. Harris Jr.. The crew is at KSC for the Terminal Countdown Demonstration Test (TCDT), a dress rehearsal for launch.

S93-31601 (March 1993) --- The second Space Shuttle launch attempt of 1993 comes to an abrupt halt when one of the three main engines on the orbiter Columbia shuts down at T -3 seconds, resulting in an on-the-pad abort of Mission STS-55. This was the first time in the post-Challenger era that a main engine shutdown has halted a Shuttle launch countdown, and only the third time in the history of the program. In 1984, STS-41D was scrubbed at T -4 seconds when the orbiter General Purpose Computer detected an anomaly in a main engine, and in 1985, STS-51F was halted at T -3 seconds due to a main engine malfunction that caused shutdown of all three engines. Columbia had been scheduled to lift off from Launch Pad 39B is the Space Shuttle Discovery, undergoing preparations for lift off on Mission STS-56.

STS055-26-023 (26 April-6 May 1993) --- Lightning and man-made lights on Earth can be seen in this fast speed, 35mm frame photographed by a STS-55 crew member in the Space Shuttle Columbia's cabin. The cluster of lights near frame center is believed to be from Mexico City. Onboard the spacecraft were astronauts Steven R. Nagel, Terence T. (Tom) Henricks, Jerry L. Ross, Bernard A. Harris Jr. and Charles J. Precourt, along with German payload specialists Hans Schlegel and Ulrich Walter.

STS055-S-052 (26 April 1993) --- A wide shot shows the STS-55 launch at the Kennedy Space Center. Carrying an international crew of seven and a science laboratory, the Space Shuttle Columbia was on its way for a nine-day Earth-orbital mission in support of the Spacelab D-2 mission. Onboard were astronauts Steven R. Nagel, mission commander; Terence T. (Tom) Henricks, pilot; Jerry L. Ross, payload commander; Charles J. Precourt and Bernard A. Harris Jr., mission specialists; along with German payload specialists Hans Schlegel and Ulrich Walter. Liftoff occurred at 10:50 a.m. (EDT), April 26, 1993.

S93-29851 (12 Feb 1993) --- Clad in their bright orange launch/entry suits, the STS-55 flight crew departs the Operations and Checkout Building for the Space Shuttle Columbia at Launch Pad 39A. Leading the way are Pilot Terence T. Henricks (left) and Mission Commander Steven R. Nagel; behind them are, from left, Mission Specialists Charles J. Precourt and Bernard A. Harris Jr.; Payload Commander Jerry L. Ross; and Payload Specialists Ulrich Walter and Hans Schlegel. This is the final portion of the Terminal Countdown Demonstration Test, a dress rehearsal for launch which culminates with a simulated T -0.

S91-51063 (Dec 1991) --- Partially attired in a special training version of the Extravehicular Mobility Unit (EMU) spacesuit, astronaut Bernard J. Harris Jr. is pictured before a training session at the Johnson Space Center's (JSC) Weightless Environment Training Facility (WET-F). Harris, STS-55 mission specialist, is assisted by Laney Lee. Minutes later, Harris was in a 25-feet deep pool, simulating a contingency extravehicular activity (EVA). There is no scheduled EVA for the 1993 flight but each spaceflight crew includes astronauts trained for a variety of contingency tasks that could require exiting the shirt-sleeve environment of a Shuttle's cabin.

KENNEDY SPACE CENTER, FLA. -- STS-55: Columbia

S91-51058 (Dec 1991) --- Partially attired in a special training version of the Extravehicular Mobility Unit (EMU) space suit, astronaut Bernard A. Harris Jr. is pictured before a training session at the Johnson Space Center's (JSC) Weightless Environment Training Facility (WET-F). Minutes later the STS-55 mission specialist was in a 25-feet deep pool simulating a contingency extravehicular activity (EVA). The platform on which he is standing was used to lower him into the water where, with the aid of weights on his environmentally-controlled pressurized suit, he was able to achieve neutral buoyancy. There is no scheduled EVA for the 1993 flight but each space flight crew includes astronauts trained for a variety of contingency tasks that could require exiting the shirt-sleeve environment of a Shuttle's cabin.

S92-49373 (8 Dec 1992) --- The seven prime flight crewmembers and two alternates assigned to support the STS-55\Spacelab D-2 mission pose with their science module. Left to right (front) are Steven R. Nagel, Terence T. (Tom) Henricks, Charles J. Precourt, Bernard A. Harris Jr., Ulrich Walter, Gerhard Thiele and Hans Schlegel; and (back) Renate Brummer and Jerry L. Ross. Nagel is mission commander; Henricks, pilot; and Ross, payload commander. Harris and Precourt will serve as mission specialists. Walter and Schlegel are scheduled to represent the DLR as payload specialists for the mission, while Brummer and Thiele will serve as alternates and fill supportive roles on the ground. The crew was photographed during a tour of the science module before its integration at Kennedy Space Center (KSC).

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour glides toward touchdown on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. - Dust streams behind orbiter Endeavour as it touches down on Runway 15 at the Shuttle Landing Facility, completing mission STS-108 after a mission-elapsed time of 11 days, 19 hours and 35 minutes. The landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. - Dust streams behind orbiter Endeavour as it touches down on Runway 15 at the Shuttle Landing Facility, completing mission STS-108 after a mission-elapsed time of 11 days, 19 hours and 35 minutes. The landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour glides smoothly through the air towards touchdown on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- Endeavour's drag chute is deployed as the orbiter touches down on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour drops through scattered clouds to land on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour approaches touchdown on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. - Orbiter Endeavour kicks up dust as it touches down on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour glides smoothly through the air towards touchdown on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- A safety vehicle waits near Runway 15 at the Shuttle Landing Facility as orbiter Endeavour approaches for a landing, completing mission STS-108 after a mission-elapsed time of 11 days, 19 hours and 35 minutes. The landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- Endeavour's drag chute is deployed as the orbiter touches down on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour drops through scattered clouds to land on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- A safety vehicle waits near Runway 15 at the Shuttle Landing Facility as orbiter Endeavour approaches for a landing, completing mission STS-108 after a mission-elapsed time of 11 days, 19 hours and 35 minutes. The landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. - Orbiter Endeavour kicks up dust as it touches down on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour glides toward touchdown on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour approaches touchdown on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour approaches touchdown on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour touches down on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour approaches touchdown on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour touches down on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- Vladimir Dezhurov, a member of the Expedition 3 resident crew on the International Space Station, poses for a photo. He and the other crew members Mikhail Tyurin and Frank Culbertson, returned to Earth as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- Frank Culbertson, commander of the Expedition 3 resident crew on the International Space Station, poses for a photo. He and the other crew members Vladimir Dezhurov and Mikhail Dezhurov returned to Earth as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- The Expedition 3 crew poses for a group photo one day after their return to Earth from their 129-day stay on the International Space Station. From left are Vladimir Dezhurov, Frank Culbertson and Mikhail Tyurin. They returned aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- Frank Culbertson, commander of the Expedition 3 resident crew on the International Space Station, poses for a photo. He and the other crew members Vladimir Dezhurov and Mikhail Dezhurov returned to Earth as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- The Expedition Three crew wave farewell before boarding the plane for Houston. From left to right are Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin. The three returned to Earth, and KSC, as passengers aboard the orbiter Endeavour, which landed at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. Expedition 3 had spent 129 days on the International Space Station. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- The Expedition 3 crew show thumbs up on the verge of their departure from KSC to Houston. From left to right are Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin. The three returned to Earth as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. Expedition 3 had spent 129 days on the International Space Station. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- Vladimir Dezhurov, a member of the Expedition 3 resident crew on the International Space Station, poses for a photo. He and the other crew members Mikhail Tyurin and Frank Culbertson, returned to Earth as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- The Expedition Three crew wave farewell before boarding the plane for Houston. From left to right are Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin. The three returned to Earth, and KSC, as passengers aboard the orbiter Endeavour, which landed at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. Expedition 3 had spent 129 days on the International Space Station. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- The Expedition 3 crew show thumbs up on the verge of their departure from KSC to Houston. From left to right are Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin. The three returned to Earth as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. Expedition 3 had spent 129 days on the International Space Station. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- The Expedition 3 crew do a group handshake one day after their return to Earth from their 129-day stay on the International Space Station. From left are Vladimir Dezhurov, Frank Culbertson and Mikhail Tyurin. They returned as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- The Expedition Three crew clasp hands in a show of unity before they depart KSC for Houston. From left to right are Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin. The three returned to Earth as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. Expedition 3 had spent 129 days on the International Space Station. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- The Expedition 3 crew do a group handshake one day after their return to Earth from their 129-day stay on the International Space Station. From left are Vladimir Dezhurov, Frank Culbertson and Mikhail Tyurin. They returned as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- Mikhail Tyurin, a member of the Expedition 3 resident crew on the International Space Station, poses for a photo. He and the other crew members Vladimir Dezhurov and Frank Culbertson returned to Earth as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- The Expedition 3 crew poses for a group photo one day after their return to Earth from their 129-day stay on the International Space Station. From left are Vladimir Dezhurov, Frank Culbertson and Mikhail Tyurin. They returned aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- Mikhail Tyurin, a member of the Expedition 3 resident crew on the International Space Station, poses for a photo. He and the other crew members Vladimir Dezhurov and Frank Culbertson returned to Earth as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- The Expedition Three crew clasp hands in a show of unity before they depart KSC for Houston. From left to right are Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin. The three returned to Earth as passengers aboard the orbiter Endeavour, which landed at KSC at 12:55 p.m. EST (17:55 GMT) Dec. 17, 2001, after completing mission STS-108. Expedition 3 had spent 129 days on the International Space Station. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

NASA astronaut Drew Feustel speaks about his experience on two shuttle missions, STS-125 and STS-134, as well as Expeditions 55 and 56 on the International Space Station, at Northern Virginia Community College's Alexandria campus, Monday, May 6, 2019 in Virginia. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Drew Feustel speaks about his experience on two shuttle missions, STS-125 and STS-134, as well as Expeditions 55 and 56 on the International Space Station, at the Embassy of Canada, Monday, May 6, 2019 in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Drew Feustel speaks about his experience on two shuttle missions, STS-125 and STS-134, as well as Expeditions 55 and 56 on the International Space Station, at the Embassy of Canada, Monday, May 6, 2019 in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Drew Feustel speaks about his experience on two shuttle missions, STS-125 and STS-134, as well as Expeditions 55 and 56 on the International Space Station, at Northern Virginia Community College's Alexandria campus, Monday, May 6, 2019 in Virginia. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Drew Feustel speaks about his experience on two shuttle missions, STS-125 and STS-134, as well as Expeditions 55 and 56 on the International Space Station, at the Embassy of Canada, Monday, May 6, 2019 in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Drew Feustel speaks about his experience on two shuttle missions, STS-125 and STS-134, as well as Expeditions 55 and 56 on the International Space Station, at the Embassy of Canada, Monday, May 6, 2019 in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Drew Feustel speaks about his experience on two shuttle missions, STS-125 and STS-134, as well as Expeditions 55 and 56 on the International Space Station, at Northern Virginia Community College's Alexandria campus, Monday, May 6, 2019 in Virginia. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Drew Feustel speaks about his experience on two shuttle missions, STS-125 and STS-134, as well as Expeditions 55 and 56 on the International Space Station, at the Embassy of Canada, Monday, May 6, 2019 in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Drew Feustel speaks about his experience on two shuttle missions, STS-125 and STS-134, as well as Expeditions 55 and 56 on the International Space Station, at the Embassy of Canada, Monday, May 6, 2019 in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Drew Feustel speaks about his experience on two shuttle missions, STS-125 and STS-134, as well as Expeditions 55 and 56 on the International Space Station, at Northern Virginia Community College's Alexandria campus, Monday, May 6, 2019 in Virginia. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Drew Feustel speaks about his experience on two shuttle missions, STS-125 and STS-134, as well as Expeditions 55 and 56 on the International Space Station, at Northern Virginia Community College's Alexandria campus, Monday, May 6, 2019 in Virginia. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Drew Feustel speaks about his experience on two shuttle missions, STS-125 and STS-134, as well as Expeditions 55 and 56 on the International Space Station, at Northern Virginia Community College's Alexandria campus, Monday, May 6, 2019 in Virginia. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Drew Feustel speaks about his experience on two shuttle missions, STS-125 and STS-134, as well as Expeditions 55 and 56 on the International Space Station, at Northern Virginia Community College's Alexandria campus, Monday, May 6, 2019 in Virginia. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Drew Feustel speaks about his experience on two shuttle missions, STS-125 and STS-134, as well as Expeditions 55 and 56 on the International Space Station, at the Embassy of Canada, Monday, May 6, 2019 in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Drew Feustel speaks about his experience on two shuttle missions, STS-125 and STS-134, as well as Expeditions 55 and 56 on the International Space Station, at Northern Virginia Community College's Alexandria campus, Monday, May 6, 2019 in Virginia. Photo Credit: (NASA/Aubrey Gemignani)

KENNEDY SPACE CENTER, FLA. -- After a successful return to Earth aboard orbiter Endeavour (background), the STS-108 crew pose for a photo. From left are Mission Specialists Daniel M. Tani and Linda A. Godwin, Pilot Mark E. Kelly and Commander Dominic L. Gorie. The mission had an elapsed time of 11 days, 19 hours and 35 minutes. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. The landing is the 57th at KSC in the history of the program. Endeavour carried both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who returned to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- With its drag chute billowing behind, orbiter Endeavour slows for a full touchdown on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the International Space Station. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, Endeavour had main gear touchdown at 12:55:10 p.m. EST (17:55:10 GMT). Nose gear touchdown occurred at 12:55:23 p.m. (17:55:23 GMT); wheel stop at 12:56:13 p.m. (17:56:13 GMT). Rollout distance was 8,941 feet. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- After a successful return to Earth aboard orbiter Endeavour (background), the STS-108 crew pose for a photo. From left are Mission Specialists Daniel M. Tani and Linda A. Godwin, Pilot Mark E. Kelly and Commander Dominic L. Gorie. The mission had an elapsed time of 11 days, 19 hours and 35 minutes. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. The landing is the 57th at KSC in the history of the program. Endeavour carried both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who returned to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour appears to head toward the Vehicle Assembly Building (background) as it approaches touchdown on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- The STS-108 crew wave to the crowd as they head for the van to transport them back to crew quarters. The crew completed their mission with a successful landing on Runway 15 of the KSC Shuttle Landing Facility. The mission had an elapsed time of 11 days, 19 hours and 35 minutes. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). Rollout distance was 8,941 feet. Endeavour carried both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who returned to Earth after 129 days in space on the Space Station. STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. The landing is the 57th at KSC in the history of the program

KENNEDY SPACE CENTER, FLA. -- After a successful landing at the KSC Shuttle Landing Facility, completing mission STS-108, Commander Dominic L. Gorie (left) talks with Acting NASA Administrator Daniel Mulville (center) and White House liaison Courtney Stadd. Endeavour carried both the mission crew and the Expedition 3 crew -- Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin -- who returned to Earth after 129 days on the International Space Station. Completing a mission-elapsed time of 11 days, 19 hours and 35 minutes, Endeavour had main gear touchdown at 12:55:10 p.m. EST (17:55:10 GMT). Nose gear touchdown occurred at 12:55:23 p.m. (17:55:23 GMT); wheel stop at 12:56:13 p.m. (17:56:13 GMT). Rollout distance was 8,941 feet. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- The STS-108 crew wave to the crowd as they head for the van to transport them back to crew quarters. The crew completed their mission with a successful landing on Runway 15 of the KSC Shuttle Landing Facility. The mission had an elapsed time of 11 days, 19 hours and 35 minutes. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). Rollout distance was 8,941 feet. Endeavour carried both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who returned to Earth after 129 days in space on the Space Station. STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. The landing is the 57th at KSC in the history of the program

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour kicks up dust as it touches down on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the International Space Station. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, Endeavour had main gear touchdown at 12:55:10 p.m. EST (17:55:10 GMT). Nose gear touchdown occurred at 12:55:23 p.m. (17:55:23 GMT); wheel stop at 12:56:13 p.m. (17:56:13 GMT). Rollout distance was 8,941 feet. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour kicks up dust as it touches down on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the International Space Station. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, Endeavour had main gear touchdown at 12:55:10 p.m. EST (17:55:10 GMT). Nose gear touchdown occurred at 12:55:23 p.m. (17:55:23 GMT); wheel stop at 12:56:13 p.m. (17:56:13 GMT). Rollout distance was 8,941 feet. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- Orbiter Endeavour appears to head toward the Vehicle Assembly Building (background) as it approaches touchdown on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, the landing is the 57th at KSC in the history of the program. Main gear touchdown occurred at 12:55:10 p.m. EST (17:55:10 GMT), nose gear touchdown at 12:55:23 p.m. (17:55:23 GMT) , wheel stop at 12:56:13 p.m. (17:56:13 GMT). STS-108 was the 12th mission to the International Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the Space Station

KENNEDY SPACE CENTER, FLA. -- Endeavour raises dust as it glides to a smooth landing on Runway 15 at the KSC Shuttle Landing Facility, completing mission STS-108. Endeavour carries both the mission crew and the Expedition 3 crew - Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin - who are returning to Earth after 129 days in space on the International Space Station. After a mission-elapsed time of 11 days, 19 hours and 35 minutes, Endeavour had main gear touchdown at 12:55:10 p.m. EST (17:55:10 GMT). Nose gear touchdown occurred at 12:55:23 p.m. (17:55:23 GMT); wheel stop at 12:56:13 p.m. (17:56:13 GMT). Rollout distance was 8,941 feet. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

KENNEDY SPACE CENTER, FLA. -- After a successful landing at the KSC Shuttle Landing Facility, completing mission STS-108, Commander Dominic L. Gorie (left) talks with Acting NASA Administrator Daniel Mulville (center) and White House liaison Courtney Stadd. Endeavour carried both the mission crew and the Expedition 3 crew -- Commander Frank Culbertson and cosmonauts Vladimir Dezhurov and Mikhail Tyurin -- who returned to Earth after 129 days on the International Space Station. Completing a mission-elapsed time of 11 days, 19 hours and 35 minutes, Endeavour had main gear touchdown at 12:55:10 p.m. EST (17:55:10 GMT). Nose gear touchdown occurred at 12:55:23 p.m. (17:55:23 GMT); wheel stop at 12:56:13 p.m. (17:56:13 GMT). Rollout distance was 8,941 feet. The landing is the 57th at KSC in the history of the program STS-108 was the 12th mission to the Space Station. This mission was the 107th flight in the Shuttle program and the 17th flight for the orbiter

The Moon is seen rising behind the Space Shuttle Endeavour (STS-126) on pad 39a Friday, November 14, 2008, at the Kennedy Space Center in Cape Canaveral, Fla. The Shuttle lifted off from launch pad 39A at 7:55 p.m. EST. Photo Credit: (NASA/Bill Ingalls)

STS095-E-5070 (1 Nov. 1998) --- STS-95 payload specialist Chiaki Mukai prepares to use a camcorder during activity in the Spacehab module aboard the Space Shuttle Discovery. The photo was taken with an electronic still camera (ESC) at 00:55:22 GMT, Nov. 1.

The Moon is seen rising behind the Space Shuttle Endeavour (STS-126) on pad 39a Friday, November 14, 2008, at the Kennedy Space Center in Cape Canaveral, Fla. The Shuttle lifted off from launch pad 39A at 7:55 p.m. EST. Photo Credit: (NASA/Bill Ingalls)

NASA astronaut Ricky Arnold speaks about his time onboard the International Space Station (ISS) during Expeditions 55 and 56, Friday, May 3, 2019 at the Challenger Center in Lanham, MD. During Expedition 55/56, Arnold completed three spacewalks for a total of 19.5 hours outside the space station, and concluded his 197 day mission when he landed in a remote area near the town of Zhezkazgan, Kazakhstan in Oct. 2018. He also flew to the space station on shuttle mission STS-119 to deliver the final pair of power-generating solar array wings. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Ricky Arnold speaks about his time onboard the International Space Station (ISS) during Expeditions 55 and 56, Friday, May 3, 2019 at the Challenger Center in Lanham, MD. During Expedition 55/56, Arnold completed three spacewalks for a total of 19.5 hours outside the space station, and concluded his 197 day mission when he landed in a remote area near the town of Zhezkazgan, Kazakhstan in Oct. 2018. He also flew to the space station on shuttle mission STS-119 to deliver the final pair of power-generating solar array wings. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Ricky Arnold speaks about his time onboard the International Space Station (ISS) during Expeditions 55 and 56, Friday, May 3, 2019 at the Challenger Center in Lanham, MD. During Expedition 55/56, Arnold completed three spacewalks for a total of 19.5 hours outside the space station, and concluded his 197 day mission when he landed in a remote area near the town of Zhezkazgan, Kazakhstan in Oct. 2018. He also flew to the space station on shuttle mission STS-119 to deliver the final pair of power-generating solar array wings. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Ricky Arnold speaks about his time onboard the International Space Station (ISS) during Expeditions 55 and 56, Friday, May 3, 2019 at the Challenger Center in Lanham, MD. During Expedition 55/56, Arnold completed three spacewalks for a total of 19.5 hours outside the space station, and concluded his 197 day mission when he landed in a remote area near the town of Zhezkazgan, Kazakhstan in Oct. 2018. He also flew to the space station on shuttle mission STS-119 to deliver the final pair of power-generating solar array wings. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Ricky Arnold is introduced to speak about his time onboard the International Space Station (ISS) during Expeditions 55 and 56, Friday, May 3, 2019 at the Challenger Center in Lanham, MD. During Expedition 55/56, Arnold completed three spacewalks for a total of 19.5 hours outside the space station, and concluded his 197 day mission when he landed in a remote area near the town of Zhezkazgan, Kazakhstan in Oct. 2018. He also flew to the space station on shuttle mission STS-119 to deliver the final pair of power-generating solar array wings. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Ricky Arnold speaks about his time onboard the International Space Station (ISS) during Expeditions 55 and 56, Friday, May 3, 2019 at the Challenger Center in Lanham, MD. During Expedition 55/56, Arnold completed three spacewalks for a total of 19.5 hours outside the space station, and concluded his 197 day mission when he landed in a remote area near the town of Zhezkazgan, Kazakhstan in Oct. 2018. He also flew to the space station on shuttle mission STS-119 to deliver the final pair of power-generating solar array wings. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Ricky Arnold poses for a photo after presenting the Challenger Center with a montage of images from his time onboard the International Space Station (ISS) during Expeditions 55 and 56, Friday, May 3, 2019 in Lanham, MD. During Expedition 55/56, Arnold completed three spacewalks for a total of 19.5 hours outside the space station, and concluded his 197 day mission when he landed in a remote area near the town of Zhezkazgan, Kazakhstan in Oct. 2018. He also flew to the space station on shuttle mission STS-119 to deliver the final pair of power-generating solar array wings. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Ricky Arnold speaks about his time onboard the International Space Station (ISS) during Expeditions 55 and 56, Friday, May 3, 2019 at the Challenger Center in Lanham, MD. During Expedition 55/56, Arnold completed three spacewalks for a total of 19.5 hours outside the space station, and concluded his 197 day mission when he landed in a remote area near the town of Zhezkazgan, Kazakhstan in Oct. 2018. He also flew to the space station on shuttle mission STS-119 to deliver the final pair of power-generating solar array wings. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Ricky Arnold speaks about his time onboard the International Space Station (ISS) during Expeditions 55 and 56, Friday, May 3, 2019 at the Challenger Center in Lanham, MD. During Expedition 55/56, Arnold completed three spacewalks for a total of 19.5 hours outside the space station, and concluded his 197 day mission when he landed in a remote area near the town of Zhezkazgan, Kazakhstan in Oct. 2018. He also flew to the space station on shuttle mission STS-119 to deliver the final pair of power-generating solar array wings. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Ricky Arnold poses for a photo with students after speaking with them about his time onboard the International Space Station (ISS) during Expeditions 55 and 56, Friday, May 3, 2019 in Lanham, MD. During Expedition 55/56, Arnold completed three spacewalks for a total of 19.5 hours outside the space station, and concluded his 197 day mission when he landed in a remote area near the town of Zhezkazgan, Kazakhstan in Oct. 2018. He also flew to the space station on shuttle mission STS-119 to deliver the final pair of power-generating solar array wings. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Ricky Arnold presents the Challenger Center with a montage of images from his time onboard the International Space Station (ISS) during Expeditions 55 and 56, Friday, May 3, 2019 in Lanham, MD. During Expedition 55/56, Arnold completed three spacewalks for a total of 19.5 hours outside the space station, and concluded his 197 day mission when he landed in a remote area near the town of Zhezkazgan, Kazakhstan in Oct. 2018. He also flew to the space station on shuttle mission STS-119 to deliver the final pair of power-generating solar array wings. Photo Credit: (NASA/Aubrey Gemignani)

NASA astronaut Ricky Arnold speaks about his time onboard the International Space Station (ISS) during Expeditions 55 and 56, Friday, May 3, 2019 at the Challenger Center in Lanham, MD. During Expedition 55/56, Arnold completed three spacewalks for a total of 19.5 hours outside the space station, and concluded his 197 day mission when he landed in a remote area near the town of Zhezkazgan, Kazakhstan in Oct. 2018. He also flew to the space station on shuttle mission STS-119 to deliver the final pair of power-generating solar array wings. Photo Credit: (NASA/Aubrey Gemignani)