jsc2022e089168 (Nov. 21, 2022) During flight day 6 of the 25.5-day Artemis I mission, Lead Flight Director Rick LaBrode monitors the progress of the Outbound Powered Flyby (OPF) in the White Flight Control Room at Johnson Space Center in Houston. burn monitored by. The OPF burn set Orion on a course to fly by the Moon at a closest distance of 81 miles (130.5 kilometers).

jsc2022e089183 (Nov. 21, 2022) During flight day 6 of the 25.5-day mission, Orion program managers greet Artemis I Lead Flight Director Rick LaBrode in the White Flight Control Room at the Johnson Space Center in Houston. The visit followed during the Outbound Powered Flyby (OPF) burn, which set Orion on a course to fly by the Moon at a closest distance of 81 miles (130.5 kilometers).

(jsc2022e089094_alt) (Nov. 21, 2022) During day 6 of the 25.5 day mission, Vanessa Wyche, Johnson Space Center, Center Director and Flight Director Rick LaBrode, inside the Artemis Mission Control Room or the White Flight Control Room at the Johnson Space Center during the Outbound Powered Flyby (OPF) burn. The Outbound Powered Flyby burn, targeted the DRI burn and was performed as Orion flew by the Moon around 62 mi (100 km)

KENNEDY SPACE CENTER, FLA. - The Space Shuttle orbiter Atlantis is towed from the Orbiter Processing Facility (OPF) to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

In Orbiter Processing Facility bay 2, technicians Jesus Rodrigues (left) and James Johnson install a leading edge subsystem carrier panel on the right wing of Endeavour. The orbiter is scheduled for mission STS-118, targeted for launch on June 28. The mission will be the 22nd flight to the International Space Station, carrying another starboard array, S5, for installation.

In Orbiter Processing Facility bay 2, technicians James Johnson (left) and Jesus Rodrigues install a leading edge subsystem carrier panel on the right wing of Endeavour. The orbiter is scheduled for mission STS-118, targeted for launch on June 28. The mission will be the 22nd flight to the International Space Station, carrying another starboard array, S5, for installation.

KENNEDY SPACE CENTER, FLA. - The Space Shuttle orbiter Atlantis backs out of the Orbiter Processing Facility (OPF) for its move to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

KENNEDY SPACE CENTER, FLA. - Workers monitor the Space Shuttle orbiter Atlantis as it is towed from the Orbiter Processing Facility (OPF) to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

KENNEDY SPACE CENTER, FLA. - The Space Shuttle orbiter Atlantis is moments away from a tow from the Orbiter Processing Facility (OPF) to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

KENNEDY SPACE CENTER, FLA. - The Space Shuttle orbiter Atlantis is reflected in a rain puddle as it is towed from the Orbiter Processing Facility (OPF) to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

KENNEDY SPACE CENTER, FLA. - The Space Shuttle orbiter Atlantis backs out of the Orbiter Processing Facility (OPF) for its move to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

KENNEDY SPACE CENTER, FLA. - The Space Shuttle orbiter Atlantis awaits a tow from the Orbiter Processing Facility (OPF) to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

KENNEDY SPACE CENTER, FLA. - Workers back the Space Shuttle orbiter Atlantis out of the Orbiter Processing Facility (OPF) for its move to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

KENNEDY SPACE CENTER, FLA. - The Space Shuttle orbiter Atlantis awaits transport from the Orbiter Processing Facility (OPF) to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

KENNEDY SPACE CENTER, FLA. - The Space Shuttle orbiter Atlantis is turned into position outside the Orbiter Processing Facility (OPF) for its tow to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

KENNEDY SPACE CENTER, FLA. - Workers prepare to tow the Space Shuttle orbiter Atlantis from the Orbiter Processing Facility (OPF) to the Vehicle Assembly Building (VAB). The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

KENNEDY SPACE CENTER, FLA. - Workers walk with Space Shuttle orbiter Atlantis from the Orbiter Processing Facility (OPF) to the Vehicle Assembly Building (VAB) high bay 4. The move will allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

KENNEDY SPACE CENTER, FLA. - The Space Shuttle orbiter Atlantis approaches the Vehicle Assembly Building (VAB). It is being towed from the Orbiter Processing Facility (OPF) to allow work to be performed in the bay that can only be accomplished while it is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

KENNEDY SPACE CENTER, FLA. - The Space Shuttle orbiter Atlantis nears the Vehicle Assembly Building (VAB). It is being towed from the Orbiter Processing Facility (OPF) to allow work to be performed in the bay that can only be accomplished while it is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

Endeavour's payload bay is open for payload configuration work in Orbiter Processing Facility bay 2. The orbiter is the vehicle designated for mission STS-118, scheduled to launch in late June. The mission will continue space station construction by delivering a third starboard truss segment, S5, as well as carrying the External Stowage Platform 3. The crew comprises six astronauts: Commander Scott Kelly, Pilot Charles Hobaugh and Mission Specialists Dr. Dafydd (Dave) Williams, Barbara Morgan, Richard Mastracchio and Tracy Caldwell. Williams represents the Canadian Space Agency.

Endeavour's payload bay is open for payload configuration work in Orbiter Processing Facility bay 2. The orbiter is the vehicle designated for mission STS-118, scheduled to launch in late June. The mission will continue space station construction by delivering a third starboard truss segment, S5, as well as carrying the External Stowage Platform 3. The crew comprises six astronauts: Commander Scott Kelly, Pilot Charles Hobaugh and Mission Specialists Dr. Dafydd (Dave) Williams, Barbara Morgan, Richard Mastracchio and Tracy Caldwell. Williams represents the Canadian Space Agency.

Endeavour's payload bay is open for payload configuration work in Orbiter Processing Facility bay 2. The orbiter is the vehicle designated for mission STS-118, scheduled to launch in late June. The mission will continue space station construction by delivering a third starboard truss segment, S5, as well as carrying the External Stowage Platform 3. The crew comprises six astronauts: Commander Scott Kelly, Pilot Charles Hobaugh and Mission Specialists Dr. Dafydd (Dave) Williams, Barbara Morgan, Richard Mastracchio and Tracy Caldwell. Williams represents the Canadian Space Agency.

KENNEDY SPACE CENTER, FLA. - The Space Shuttle orbiter Atlantis approaches the Vehicle Assembly Building (VAB) high bay 4. It is being towed from the Orbiter Processing Facility (OPF) to allow work to be performed in the bay that can only be accomplished while it is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

KENNEDY SPACE CENTER, FLA. - The Space Shuttle orbiter Atlantis approaches high bay 4 of the Vehicle Assembly Building (VAB). It was towed from the Orbiter Processing Facility (OPF) to allow work to be performed in the bay that can only be accomplished while it is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

KENNEDY SPACE CENTER, FLA. - The Space Shuttle orbiter Atlantis is moved into high bay 4 of the Vehicle Assembly Building (VAB). It was towed from the Orbiter Processing Facility (OPF) to allow work to be performed in the bay that can only be accomplished while it is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

KENNEDY SPACE CENTER, FLA. - The Space Shuttle orbiter Atlantis is almost in position in high bay 4 of the Vehicle Assembly Building (VAB). It was towed from the Orbiter Processing Facility (OPF) to allow work to be performed in the bay that can only be accomplished while it is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

KENNEDY SPACE CENTER, FLA. - The Space Shuttle orbiter Atlantis moves into high bay 4 of the Vehicle Assembly Building (VAB). It was towed from the Orbiter Processing Facility (OPF) to allow work to be performed in the bay that can only be accomplished while it is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

KENNEDY SPACE CENTER, FLA. - The Space Shuttle orbiter Atlantis arrives in high bay 4 of the Vehicle Assembly Building (VAB). It was towed from the Orbiter Processing Facility (OPF) to allow work to be performed in the bay that can only be accomplished while it is empty. Work scheduled in the processing facility includes annual validation of the bay's cranes, work platforms, lifting mechanisms, and jack stands. Atlantis will remain in the VAB for about 10 days, then return to the OPF as work resumes to prepare it for launch in September 2004 on the first return-to-flight mission, STS-114.

In this aerial view looking south can be seen Launch Complex (LC) 39 area, where assembly, checkout and launch of the Space Shuttle Orbiter and its External Tank and twin Solid Rocket Boosters take place. Central to the complex is the tallest building at the center, the Vehicle Assembly Building (VAB). To the immediate left, from top to bottom, are the Orbiter Processing Facility (OPF) High Bay 3 and new engine shop (north side), OPF Modular Office Building, Thermal Protection System Facility, and a crawler-transporter (to its left). In front of the VAB are OPF 1 and OPF 2. At right is the Processing Control Center. West of OPF 3 is the Mobile Launch Platform. In the upper left corner is Launch Pad B; at the far right is the turn basin, with the Press Site located just below it to the right.

KENNEDY SPACE CENTER, FLA. -- Endeavour settles into place inside the Vehicle Assembly Building (VAB) where it has been moved for temporary storage. It left the Orbiter Processing Facility (OPF) to allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the OPF includes annual validation of the bay’s cranes, work platforms, lifting mechanisms and jack stands. Endeavour will remain in the VAB for approximately 12 days, then return to the OPF.

KENNEDY SPACE CENTER, FLA. -- Endeavour is towed in front of the Vehicle Assembly Building (VAB) where it is going for temporary storage. The orbiter has been moved from the Orbiter Processing Facility (OPF) to allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the OPF includes annual validation of the bay’s cranes, work platforms, lifting mechanisms and jack stands. Endeavour will remain in the VAB for approximately 12 days, then return to the OPF.

KENNEDY SPACE CENTER, FLA. -- Endeavour rolls into the Vehicle Assembly Building (VAB) for temporary storage. The orbiter has been moved from the Orbiter Processing Facility (OPF) to allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the OPF includes annual validation of the bay’s cranes, work platforms, lifting mechanisms and jack stands. Endeavour will remain in the VAB for approximately 12 days, then return to the OPF.

KENNEDY SPACE CENTER, FLA. -- Endeavour is towed toward the Vehicle Assembly Building for temporary storage. The orbiter has been moved from the Orbiter Processing Facility (OPF) to allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the OPF includes annual validation of the bay’s cranes, work platforms, lifting mechanisms and jack stands. Endeavour will remain in the VAB for approximately 12 days, then return to the OPF.

KENNEDY SPACE CENTER, FLA. -- Endeavour is towed in front of the Vehicle Assembly Building (VAB) where it is going for temporary storage. The orbiter has been moved from the Orbiter Processing Facility (OPF) to allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the OPF includes annual validation of the bay’s cranes, work platforms, lifting mechanisms and jack stands. Endeavour will remain in the VAB for approximately 12 days, then return to the OPF.

KENNEDY SPACE CENTER, FLA. -- Endeavour rolls into the Vehicle Assembly Building (VAB) for temporary storage. The orbiter has been moved from the Orbiter Processing Facility (OPF) to allow work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the OPF includes annual validation of the bay’s cranes, work platforms, lifting mechanisms and jack stands. Endeavour will remain in the VAB for approximately 12 days, then return to the OPF.

KENNEDY SPACE CENTER, FLA. - Workstands at various levels surround the orbiter Endeavour in the Orbiter Processing Facility (OPF). The OPF provides postflight servicing and checkout, as well as vehicle modifications.

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, technicians monitor space shuttle Atlantis as it is towed from the Vehicle Assembly Building toward Orbiter Processing Facility-1 OPF-1. In the background is space shuttle Discovery after it was towed out of OPF-1. The work is part of the Space Shuttle Program’s transition and retirement processing of the three space shuttles. Atlantis is being prepared for display at the Kennedy Space Center Visitor Complex and is scheduled to rollover to the complex in November. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, space shuttle Atlantis is towed from the Vehicle Assembly Building toward Orbiter Processing Facility-1 OPF-1. In the background, space shuttle Discovery faces Atlantis after it was completely towed out from OPF-1. The work is part of the Space Shuttle Program’s transition and retirement processing of the three space shuttles. Atlantis is being prepared for display at the Kennedy Space Center Visitor Complex and is scheduled to rollover to the complex in November. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, space shuttle Atlantis is being towed on its way from the Vehicle Assembly Building to Orbiter Processing Facility-1 OPF-1. A view of Atlantis’ nose cone area shows that the forward reaction control system has been removed. In the background is space shuttle Discovery after it was towed out of OPF-1. The work is part of the Space Shuttle Program’s transition and retirement processing of the three space shuttles. Atlantis is being prepared for display at the Kennedy Space Center Visitor Complex and is scheduled to rollover to the complex in November. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, space shuttle Atlantis is towed toward Orbiter Processing Facility-1 OPF-1 after being towed from the Vehicle Assembly Building VAB. At left, space shuttle Discovery is being towed to the VAB after being towed out of OPF-1. The tail cone protects Discovery’s three replica shuttle main engines. The work is part of the Space Shuttle Program’s transition and retirement processing of the three space shuttles. Atlantis is being prepared for display at the Kennedy Space Center Visitor Complex and is scheduled to rollover to the complex in November. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, space shuttle Atlantis is towed from the Vehicle Assembly Building toward Orbiter Processing Facility-1 OPF-1. In the background, space shuttle Discovery faces Atlantis after it was completely towed out from OPF-1. The work is part of the Space Shuttle Program’s transition and retirement processing of the three space shuttles. Atlantis is being prepared for display at the Kennedy Space Center Visitor Complex and is scheduled to rollover to the complex in November. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, space shuttle Atlantis is towed toward Orbiter Processing Facility-1 OPF-1 after being towed from the Vehicle Assembly Building VAB. At left, space shuttle Discovery is being towed to the VAB after being towed out of OPF-1. The tail cone protects Discovery’s three replica shuttle main engines. The work is part of the Space Shuttle Program’s transition and retirement processing of the three space shuttles. Atlantis is being prepared for display at the Kennedy Space Center Visitor Complex and is scheduled to rollover to the complex in November. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, space shuttle Atlantis is towed toward Orbiter Processing Facility-1 OPF-1 after being towed from the Vehicle Assembly Building VAB. In the background, space shuttle Discovery waits for its move to the VAB after being towed out of OPF-1. The work is part of the Space Shuttle Program’s transition and retirement processing of the three space shuttles. Atlantis is being prepared for display at the Kennedy Space Center Visitor Complex and is scheduled to rollover to the complex in November. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, space shuttle Atlantis has been towed to the doors of Orbiter Processing Facility-1 OPF-1 after being towed from the Vehicle Assembly Building VAB. At left, space shuttle Discovery is being towed to the VAB after being towed out of OPF-1. The tail cone protects Discovery’s three replica shuttle main engines. The work is part of the Space Shuttle Program’s transition and retirement processing of the three space shuttles. Atlantis is being prepared for display at the Kennedy Space Center Visitor Complex and is scheduled to rollover to the complex in November. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, space shuttles Atlantis foreground and Discovery appear to be nose to nose. Atlantis was towed from the Vehicle Assembly Building VAB and is being towed to Orbiter Processing Facility-1 OPF-1. Discovery was towed out of OPF-1 for its trip to the VAB. The work is part of the Space Shuttle Program’s transition and retirement processing of the three space shuttles. Atlantis is being prepared for display at the Kennedy Space Center Visitor Complex and is scheduled to rollover to the complex in November. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, space shuttle Atlantis is towed toward Orbiter Processing Facility-1 OPF-1 after being towed from the Vehicle Assembly Building VAB. In the foreground, space shuttle Discovery is being towed to the VAB after being towed out of OPF-1. The work is part of the Space Shuttle Program’s transition and retirement processing of the three space shuttles. Atlantis is being prepared for display at the Kennedy Space Center Visitor Complex and is scheduled to rollover to the complex in November. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, photographers and workers snap pictures as space shuttle Atlantis is towed from the Vehicle Assembly Building toward Orbiter Processing Facility-1 OPF-1. Facing Atlantis is space shuttle Discovery after it was completely towed out from OPF-1. The work is part of the Space Shuttle Program’s transition and retirement processing of the three space shuttles. Atlantis is being prepared for display at the Kennedy Space Center Visitor Complex and is scheduled to rollover to the complex in November. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, space shuttles Atlantis foreground and Discovery appear to be nose to nose. Atlantis was towed from the Vehicle Assembly Building VAB and is being towed to Orbiter Processing Facility-1 OPF-1. Discovery was towed out of OPF-1 for its trip to the VAB. The work is part of the Space Shuttle Program’s transition and retirement processing of the three space shuttles. Atlantis is being prepared for display at the Kennedy Space Center Visitor Complex and is scheduled to rollover to the complex in November. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, space shuttle Atlantis is towed toward Orbiter Processing Facility-1 OPF-1 from the Vehicle Assembly Building VAB. In the background, space shuttle Discovery waits for its move to the VAB after being towed out of OPF-1. The work is part of the Space Shuttle Program’s transition and retirement processing of the three space shuttles. Atlantis is being prepared for display at the Kennedy Space Center Visitor Complex and is scheduled to rollover to the complex in November. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, space shuttle Atlantis is towed from the Vehicle Assembly Building toward Orbiter Processing Facility-1 OPF-1. In the background, space shuttle Discovery faces Atlantis after it was completely towed out from OPF-1. The work is part of the Space Shuttle Program’s transition and retirement processing of the three space shuttles. Atlantis is being prepared for display at the Kennedy Space Center Visitor Complex and is scheduled to rollover to the complex in November. Photo credit: NASA/Tim Jacobs

View of OPF High Bay No. 2 construction, 1976

Aerial view of OPF-3, March 14, 1998

STS-131 DISCOVERY ROLLOVER FROM OPF-3 TO VAB

STS-131 DISCOVERY ROLLOVER FROM OPF-3 TO VAB

STS-131 DISCOVERY ROLLOVER FROM OPF-3 TO VAB

STS-131 DISCOVERY ROLLOVER FROM OPF-3 TO VAB

STS-131 DISCOVERY ROLLOVER FROM OPF-3 TO VAB

T&R Atlantis, OMS Pod is Moved from HMF to OPF 1

STS-131 DISCOVERY ROLLOVER FROM OPF-3 TO VAB

T&R Atlantis, OMS Pod is Moved from HMF to OPF 1

STS-131 DISCOVERY ROLLOVER FROM OPF-3 TO VAB

STS-131 DISCOVERY ROLLOVER FROM OPF-3 TO VAB

STS-131 DISCOVERY ROLLOVER FROM OPF-3 TO VAB

STS-131 DISCOVERY ROLLOVER FROM OPF-3 TO VAB

STS-131 DISCOVERY ROLLOVER FROM OPF-3 TO VAB

STS-131 DISCOVERY ROLLOVER FROM OPF-3 TO VAB

STS-131 DISCOVERY ROLLOVER FROM OPF-3 TO VAB

STS-131 DISCOVERY ROLLOVER FROM OPF-3 TO VAB

KENNEDY SPACE CENTER, FLA. -- Endeavour backs out of the Orbiter Processing Facility for temporary transfer to the Vehicle Assembly Building. The move allows work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the OPF includes annual validation of the bay’s cranes, work platforms, lifting mechanisms and jack stands. Endeavour will remain in the VAB for approximately 12 days, then return to the OPF.

KENNEDY SPACE CENTER, FLA. -- Endeavour begins rolling out of the Orbiter Processing Facility for temporary transfer to the Vehicle Assembly Building. The move allows work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the OPF includes annual validation of the bay’s cranes, work platforms, lifting mechanisms and jack stands. Endeavour will remain in the VAB for approximately 12 days, then return to the OPF.

KENNEDY SPACE CENTER, FLA. -- Endeavour is ready to be rolled out of the Orbiter Processing Facility for temporary transfer to the Vehicle Assembly Building. The move allows work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the OPF includes annual validation of the bay’s cranes, work platforms, lifting mechanisms and jack stands. Endeavour will remain in the VAB for approximately 12 days, then return to the OPF.

KENNEDY SPACE CENTER, FLA. -- After Endeavour’s rollout from inside the Orbiter Processing Facility, the transporter (foreground) prepares to tow it to the Vehicle Assembly Building for temporary transfer. A protective cover surrounds the nose of Endeavour. The move to the VAB allows work to be performed in the OPF that can only be accomplished while the bay is empty. Work scheduled in the OPF includes annual validation of the bay’s cranes, work platforms, lifting mechanisms and jack stands. Endeavour will remain in the VAB for approximately 12 days, then return to the OPF.

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, space shuttle Discovery in the foreground is on the move from Orbiter Processing Facility-1 OPF-1 to the Vehicle Assembly Building VAB. Meanwhile, space shuttle Atlantis is being towed from the VAB to OPF-1. The work is part of the Space Shuttle Program’s transition and retirement processing of shuttle Discovery, which is being prepared for display at Smithsonian’s National Air and Space Museum, Steven F. Udvar-Hazy Center in Chantilly, Va. Discovery will remain in high bay 4 of the VAB until its scheduled transport atop a NASA Shuttle Carrier Aircraft modified 747 jet to Dulles International Airport in Virginia on April 17. Discovery will then be transported to the Smithsonian on April 19. For more information, visit http://www.nasa.gov/shuttle. Photo credit: NASA/Jim Grossmann

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, space shuttle Discovery foreground was backed out of Orbiter Processing Facility-1 OPF-1 for its move to the Vehicle Assembly Building VAB. Meanwhile, space shuttle Atlantis is on the move to OPF-1 after being towed out of the VAB. The work is part of the Space Shuttle Program’s transition and retirement processing of shuttle Discovery, which is being prepared for display at Smithsonian’s National Air and Space Museum, Steven F. Udvar-Hazy Center in Chantilly, Va. Discovery will remain in high bay 4 of the VAB until its scheduled transport atop a NASA Shuttle Carrier Aircraft modified 747 jet to Dulles International Airport in Virginia on April 17. Discovery will then be transported to the Smithsonian on April 19. For more information, visit http://www.nasa.gov/shuttle. Photo credit: NASA/Jim Grossmann

KENNEDY SPACE CENTER, FLA. - Shuttle Orbiter Columbia arriving at OPF.

View of OPF High Bay No. 1 and Low Bay construction, 1976

Aerial view of OPF-3 construction, March 17, 1987

View of OPF High Bay No. 1 and Low Bay construction, 1976

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-2 (OPF-2) at NASA’s Kennedy Space Center in Florida, technicians help guide a special crane around space shuttle Atlantis so that work can begin to remove its forward reaction control system. The system provided maneuvering capabilities to the spacecraft during its missions. Atlantis glided to a landing, July 21, 2011, at Kennedy Space Center’s Shuttle Landing Facility, completing NASA’s final space shuttle mission, STS-135. The shuttle is in OPF-2 being decommissioned and prepared for eventual display at the Kennedy Space Center Visitor Complex in Florida. Photo credit: Jim Grossmann

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-2 (OPF-2) at NASA’s Kennedy Space Center in Florida, technicians monitor the progress of a special crane as it lifts the forward reaction control system away from space shuttle Atlantis. The system provided some of the maneuvering capabilities to the spacecraft during its missions. Atlantis glided to a landing, July 21, 2011, at Kennedy Space Center’s Shuttle Landing Facility, completing NASA’s final space shuttle mission, STS-135. The shuttle is in OPF-2 being decommissioned and prepared for eventual display at the Kennedy Space Center Visitor Complex in Florida. Photo credit: Jim Grossmann

CAPE CANAVERAL, Fla. – The space shuttle Atlantis is towed into Bay 2 of the Orbiter Processing Facility OPF at NASA's Kennedy Space Center in Florida. Atlantis is switching places with Endeavour that moved into the Vehicle Assembly Building. In the OPF, Atlantis will undergo final preparations for its transfer to the Kennedy Space Center Visitor Complex targeted for November. The work is part of Transition and Retirement of the remaining space shuttles, Atlantis and Endeavour. Atlantis is being prepared for public display at Kennedy's Visitor Complex. Over the course of its 26-year career, Atlantis spent 293 days in space during 33 missions. For more information, visit http://www.nasa.gov/transition Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – The space shuttle Atlantis is towed into Bay 2 of the Orbiter Processing Facility OPF at NASA's Kennedy Space Center in Florida. Atlantis is switching places with Endeavour that moved into the Vehicle Assembly Building. In the OPF, Atlantis will undergo final preparations for its transfer to the Kennedy Space Center Visitor Complex targeted for November. The work is part of Transition and Retirement of the remaining space shuttles, Atlantis and Endeavour. Atlantis is being prepared for public display at Kennedy's Visitor Complex. Over the course of its 26-year career, Atlantis spent 293 days in space during 33 missions. For more information, visit http://www.nasa.gov/transition Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – The space shuttle Atlantis is towed into Bay 2 of the Orbiter Processing Facility OPF at NASA's Kennedy Space Center in Florida. Atlantis is switching places with Endeavour that moved into the Vehicle Assembly Building. In the OPF, Atlantis will undergo final preparations for its transfer to the Kennedy Space Center Visitor Complex targeted for November. The work is part of Transition and Retirement of the remaining space shuttles, Atlantis and Endeavour. Atlantis is being prepared for public display at Kennedy's Visitor Complex. Over the course of its 26-year career, Atlantis spent 293 days in space during 33 missions. For more information, visit http://www.nasa.gov/transition Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-2 (OPF-2) at NASA’s Kennedy Space Center in Florida, work begins to remove space shuttle Atlantis’ forward reaction control system. The system provided maneuvering capabilities to the spacecraft during its missions. Atlantis glided to a landing, July 21, 2011, at Kennedy Space Center’s Shuttle Landing Facility, completing NASA’s final space shuttle mission, STS-135. The shuttle is in OPF-2 being decommissioned and prepared for eventual display at the Kennedy Space Center Visitor Complex in Florida. Photo credit: Kim Shiflett

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-2 (OPF-2) at NASA’s Kennedy Space Center in Florida, the section behind space shuttle Atlantis’ nose cone is exposed after a special crane lifted the forward reaction control system away from the vehicle. The system provided some of the maneuvering capabilities to the spacecraft during its missions. Atlantis glided to a landing, July 21, 2011, at Kennedy Space Center’s Shuttle Landing Facility, completing NASA’s final space shuttle mission, STS-135. The shuttle is in OPF-2 being decommissioned and prepared for eventual display at the Kennedy Space Center Visitor Complex in Florida. Photo credit: Jim Grossmann

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-2 (OPF-2) at NASA’s Kennedy Space Center in Florida, technicians monitor a special crane as it is positioned around space shuttle Atlantis so that work can begin to remove the spacecraft’s forward reaction control system. The system provided some of the maneuvering capabilities to the spacecraft during its missions. Atlantis glided to a landing, July 21, 2011, at Kennedy Space Center’s Shuttle Landing Facility, completing NASA’s final space shuttle mission, STS-135. The shuttle is in OPF-2 being decommissioned and prepared for eventual display at the Kennedy Space Center Visitor Complex in Florida. Photo credit: Kim Shiflett

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-2 (OPF-2) at NASA’s Kennedy Space Center in Florida, a technician monitors the progress of a special crane as it lifts the forward reaction control system away from space shuttle Atlantis. The system provided some of the maneuvering capabilities to the spacecraft during its missions. Atlantis glided to a landing, July 21, 2011, at Kennedy Space Center’s Shuttle Landing Facility, completing NASA’s final space shuttle mission, STS-135. The shuttle is in OPF-2 being decommissioned and prepared for eventual display at the Kennedy Space Center Visitor Complex in Florida. Photo credit: Jim Grossmann

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-2 (OPF-2) at NASA’s Kennedy Space Center in Florida, technicians help guide a special crane around space shuttle Atlantis as work begins to remove the spacecraft’s forward reaction control system. The system provided some of the maneuvering capabilities to the spacecraft during its missions. Atlantis glided to a landing, July 21, 2011, at Kennedy Space Center’s Shuttle Landing Facility, completing NASA’s final space shuttle mission, STS-135. The shuttle is in OPF-2 being decommissioned and prepared for eventual display at the Kennedy Space Center Visitor Complex in Florida. Photo credit: Kim Shiflett

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-2 (OPF-2) at NASA’s Kennedy Space Center in Florida, technicians help secure a special crane around space shuttle Atlantis as work begins to remove the spacecraft’s forward reaction control system. The system provided some of the maneuvering capabilities to the spacecraft during its missions. Atlantis glided to a landing, July 21, 2011, at Kennedy Space Center’s Shuttle Landing Facility, completing NASA’s final space shuttle mission, STS-135. The shuttle is in OPF-2 being decommissioned and prepared for eventual display at the Kennedy Space Center Visitor Complex in Florida. Photo credit: Jim Grossmann

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-2 (OPF-2) at NASA’s Kennedy Space Center in Florida, technicians monitor the progress of a special crane as it lifts the forward reaction control system away from space shuttle Atlantis. The system provided some of the maneuvering capabilities to the spacecraft during its missions. Atlantis glided to a landing, July 21, 2011, at Kennedy Space Center’s Shuttle Landing Facility, completing NASA’s final space shuttle mission, STS-135. The shuttle is in OPF-2 being decommissioned and prepared for eventual display at the Kennedy Space Center Visitor Complex in Florida. Photo credit: Jim Grossmann

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-2 (OPF-2) at NASA’s Kennedy Space Center in Florida, technicians help guide a special crane around space shuttle Atlantis so that work can begin to remove its forward reaction control system. The system provided maneuvering capabilities to the spacecraft during its missions. Atlantis glided to a landing, July 21, 2011, at Kennedy Space Center’s Shuttle Landing Facility, completing NASA’s final space shuttle mission, STS-135. The shuttle is in OPF-2 being decommissioned and prepared for eventual display at the Kennedy Space Center Visitor Complex in Florida. Photo credit: Jim Grossmann

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-2 (OPF-2) at NASA’s Kennedy Space Center in Florida, work begins to remove space shuttle Atlantis’ forward reaction control system. The system provided maneuvering capabilities to the spacecraft during its missions. Atlantis glided to a landing, July 21, 2011, at Kennedy Space Center’s Shuttle Landing Facility, completing NASA’s final space shuttle mission, STS-135. The shuttle is in OPF-2 being decommissioned and prepared for eventual display at the Kennedy Space Center Visitor Complex in Florida. Photo credit: Kim Shiflett

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-2 (OPF-2) at NASA’s Kennedy Space Center in Florida, technicians help position a special crane around space shuttle Atlantis so that work can begin to remove the spacecraft’s forward reaction control system. The system provided some of the maneuvering capabilities to the spacecraft during its missions. Atlantis glided to a landing, July 21, 2011, at Kennedy Space Center’s Shuttle Landing Facility, completing NASA’s final space shuttle mission, STS-135. The shuttle is in OPF-2 being decommissioned and prepared for eventual display at the Kennedy Space Center Visitor Complex in Florida. Photo credit: Kim Shiflett

CAPE CANAVERAL, Fla. – The space shuttle Atlantis is towed into Bay 2 of the Orbiter Processing Facility OPF at NASA's Kennedy Space Center in Florida. Atlantis is switching places with Endeavour that moved into the Vehicle Assembly Building. In the OPF, Atlantis will undergo final preparations for its transfer to the Kennedy Space Center Visitor Complex targeted for November. The work is part of Transition and Retirement of the remaining space shuttles, Atlantis and Endeavour. Atlantis is being prepared for public display at Kennedy's Visitor Complex. Over the course of its 26-year career, Atlantis spent 293 days in space during 33 missions. For more information, visit http://www.nasa.gov/transition Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-2 (OPF-2) at NASA’s Kennedy Space Center in Florida, technicians monitor the progress of a special crane as it lifts the forward reaction control system away from space shuttle Atlantis. The system provided some of the maneuvering capabilities to the spacecraft during its missions. Atlantis glided to a landing, July 21, 2011, at Kennedy Space Center’s Shuttle Landing Facility, completing NASA’s final space shuttle mission, STS-135. The shuttle is in OPF-2 being decommissioned and prepared for eventual display at the Kennedy Space Center Visitor Complex in Florida. Photo credit: Jim Grossmann

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-2 (OPF-2) at NASA’s Kennedy Space Center in Florida, technicians help position a special crane around space shuttle Atlantis so that work can begin to remove the spacecraft’s forward reaction control system. The system provided some of the maneuvering capabilities to the spacecraft during its missions. Atlantis glided to a landing, July 21, 2011, at Kennedy Space Center’s Shuttle Landing Facility, completing NASA’s final space shuttle mission, STS-135. The shuttle is in OPF-2 being decommissioned and prepared for eventual display at the Kennedy Space Center Visitor Complex in Florida. Photo credit: Kim Shiflett

STS-335 STS-135 ATLANTIS ENGINE-1 MOVE FROM ENGINE SHOP TO OPF-1

STS-335 STS-135 ATLANTIS ENGINE#3 (LAST) MOVED FROM ENGINE SHOP TO OPF-1

STS-335 STS-135 ATLANTIS ENGINE-1 MOVE FROM ENGINE SHOP TO OPF-1

T&R Atlantis, OMS Pod Returns from White Sands, Offloaded at HMF, moved to OPF 1