CAPE CANAVERAL, Fla. – Inside the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida, an overhead crane lifts NASA locomotive No. 3 off of its trucks to be moved into position atop the trucks previously used by locomotive No. 2.       The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6344
CAPE CANAVERAL, Fla. – Two NASA railroad locomotives at Kennedy Space Center in Florida move into Launch Complex 39 area's Rotation, Processing and Surge Facility, or RPSF. The operation was to allow wheel and axle assemblies to be swapped between locomotives.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6332
CAPE CANAVERAL, Fla. – Inside the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida, an overhead crane lifts NASA locomotive No. 2 off of its trucks to be moved aside, clearing the way for locomotive No. 3 to be raised off its trucks and moved into position atop the trucks previously used by locomotive No. 2.       The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6340
CAPE CANAVERAL, Fla. – NASA locomotive No. 1 pulls locomotive No. 3 out of the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida. Inside, an overhead crane was used to lift NASA locomotive No. 2 off of its trucks and moved aside, so locomotive No. 3 could be raised off its trucks and moved into position atop the trucks previously used by locomotive No. 2.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6353
CAPE CANAVERAL, Fla. – Inside the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida, an overhead crane lifts NASA locomotive No. 3 off of its trucks to be moved into position atop the trucks previously used by locomotive No. 2.       The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6345
CAPE CANAVERAL, Fla. – Three NASA railroad locomotives at Kennedy Space Center in Florida move toward Launch Complex 39 area's Rotation, Processing and Surge Facility, or RPSF. The operation was to allow wheel and axle assemblies to be swapped between two of the locomotives.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6323
CAPE CANAVERAL, Fla. – A NASA railroad locomotive at Kennedy Space Center in Florida moves into Launch Complex 39 area's Rotation, Processing and Surge Facility, or RPSF. The operation was to allow wheel and axle assemblies to be swapped between two locomotives.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6335
CAPE CANAVERAL, Fla. – At Kennedy Space Center in Florida, NASA railroad locomotive No. 1 pulls locomotives 2 and 3 away from Launch Complex 39 area's Rotation, Processing and Surge Facility, or RPSF, where wheel and axle assemblies were swapped between locomotives 2 and 3.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6356
CAPE CANAVERAL, Fla. – Inside the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida, an overhead crane lifts NASA locomotive No. 2 off of its trucks to be moved aside, clearing the way for locomotive No. 3 to be raised off its trucks and moved into position atop the trucks previously used by locomotive No. 2.       The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6338
CAPE CANAVERAL, Fla. – Two NASA railroad locomotives at Kennedy Space Center in Florida move into Launch Complex 39 area's Rotation, Processing and Surge Facility, or RPSF. The operation was to allow wheel and axle assemblies to be swapped between locomotives.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6336
CAPE CANAVERAL, Fla. – Inside the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida, an overhead crane lifts NASA locomotive No. 3 moving it into position atop the trucks previously used by locomotive No. 2.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6348
CAPE CANAVERAL, Fla. – Inside the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida, an overhead crane lifts NASA locomotive No. 3 off of its trucks to be moved into position atop the trucks previously used by locomotive No. 2.       The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6342
CAPE CANAVERAL, Fla. – Inside the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida, an overhead crane lifts NASA locomotive No. 3 off of its trucks to be moved into position atop the trucks previously used by locomotive No. 2.       The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6343
CAPE CANAVERAL, Fla. – Two NASA railroad locomotives at Kennedy Space Center in Florida move into Launch Complex 39 area's Rotation, Processing and Surge Facility, or RPSF. The operation was to allow wheel and axle assemblies to be swapped between locomotives.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6331
CAPE CANAVERAL, Fla. – NASA locomotive No. 1 pulls locomotive No. 3 out of the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida. Inside, an overhead crane was used to lift NASA locomotive No. 2 off of its trucks and moved aside, so locomotive No. 3 could be raised off its trucks and moved into position atop the trucks previously used by locomotive No. 2.       The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6352
CAPE CANAVERAL, Fla. – Three NASA railroad locomotives at Kennedy Space Center in Florida move toward Launch Complex 39 area's Rotation, Processing and Surge Facility, or RPSF. The operation was to allow wheel and axle assemblies to be swapped between two of the locomotives.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6328
CAPE CANAVERAL, Fla. – NASA locomotive No. 1 pulls locomotive No. 3 out of the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida. Inside, an overhead crane was used to lift NASA locomotive No. 2 off of its trucks and moved aside, so locomotive No. 3 could be raised off its trucks and moved into position atop the trucks previously used by locomotive No. 2.       The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6350
CAPE CANAVERAL, Fla. – Three NASA railroad locomotives at Kennedy Space Center in Florida move toward Launch Complex 39 area's Rotation, Processing and Surge Facility, or RPSF. The operation was to allow wheel and axle assemblies to be swapped between two of the locomotives.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6327
CAPE CANAVERAL, Fla. – Inside the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida, an overhead crane lifts NASA locomotive No. 2 off of its trucks to be moved aside, clearing the way for locomotive No. 3 to be raised off its trucks and moved into position atop the trucks previously used by locomotive No. 2.       The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6339
CAPE CANAVERAL, Fla. – Three NASA railroad locomotives at Kennedy Space Center in Florida move toward Launch Complex 39 area's Rotation, Processing and Surge Facility, or RPSF. The operation was to allow wheel and axle assemblies to be swapped between two of the locomotives.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6326
CAPE CANAVERAL, Fla. – NASA locomotive No. 1 pulls locomotive No. 3 out of the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida. Inside, an overhead crane was used to lift NASA locomotive No. 2 off of its trucks and moved aside, so locomotive No. 3 could be raised off its trucks and moved into position atop the trucks previously used by locomotive No. 2.       The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6351
CAPE CANAVERAL, Fla. – Inside the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida, an overhead crane lifts NASA locomotive No. 3 moving it into position atop the trucks previously used by locomotive No. 2.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6349
CAPE CANAVERAL, Fla. – Three NASA railroad locomotives at Kennedy Space Center in Florida move toward Launch Complex 39 area's Rotation, Processing and Surge Facility, or RPSF. The operation was to allow wheel and axle assemblies to be swapped between two of the locomotives.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6324
CAPE CANAVERAL, Fla. – Inside the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida, an overhead crane lifts NASA locomotive No. 3 off of its trucks to be moved into position atop the trucks previously used by locomotive No. 2.       The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6346
CAPE CANAVERAL, Fla. – NASA locomotive No. 1 pulls locomotive No. 3 out of the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida. Inside, an overhead crane was used to lift NASA locomotive No. 2 off of its trucks and moved aside, so locomotive No. 3 could be raised off its trucks and moved into position atop the trucks previously used by locomotive No. 2.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6354
CAPE CANAVERAL, Fla. – Three NASA railroad locomotives at Kennedy Space Center in Florida move toward Launch Complex 39 area's Rotation, Processing and Surge Facility, or RPSF. The operation was to allow wheel and axle assemblies to be swapped between two of the locomotives.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6325
CAPE CANAVERAL, Fla. – Inside the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida, an overhead crane moves NASA locomotive No. 2 aside after being lifted off of its trucks, clearing the way for locomotive No. 3 to be raised off its trucks and moved into position atop the trucks previously used by locomotive No. 2.       The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6341
CAPE CANAVERAL, Fla. – A NASA railroad locomotive at Kennedy Space Center in Florida moves into Launch Complex 39 area's Rotation, Processing and Surge Facility, or RPSF. The operation was to allow wheel and axle assemblies to be swapped between two locomotives.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6334
CAPE CANAVERAL, Fla. – Inside the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida, an overhead crane lifts NASA locomotive No. 3 moving it into position atop the trucks previously used by locomotive No. 2.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6347
CAPE CANAVERAL, Fla. – Inside the Rotation, Processing and Surge Facility, or RPSF, at the Kennedy Space Center in Florida, NASA locomotive No. 1 pulls locomotives No. 2 and 3 out after wheel and axle assemblies to be swapped between locomotives 2 and 3.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6355
CAPE CANAVERAL, Fla. – A NASA railroad locomotive at Kennedy Space Center in Florida moves into Launch Complex 39 area's Rotation, Processing and Surge Facility, or RPSF. The operation was to allow wheel and axle assemblies to be swapped between two locomotives.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6330
CAPE CANAVERAL, Fla. – Three NASA railroad locomotives at Kennedy Space Center in Florida move toward Launch Complex 39 area's Rotation, Processing and Surge Facility, or RPSF. The operation was to allow wheel and axle assemblies to be swapped between two of the locomotives.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6329
CAPE CANAVERAL, Fla. – A NASA railroad locomotive at Kennedy Space Center in Florida moves into Launch Complex 39 area's Rotation, Processing and Surge Facility, or RPSF. The operation was to allow wheel and axle assemblies to be swapped between two locomotives.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6333
KSC-2012-6359 – CAPE CANAVERAL, Fla. – At Kennedy Space Center in Florida, NASA railroad locomotive No. 1 returns locomotives 2 and 3 to Launch Complex 39 area's rail yard after wheel and axle assemblies were swapped between locomotives 2 and 3.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6359
CAPE CANAVERAL, Fla. – At Kennedy Space Center in Florida, NASA railroad locomotive No. 1 returns locomotives 2 and 3 to Launch Complex 39 area's rail yard after wheel and axle assemblies were swapped between locomotives 2 and 3.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6357
CAPE CANAVERAL, Fla. – At Kennedy Space Center in Florida, NASA railroad locomotive No. 1 returns locomotives 2 and 3 to Launch Complex 39 area's rail yard after wheel and axle assemblies were swapped between locomotives 2 and 3.      The RPSF was built to support work on the solid rocket used motors during the space shuttle era. The facility had never previously been used for another purpose, but is now free to serve other customers. With rails running into the building's high bay and a pair of heavy-lift cranes positioned overhead, the facility's capabilities were a perfect fit for the NASA Railroad's needs. Railroad managers wanted to trade the wheel and axle assemblies, or trucks, of locomotives No. 2 and No. 3. Locomotive No. 3 was painstakingly restored in recent years by the NASA Railroad team, and handles much of the rail work required at the center in the post-shuttle era. But the trucks on locomotive No. 2 are in better shape and are more environmentally friendly. For more information, visit: http://www.nasa.gov/exploration/systems/ground/rpsf_locomotives.html Photo credit: NASA/Jim Grossmann
KSC-2012-6358
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis down the runway at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rusty Backer  The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Jim Grossmann
KSC-2012-5454
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5494
CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, NASA's Shuttle Carrier Aircraft, or SCA, with the space shuttle Endeavour mounted atop, taxis on to the runway for its ferry flight to California.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Kim Shiflett
KSC-2012-5349
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, takes off from the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rusty Backer
KSC-2012-5461
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, takes off from the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5532
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, takes off from the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5485
CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, NASA's Shuttle Carrier Aircraft, or SCA, with the space shuttle Endeavour mounted atop, taxis on the runway for its ferry flight to California.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Frankie Martin
KSC-2012-5437
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, flies over the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5515
CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, NASA's Shuttle Carrier Aircraft, or SCA, with the space shuttle Endeavour mounted atop, taxis on the runway for its ferry flight to California.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Frankie Martin
KSC-2012-5431
CAPE CANAVERAL, Fla. – Space shuttle Endeavour is balanced and secured atop NASA's Shuttle Carrier Aircraft, or SCA, at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Dimitri Gerondidakis
KSC-2012-5262
CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, the space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft, or SCA, prepares for its ferry flight to California.      The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/ Dimitri Gerondidakis
KSC-2012-5312
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, takes off from the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rusty Backer
KSC-2012-5464
CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, NASA's Shuttle Carrier Aircraft, or SCA, with the space shuttle Endeavour mounted atop, taxis to the runway for its ferry flight to California.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/George Sampson
KSC-2012-5411
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5497
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, flies over the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5508
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, takes off from the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5484
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5524
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, flies over the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5513
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, takes off from the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Tony Gray and Robert Murray
KSC-2012-5475
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, takes off from the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5486
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5491
CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, NASA's Shuttle Carrier Aircraft, or SCA, with the space shuttle Endeavour mounted atop, takes off for its ferry flight to California.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Frankie Martin
KSC-2012-5446
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, flies over the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5509
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, takes off from the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rusty Backer
KSC-2012-5467
CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, is parked on the apron of the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida with space shuttle Endeavour secured on its back.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Frankie Martin
KSC-2012-5236
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, takes off from the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rusty Backer
KSC-2012-5463
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5502
CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, NASA's Shuttle Carrier Aircraft, or SCA, with the space shuttle Endeavour mounted atop, takes off for its ferry flight to California.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Frankie Martin
KSC-2012-5447
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5528
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, takes off from the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5506
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5527
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5482
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, takes off from the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5501
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5483
CAPE CANAVERAL, Fla. – NASA's Shuttle Carrier Aircraft, or SCA, is parked on the apron of the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida with space shuttle Endeavour secured on its back.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Dimitri Gerondidakis
KSC-2012-5259
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5521
CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, NASA's Shuttle Carrier Aircraft, or SCA, with the space shuttle Endeavour mounted atop, takes off for its ferry flight to California.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/George Sampson
KSC-2012-5418
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis down the runway at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rusty Backer
KSC-2012-5458
CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, the space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft, or SCA, prepares for its ferry flight to California.      The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/ Dimitri Gerondidakis
KSC-2012-5314
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, flies over the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5514
CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, NASA's Shuttle Carrier Aircraft, or SCA, with the space shuttle Endeavour mounted atop, taxis on to the runway for its ferry flight to California.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Kim Shiflett
KSC-2012-5350
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, takes off from the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5534
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5526
CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, NASA's Shuttle Carrier Aircraft, or SCA, with the space shuttle Endeavour mounted atop, takes off for its ferry flight to California.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Kim Shiflett
KSC-2012-5362
CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, NASA's Shuttle Carrier Aircraft, or SCA, with the space shuttle Endeavour mounted atop, taxis on the runway for its ferry flight to California.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Frankie Martin
KSC-2012-5439
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, secured atop NASA's Shuttle Carrier Aircraft, or SCA, backs away from the mate-demate device at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Dimitri Gerondidakis
KSC-2012-5257
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, takes off from the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Tony Gray and Robert Murray
KSC-2012-5474
CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, NASA's Shuttle Carrier Aircraft, or SCA, with the space shuttle Endeavour mounted atop, taxis to the runway for its ferry flight to California.      The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Jim Grossmann
KSC-2012-5388
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, takes off from the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5500
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, takes off from the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5496
CAPE CANAVERAL, Fla. – An overview of the cockpit of NASA's Shuttle Carrier Aircraft, or SCA, is captured for posterity at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida before the aircraft is decommissioned.    The SCA, a modified 747 jetliner, will fly space shuttle Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Dimitri Gerondidakis
KSC-2012-5260
CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, NASA's Shuttle Carrier Aircraft, or SCA, with the space shuttle Endeavour mounted atop, taxis to the runway for its ferry flight to California.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/George Sampson
KSC-2012-5412
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5525
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5522
CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, NASA's Shuttle Carrier Aircraft, or SCA, with the space shuttle Endeavour mounted atop, takes off for its ferry flight to California.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Kim Shiflett
KSC-2012-5361
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis down the runway at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rusty Backer
KSC-2012-5459
CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, NASA's Shuttle Carrier Aircraft, or SCA, with the space shuttle Endeavour mounted atop, taxis on the runway for its ferry flight to California.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Frankie Martin
KSC-2012-5440
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5480
CAPE CANAVERAL, Fla. – An overview of the cockpit of NASA's Shuttle Carrier Aircraft, or SCA, is captured for posterity at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida before the aircraft is decommissioned.    The SCA, a modified 747 jetliner, will fly space shuttle Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Dimitri Gerondidakis
KSC-2012-5261
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis down the runway at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rusty Backer
KSC-2012-5456
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, taxis at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rick Wetherington
KSC-2012-5523
CAPE CANAVERAL, Fla. – Space shuttle Endeavour, mounted atop NASA's Shuttle Carrier Aircraft or SCA, takes off from the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition. Photo credit: NASA/Rusty Backer
KSC-2012-5472
CAPE CANAVERAL, Fla. – At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, NASA's Shuttle Carrier Aircraft, or SCA, with the space shuttle Endeavour mounted atop, taxis on the runway for its ferry flight to California.    The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/George Sampson
KSC-2012-5413
CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, media representatives photograph space shuttle Endeavour, secured atop NASA's Shuttle Carrier Aircraft or SCA, at the mate-demate device at the Shuttle Landing Facility.      The SCA, a modified 747 jetliner, will fly Endeavour to Los Angeles where it will be placed on public display at the California Science Center. This is the final ferry flight scheduled in the Space Shuttle Program era. For more information on the shuttles' transition and retirement, visit http://www.nasa.gov/transition.  Photo credit: NASA/Charisse Nahser
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