CAPE CANAVERAL, Fla. – A crane moves the engine-handling device away from the Pratt and Whitney Rocketdyne space shuttle main engine, or SSME, that it rotated into a horizontal position inside the SSME Processing Facility, the engine shop at NASA’s Kennedy Space Center in Florida. The engine is secured on a portable workstand before being transferred into a transportation canister. The engine is one of the last SSMEs remaining at Kennedy and is being prepared for shipment to NASA's Stennis Space Center in Mississippi. The first two groups of engines were shipped from Kennedy to Stennis in November 2011 and January 2012 the remaining engines are scheduled to depart on April 9. Altogether, 15 shuttle-era engines will be stored at Stennis for reuse on NASA’s Space Launch System heavy-lift rocket, under development. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – Technicians monitor a Pratt and Whitney Rocketdyne space shuttle main engine, or SSME, as a crane lifts it off its base inside the SSME Processing Facility, the engine shop at NASA’s Kennedy Space Center in Florida. Operations are under way to rotate the engine into a horizontal position on a portable workstand. The engine is one of the last SSMEs remaining at Kennedy and is being prepared for shipment to NASA's Stennis Space Center in Mississippi. The first two groups of engines were shipped from Kennedy to Stennis in November 2011 and January 2012 the remaining engines are scheduled to depart on April 9. Altogether, 15 shuttle-era engines will be stored at Stennis for reuse on NASA’s Space Launch System heavy-lift rocket, under development. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – Preparations are under way to rotate a Pratt and Whitney Rocketdyne space shuttle main engine, or SSME, inside the SSME Processing Facility, the engine shop at NASA’s Kennedy Space Center in Florida. The engine is one of the last SSMEs remaining at Kennedy and is being prepared for shipment to NASA's Stennis Space Center in Mississippi. The first two groups of engines were shipped from Kennedy to Stennis in November 2011 and January 2012 the remaining engines are scheduled to depart on April 9. Altogether, 15 shuttle-era engines will be stored at Stennis for reuse on NASA’s Space Launch System heavy-lift rocket, under development. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – A crane moves a Pratt and Whitney Rocketdyne space shuttle main engine, or SSME, across the floor away from the work platforms inside the SSME Processing Facility, the engine shop at NASA’s Kennedy Space Center in Florida. Operations are under way to rotate the engine into a horizontal position on a portable workstand. The engine is one of the last SSMEs remaining at Kennedy and is being prepared for shipment to NASA's Stennis Space Center in Mississippi. The first two groups of engines were shipped from Kennedy to Stennis in November 2011 and January 2012 the remaining engines are scheduled to depart on April 9. Altogether, 15 shuttle-era engines will be stored at Stennis for reuse on NASA’s Space Launch System heavy-lift rocket, under development. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – In the Space Shuttle Main Engine Processing Facility at NASA’s Kennedy Space Center in Florida, media representatives are on hand for the installation of a Pratt Whitney Rocketdyne space shuttle main engine (SSME) into a transportation canister. This is the second of the 15 engines used during the Space Shuttle Program to be prepared for transfer to NASA's Stennis Space Center in Mississippi. The engines will be stored at Stennis for future use on NASA's new heavy-lift rocket, the Space Launch System (SLS), which will carry NASA's new Orion spacecraft, cargo, equipment and science experiments to space. For more information, visit http://www.nasa.gov/shuttle. Photo credit: NASA/Gianni Woods

CAPE CANAVERAL, Fla. – Technicians move a portable workstand under a Pratt and Whitney Rocketdyne space shuttle main engine, or SSME, inside the SSME Processing Facility, the engine shop at NASA’s Kennedy Space Center in Florida. The engine is being rotated into a horizontal position with the aid of an engine-handling device attached to a crane. The engine is one of the last SSMEs remaining at Kennedy and is being prepared for shipment to NASA's Stennis Space Center in Mississippi. The first two groups of engines were shipped from Kennedy to Stennis in November 2011 and January 2012 the remaining engines are scheduled to depart on April 9. Altogether, 15 shuttle-era engines will be stored at Stennis for reuse on NASA’s Space Launch System heavy-lift rocket, under development. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – An engine-handling device is lowered to the floor of the SSME Processing Facility, the engine shop at NASA’s Kennedy Space Center in Florida. The fixture was used to rotate the Pratt and Whitney Rocketdyne space shuttle main engine, or SSME, at right, into a horizontal position. This engine and the one at left are secured on portable workstands before being transferred into transportation canisters. The engine is one of the last SSMEs remaining at Kennedy and is being prepared for shipment to NASA's Stennis Space Center in Mississippi. The first two groups of engines were shipped from Kennedy to Stennis in November 2011 and January 2012 the remaining engines are scheduled to depart on April 9. Altogether, 15 shuttle-era engines will be stored at Stennis for reuse on NASA’s Space Launch System heavy-lift rocket, under development. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – Technicians move the work platforms away from a Pratt and Whitney Rocketdyne space shuttle main engine, or SSME, hanging above the floor inside the SSME Processing Facility, the engine shop at NASA’s Kennedy Space Center in Florida. Operations are under way to rotate the engine into a horizontal position on a portable workstand. The engine is one of the last SSMEs remaining at Kennedy and is being prepared for shipment to NASA's Stennis Space Center in Mississippi. The first two groups of engines were shipped from Kennedy to Stennis in November 2011 and January 2012 the remaining engines are scheduled to depart on April 9. Altogether, 15 shuttle-era engines will be stored at Stennis for reuse on NASA’s Space Launch System heavy-lift rocket, under development. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – Technicians release a crane from an engine-handling device and the Pratt and Whitney Rocketdyne space shuttle main engine, or SSME, that it rotated into a horizontal position inside the SSME Processing Facility, the engine shop at NASA’s Kennedy Space Center in Florida. The engine is secured on a portable workstand before being transferred into a transportation canister. The engine is one of the last SSMEs remaining at Kennedy and is being prepared for shipment to NASA's Stennis Space Center in Mississippi. The first two groups of engines were shipped from Kennedy to Stennis in November 2011 and January 2012 the remaining engines are scheduled to depart on April 9. Altogether, 15 shuttle-era engines will be stored at Stennis for reuse on NASA’s Space Launch System heavy-lift rocket, under development. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – Space shuttle main engines line the wall of the Space Shuttle Main Engine Processing Facility at NASA’s Kennedy Space Center in Florida. This is the second of the 15 engines used during the Space Shuttle Program to be prepared for transfer to NASA's Stennis Space Center in Mississippi. The engines will be stored at Stennis for future use on NASA's new heavy-lift rocket, the Space Launch System (SLS), which will carry NASA's new Orion spacecraft, cargo, equipment and science experiments to space. For more information, visit http://www.nasa.gov/shuttle. Photo credit: NASA/Gianni Woods

CAPE CANAVERAL, Fla. – Preparations are under way for the crane to release an engine-handling device used to rotate a Pratt and Whitney Rocketdyne space shuttle main engine, or SSME, into a horizontal position inside the SSME Processing Facility, the engine shop at NASA’s Kennedy Space Center in Florida. The engine is secured on a portable workstand before being transferred into a transportation canister. The engine is one of the last SSMEs remaining at Kennedy and is being prepared for shipment to NASA's Stennis Space Center in Mississippi. The first two groups of engines were shipped from Kennedy to Stennis in November 2011 and January 2012 the remaining engines are scheduled to depart on April 9. Altogether, 15 shuttle-era engines will be stored at Stennis for reuse on NASA’s Space Launch System heavy-lift rocket, under development. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – In the Space Shuttle Main Engine Processing Facility at NASA’s Kennedy Space Center in Florida, technicians oversee the installation of a Pratt Whitney Rocketdyne space shuttle main engine (SSME) into a transportation canister. This is the second of the 15 engines used during the Space Shuttle Program to be prepared for transfer to NASA's Stennis Space Center in Mississippi. The engines will be stored at Stennis for future use on NASA's new heavy-lift rocket, the Space Launch System (SLS), which will carry NASA's new Orion spacecraft, cargo, equipment and science experiments to space. For more information, visit http://www.nasa.gov/shuttle. Photo credit: NASA/Gianni Woods

CAPE CANAVERAL, Fla. – In the Space Shuttle Main Engine Processing Facility at NASA’s Kennedy Space Center in Florida, a Pratt Whitney Rocketdyne space shuttle main engine (SSME) is ready for installation in a transportation canister. This is the second of the 15 engines used during the Space Shuttle Program to be prepared for transfer to NASA's Stennis Space Center in Mississippi. The engines will be stored at Stennis for future use on NASA's new heavy-lift rocket, the Space Launch System (SLS), which will carry NASA's new Orion spacecraft, cargo, equipment and science experiments to space. For more information, visit http://www.nasa.gov/shuttle. Photo credit: NASA/Gianni Woods

CAPE CANAVERAL, Fla. – In the Space Shuttle Main Engine Processing Facility at NASA’s Kennedy Space Center in Florida, a technician oversees the closure of a transportation canister containing a Pratt Whitney Rocketdyne space shuttle main engine (SSME). This is the second of the 15 engines used during the Space Shuttle Program to be prepared for transfer to NASA's Stennis Space Center in Mississippi. The engines will be stored at Stennis for future use on NASA's new heavy-lift rocket, the Space Launch System (SLS), which will carry NASA's new Orion spacecraft, cargo, equipment and science experiments to space. For more information, visit http://www.nasa.gov/shuttle. Photo credit: NASA/Gianni Woods

CAPE CANAVERAL, Fla. – In the Space Shuttle Main Engine Processing Facility at NASA’s Kennedy Space Center in Florida, a transportation canister rolls toward a Pratt Whitney Rocketdyne space shuttle main engine (SSME). This is the second of the 15 engines used during the Space Shuttle Program to be prepared for transfer to NASA's Stennis Space Center in Mississippi. The engines will be stored at Stennis for future use on NASA's new heavy-lift rocket, the Space Launch System (SLS), which will carry NASA's new Orion spacecraft, cargo, equipment and science experiments to space. For more information, visit http://www.nasa.gov/shuttle. Photo credit: NASA/Gianni Woods

CAPE CANAVERAL, Fla. – In the Space Shuttle Main Engine Processing Facility at NASA’s Kennedy Space Center in Florida, a transportation canister is nearly closed around a Pratt Whitney Rocketdyne space shuttle main engine (SSME). This is the second of the 15 engines used during the Space Shuttle Program to be prepared for transfer to NASA's Stennis Space Center in Mississippi. The engines will be stored at Stennis for future use on NASA's new heavy-lift rocket, the Space Launch System (SLS), which will carry NASA's new Orion spacecraft, cargo, equipment and science experiments to space. For more information, visit http://www.nasa.gov/shuttle. Photo credit: NASA/Gianni Woods

CAPE CANAVERAL, Fla. – Technicians attach a Pratt and Whitney Rocketdyne space shuttle main engine, or SSME, to an engine-handling device inside the SSME Processing Facility, the engine shop at NASA’s Kennedy Space Center in Florida. Preparations are under way to rotate the engine into a horizontal position on a portable workstand. The engine is one of the last SSMEs remaining at Kennedy and is being prepared for shipment to NASA's Stennis Space Center in Mississippi. The first two groups of engines were shipped from Kennedy to Stennis in November 2011 and January 2012 the remaining engines are scheduled to depart on April 9. Altogether, 15 shuttle-era engines will be stored at Stennis for reuse on NASA’s Space Launch System heavy-lift rocket, under development. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – Technicians secure a Pratt and Whitney Rocketdyne space shuttle main engine, or SSME, onto a portable workstand inside the SSME Processing Facility, the engine shop at NASA’s Kennedy Space Center in Florida. The engine was rotated into a horizontal position with the aid of an engine-handling device attached to a crane. The engine is one of the last SSMEs remaining at Kennedy and is being prepared for shipment to NASA's Stennis Space Center in Mississippi. The first two groups of engines were shipped from Kennedy to Stennis in November 2011 and January 2012 the remaining engines are scheduled to depart on April 9. Altogether, 15 shuttle-era engines will be stored at Stennis for reuse on NASA’s Space Launch System heavy-lift rocket, under development. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – Technicians lower a Pratt and Whitney Rocketdyne space shuttle main engine, or SSME, onto a portable workstand inside the SSME Processing Facility, the engine shop at NASA’s Kennedy Space Center in Florida. The engine was rotated into a horizontal position with the aid of an engine-handling device attached to a crane. The engine is one of the last SSMEs remaining at Kennedy and is being prepared for shipment to NASA's Stennis Space Center in Mississippi. The first two groups of engines were shipped from Kennedy to Stennis in November 2011 and January 2012 the remaining engines are scheduled to depart on April 9. Altogether, 15 shuttle-era engines will be stored at Stennis for reuse on NASA’s Space Launch System heavy-lift rocket, under development. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – In the Space Shuttle Main Engine Processing Facility at NASA’s Kennedy Space Center in Florida, technicians guide a transportation canister as it encloses a Pratt Whitney Rocketdyne space shuttle main engine (SSME). This is the second of the 15 engines used during the Space Shuttle Program to be prepared for transfer to NASA's Stennis Space Center in Mississippi. The engines will be stored at Stennis for future use on NASA's new heavy-lift rocket, the Space Launch System (SLS), which will carry NASA's new Orion spacecraft, cargo, equipment and science experiments to space. For more information, visit http://www.nasa.gov/shuttle. Photo credit: NASA/Gianni Woods

CAPE CANAVERAL, Fla. – In the Space Shuttle Main Engine Processing Facility at NASA’s Kennedy Space Center in Florida, a Pratt Whitney Rocketdyne space shuttle main engine (SSME) is installed in a transportation canister. This is the second of the 15 engines used during the Space Shuttle Program to be prepared for transfer to NASA's Stennis Space Center in Mississippi. The engines will be stored at Stennis for future use on NASA's new heavy-lift rocket, the Space Launch System (SLS), which will carry NASA's new Orion spacecraft, cargo, equipment and science experiments to space. For more information, visit http://www.nasa.gov/shuttle. Photo credit: NASA/Gianni Woods

CAPE CANAVERAL, Fla. – A Pratt and Whitney Rocketdyne space shuttle main engine, or SSME, is rotated into a horizontal position with the aid of an engine-handling device attached to a crane inside the SSME Processing Facility, the engine shop at NASA’s Kennedy Space Center in Florida. The engine will be placed in a horizontal position on a portable workstand. The engine is one of the last SSMEs remaining at Kennedy and is being prepared for shipment to NASA's Stennis Space Center in Mississippi. The first two groups of engines were shipped from Kennedy to Stennis in November 2011 and January 2012 the remaining engines are scheduled to depart on April 9. Altogether, 15 shuttle-era engines will be stored at Stennis for reuse on NASA’s Space Launch System heavy-lift rocket, under development. Photo credit: NASA/Tim Jacobs