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Space shuttle STS-127 - LAUNCH - Public domain NASA photogrpaph

Description: SEQUENTIAL STILL COVERAGE OF LIFTOFF. FRAME VEHICLE AND LAUNCHER PLUS ONE VEHICLE LENGTH. Item: DD083-39A Date Taken: 7/15/2009 Image Type: DIGITAL STILLS STS127 LAUNCH AND LANDING

Pilot Neil Armstrong and X-15 1

(November 30, 1959) Dryden pilot Neil Armstrong is seen here next to the X-15 ship 1 (56-6670) after a research flight. The X-15 was a rocket-powered aircraft 50 feet long with a wingspan of 22 feet. It was a m More

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, space shuttle Atlantis' main engines and solid rocket boosters ignite on Launch Pad 39A leaving behind a billow of steam as it lifts off on its STS-135 mission to the International Space Station. Atlantis with its crew of four; Commander Chris Ferguson, Pilot Doug Hurley, Mission Specialists Sandy Magnus and Rex Walheim, lifted off at 11:29 a.m. EDT on July 8, 2011 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts for the International Space Station. Atlantis also will fly the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 is the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Tony Gray and Kevin O'Connell KSC-2011-5422

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, space shuttle Atlantis' main engines and solid rocket boosters ignite on Launch Pad 39A leaving behind a billow of steam as it lifts off on its More

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, the rotating service structure (RSS) on Launch Pad 39B is being dismantled. Starting in 2009, the structure at the pad was no longer needed for NASA's Space Shuttle Program, so it is being restructured for future use. The new design will feature a "clean pad" for rockets to come with their own launcher, making it more versatile for a number of vehicles. The new lightning protection system, left, will remain. For information on NASA's future plans, visit www.nasa.gov. Photo credit: NASA/Frankie Martin KSC-2010-5249

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, the rotating service structure (RSS) on Launch Pad 39B is being dismantled. Starting in 2009, the structure at the pad was no longer needed for More

CAPE CANAVERAL, Fla. -- At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, STS-135 Pilot Doug Hurley pauses for a photo. The space shuttle Atlantis crew arrived at Kennedy at about 5:30 p.m. EDT to participate in a launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training in preparation for the upcoming STS-135 mission. Atlantis and its crew is targeted to lift off on July 8, taking with them the Raffaello multi-purpose logistics module packed with supplies and spare parts to the International Space Station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-4609

CAPE CANAVERAL, Fla. -- At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, STS-135 Pilot Doug Hurley pauses for a photo. The space shuttle Atlantis crew arrived at Kennedy at about 5:30 More

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, this overhead image shows the Space Shuttle Program's last external fuel tank, ET-122, after it was delivered to the transfer aisle of the Vehicle Assembly Building (VAB). The tank traveled 900 miles by sea, carried in the Pegasus Barge, from NASA's Michoud Assembly Facility in New Orleans. Once inside the VAB, it eventually will be attached to space shuttle Endeavour for the STS-134 mission to the International Space Station targeted to launch Feb. 2011. STS-134 currently is scheduled to be the last mission in the shuttle program. The tank, which is the largest element of the space shuttle stack, was damaged during Hurricane Katrina in August 2005 and restored to flight configuration by Lockheed Martin Space Systems Company employees. Photo credit: NASA/Kevin O'Connell KSC-2010-4912

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, this overhead image shows the Space Shuttle Program's last external fuel tank, ET-122, after it was delivered to the transfer aisle of the Vehi More

CAPE CANAVERAL, Fla. – A cloud rises from Runway 15 at NASA's Kennedy Space Center in Florida as the wheels of space shuttle Discovery contact the pavement. Landing of Discovery March 28, 2009, completed the 13-day, 5.3-million mile journey on the STS-119 mission to the International Space Station. Main gear touchdown was at 3:13:17 p.m. EDT. Nose gear touchdown was at 3:13:40 p.m. and wheels stop was at 3:14:45 p.m. Discovery delivered the final pair of large power-generating solar array wings and the S6 truss segment. The mission was the 28th flight to the station, the 36th flight of Discovery and the 125th in the Space Shuttle Program, as well as the 70th landing at Kennedy. Photo credit: NASA/Ben Cooper KSC-2009-2359

CAPE CANAVERAL, Fla. – A cloud rises from Runway 15 at NASA's Kennedy Space Center in Florida as the wheels of space shuttle Discovery contact the pavement. Landing of Discovery March 28, 2009, completed the 13 More

CAPE CANAVERAL, Fla. -- Taken from the Vehicle Assembly Building roof at NASA's Kennedy Space Center in Florida, this image shows the Press Site complex with a myriad of vehicles, satellite trucks and trailers belonging to invited guests and media for the launch of space shuttle Atlantis. Atlantis began its final flight, the STS-135 mission, to the International Space Station at 11:29 a.m. EDT on July 8. STS-135 will deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts for the International Space Station. Atlantis also will fly the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Jeffrey Marino KSC-2011-5267

CAPE CANAVERAL, Fla. -- Taken from the Vehicle Assembly Building roof at NASA's Kennedy Space Center in Florida, this image shows the Press Site complex with a myriad of vehicles, satellite trucks and trailers More

CAPE CANAVERAL, Fla. -- STS-135 Commander Chris Ferguson and Pilot Doug Hurley perform touch-and-go landings aboard a Shuttle Training Aircraft (STA) at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. An STA is a Gulfstream II jet that is modified to mimic the shuttle's handling during the final phase of landing. Ferguson and Hurley practice landings as part of standard procedure before space shuttle Atlantis' launch to the International Space Station. Atlantis and its crew are scheduled to lift off at 11:26 a.m. EDT on July 8 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts to the station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Cory Huston KSC-2011-5036

CAPE CANAVERAL, Fla. -- STS-135 Commander Chris Ferguson and Pilot Doug Hurley perform touch-and-go landings aboard a Shuttle Training Aircraft (STA) at the Shuttle Landing Facility at NASA's Kennedy Space Cent More

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, STS-119 Mission Specialist John Phillips answers a question from the media during a news conference following landing of the space shuttle Discovery STS-119 mission to the International Space Station. Main gear touchdown was at 3:13:17 p.m. EDT. Nose gear touchdown was at 3:13:40 p.m. and wheels stop was at 3:14:45 p.m. Discovery delivered the final pair of large power-generating solar array wings and the S6 truss segment. The mission was the 28th flight to the station, the 36th flight of Discovery and the 125th in the Space Shuttle Program, as well as the 70th landing at Kennedy. Photo credit: NASA/Kim Shiflett KSC-2009-2412

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, STS-119 Mission Specialist John Phillips answers a question from the media during a news conference following landing of the space shuttle Disco More

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, the flame trench that serviced the launch of many space shuttles is seen cleared of all debris during deconstruction of Launch Pad 39B. The flame trench will remain as part of the new pad design for the future. Starting in 2009, the structure at Pad B was no longer needed for NASA's Space Shuttle Program, so it is being restructured for future use. The new design will feature a "clean pad" for rockets to come with their own launcher, making it more versatile for a number of vehicles. For information on NASA's future plans, visit www.nasa.gov. Photo credit: NASA/Jim Grossmann KSC-2010-4786

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, the flame trench that serviced the launch of many space shuttles is seen cleared of all debris during deconstruction of Launch Pad 39B. The fla More

CAPE CANAVERAL, Fla. -- A tunnel beneath Launch Pad 39B at NASA's Kennedy Space Center in Florida leads to the blast-resistant "rubber room." The room is a steel dome floating on rubber isolators and was used as an escape route during the Apollo Program in case of an emergency. It has since been abandoned by astronauts, but throughout the years nature found its way inside, including raccoons, snakes, birds and even a bobcat and opossum. Starting in 2009, the structure above the room on the pad was no longer needed for NASA's Space Shuttle Program, so it is being restructured for future use. The new design will feature a "clean pad" for rockets to come with their own launcher, making it more versatile for a number of vehicles. For information on NASA's future plans, visit www.nasa.gov. Photo credit: NASA/Kim Shiflett KSC-2010-4668

CAPE CANAVERAL, Fla. -- A tunnel beneath Launch Pad 39B at NASA's Kennedy Space Center in Florida leads to the blast-resistant "rubber room." The room is a steel dome floating on rubber isolators and was used a More

CAPE CANAVERAL, Fla. – With space shuttle Discovery as backdrop on Runway 15 at NASA's Kennedy Space Center in Florida, members of the STS-119 crew address the workers and guests on hand to welcome them home following their 13-day, 5.3-million mile journey on the STS-119 mission to the International Space Station. From left are Commander Lee Archambault, Pilot Tony Antonelli and Mission Specialists Joseph Acaba, Steve Swanson, Richard Arnold and John Phillips. Main gear touchdown was at 3:13:17 p.m. EDT. Nose gear touchdown was at 3:13:40 p.m. and wheels stop was at 3:14:45 p.m. Discovery delivered the final pair of large power-generating solar array wings and the S6 truss segment. The mission was the 28th flight to the station, the 36th flight of Discovery and the 125th in the Space Shuttle Program, as well as the 70th landing at Kennedy. Photo credit: NASA/Kim Shiflett KSC-2009-2402

CAPE CANAVERAL, Fla. – With space shuttle Discovery as backdrop on Runway 15 at NASA's Kennedy Space Center in Florida, members of the STS-119 crew address the workers and guests on hand to welcome them home fo More

CAPE CANAVERAL, Fla. -- On a cloudy and overcast day on Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers monitor the progress of the rotating service structure (RSS) as it rolls away from space shuttle Atlantis. The RSS provides weather protection and access to the shuttle while it awaits liftoff. RSS "rollback" marks a major milestone in Atlantis' STS-135 mission countdown. Atlantis and its crew of four; Commander Chris Ferguson, Pilot Doug Hurley and Mission Specialists Sandy Magnus and Rex Walheim, are scheduled to lift off at 11:26 a.m. EDT on July 8 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts to the International Space Station. Atlantis also will fly the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Troy Cryder KSC-2011-5131

CAPE CANAVERAL, Fla. -- On a cloudy and overcast day on Launch Pad 39A at NASA's Kennedy Space Center in Florida, workers monitor the progress of the rotating service structure (RSS) as it rolls away from space More

CAPE CANAVERAL, Fla. – At the NASA Railroad Yard at NASA’s Kennedy Space Center in Florida, preparations are under way for the departure of a train made up of tank cars. The railroad’s track runs past Kennedy’s 525-foot-tall Vehicle Assembly Building in the background. The train is headed for the Florida East Coast Railway interchange in Titusville, Fla., where the train’s helium tank cars, a liquid oxygen tank car, and a liquid hydrogen dewar or tank car will be transferred for delivery to the SpaceX engine test complex outside McGregor, Texas. The railroad cars were needed in support of the Space Shuttle Program but currently are not in use by NASA following the completion of the program in 2011. Originally, the tankers belonged to the U.S. Bureau of Mines. At the peak of the shuttle program, there were approximately 30 cars in the fleet. About half the cars were returned to the bureau as launch activity diminished. Five tank cars are being loaned to SpaceX and repurposed to support their engine tests in Texas. Eight cars previously were shipped to California on loan to support the SpaceX Falcon 9 rocket launches from Space Launch Complex-4 on Vandenberg Air Force Base. SpaceX already has three helium tank cars previously used for the shuttle program at Space Launch Complex-40 on Cape Canaveral Air Force Station in Florida. For more information, visit http://www.nasa.gov/spacex. Photo credit: NASA/Jim Grossmann KSC-2012-3033a

CAPE CANAVERAL, Fla. – At the NASA Railroad Yard at NASA’s Kennedy Space Center in Florida, preparations are under way for the departure of a train made up of tank cars. The railroad’s track runs past Kennedy’ More

CAPE CANAVERAL, Fla. – Kennedy Space Center Director Bob Cabana, left, and NASA Administrator Charles Bolden speak to guests at Space Florida's Exploration Park where the space shuttle Atlantis pauses during its 10-mile journey to the Kennedy Visitor Complex. As part of transition and retirement of the Space Shuttle Program, Atlantis is to be displayed at Kennedy's Visitor Complex beginning in the summer of 2013. Over the course of its 26-year career, Atlantis traveled 125,935,769 miles during 307 days in space over 33 missions. For more information, visit http://www.nasa.gov/transition Photo credit: NASA/ Jim Grossmann KSC-2012-6069

CAPE CANAVERAL, Fla. – Kennedy Space Center Director Bob Cabana, left, and NASA Administrator Charles Bolden speak to guests at Space Florida's Exploration Park where the space shuttle Atlantis pauses during it More

CAPE CANAVERAL, Fla. – Space shuttle Atlantis is transported along Kennedy Parkway at NASA's Kennedy Space Center in Florida on its 10-mile journey to the Kennedy Visitor Complex where it will be put on public display. As part of transition and retirement of the Space Shuttle Program, Atlantis is to be displayed at Kennedy's Visitor Complex beginning in the summer of 2013. Over the course of its 26-year career, Atlantis traveled 125,935,769 miles during 307 days in space over 33 missions. For more information, visit http://www.nasa.gov/transition Photo credit: NASA/ Kim Shiflett KSC-2012-6012

CAPE CANAVERAL, Fla. – Space shuttle Atlantis is transported along Kennedy Parkway at NASA's Kennedy Space Center in Florida on its 10-mile journey to the Kennedy Visitor Complex where it will be put on public More

CAPE CANAVERAL, Fla. -- STS-134 Mission Specialist Greg Chamitoff signs the space shuttle wall tribute in the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida. Kennedy employees who have supported the Space Shuttle Program throughout the last 30 years have been signing the wall as a tribute to the program. Endeavour's six crew members are at Kennedy for the launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training. Endeavour is targeted to launch April 19 at 7:48 p.m. EDT on its final spaceflight mission. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts134/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-2621

CAPE CANAVERAL, Fla. -- STS-134 Mission Specialist Greg Chamitoff signs the space shuttle wall tribute in the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida. Kennedy employees who have supp More

CAPE CANAVERAL, Fla. -- Technicians prepare shuttle Atlantis for its final planned move from Orbiter Processing Facility-1 to the Vehicle Assembly Building (VAB) at NASA's Kennedy Space Center in Florida. The move called "rollover" is a major milestone in processing for the STS-135 mission to the International Space Station. Inside the VAB, the shuttle will be attached to its external fuel tank and solid rocket boosters. Commander Chris Ferguson, Pilot Doug Hurley and Mission Specialists Sandra Magnus and Rex Walheim are targeted to launch in early July, taking with them the Raffaello multipurpose logistics module packed with supplies, logistics and spare parts. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing spacecraft and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Frankie Martin KSC-2011-3652

CAPE CANAVERAL, Fla. -- Technicians prepare shuttle Atlantis for its final planned move from Orbiter Processing Facility-1 to the Vehicle Assembly Building (VAB) at NASA's Kennedy Space Center in Florida. More

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, STS-127 Commander Mark Polansky takes part in a news conference following the landing of space shuttle Endeavour. The landing completed the 16-day, 6.5-million mile journey on the STS-127 mission. Endeavour delivered the Japanese Experiment Module's Exposed Facility and the Experiment Logistics Module-Exposed Section to the International Space Station. The mission was the 29th flight to the station, the 23rd flight of Endeavour and the 127th in the Space Shuttle Program, as well as the 71st landing at Kennedy. Photo credit: NASA/Kim Shiflett KSC-2009-4326

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, STS-127 Commander Mark Polansky takes part in a news conference following the landing of space shuttle Endeavour. The landing completed the 16- More

CAPE CANAVERAL, Fla. -- Space shuttle Atlantis, attached to its external fuel tank and solid rocket boosters atop a mobile launcher platform, awaits its final journey from the Vehicle Assembly Building to Launch Pad 39A at NASA's Kennedy Space Center in Florida. "Rollout," as it's called, began at 8:42 p.m. EDT. It will take the crawler-transporter about six hours to carry the shuttle stack to its seaside launch pad. The milestone move paves the way for the launch of the STS-135 mission to the International Space Station, targeted for July 8. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-4094

CAPE CANAVERAL, Fla. -- Space shuttle Atlantis, attached to its external fuel tank and solid rocket boosters atop a mobile launcher platform, awaits its final journey from the Vehicle Assembly Building to Launc More

CAPE CANAVERAL, Fla. - In the Vehicle Assembly Building (VAB) at NASA's Kennedy Space Center in Florida, external fuel tank, ET-138, for space shuttle Atlantis' STS-135 mission, is lowered into high bay-1 for joining with the twin solid rocket boosters on the mobile launcher platform. Shuttle Atlantis' move, or "rollover," from Orbiter Processing Facility-1 to the VAB is targeted for May 10. Once there it will be mated with the external tank and boosters. Atlantis and its crew of four will deliver the Raffaello multipurpose logistics module packed with supplies and spare parts to the International Space Station. STS-135 is targeted to launch June 28, and will be the last spaceflight for the Space Shuttle Program. Photo credit: NASA/Jack Pfaller KSC-2011-3041

CAPE CANAVERAL, Fla. - In the Vehicle Assembly Building (VAB) at NASA's Kennedy Space Center in Florida, external fuel tank, ET-138, for space shuttle Atlantis' STS-135 mission, is lowered into high bay-1 for j More

CAPE CANAVERAL, Fla. – Fireworks celebrate the arrival of the space shuttle Atlantis at the Kennedy Space Center Visitor Complex following a 10-mile journey. As part of transition and retirement of the Space Shuttle Program, Atlantis is to be displayed at Kennedy's visitor complex beginning in the summer of 2013. Over the course of its 26-year career, Atlantis traveled 125,935,769 miles during 307 days in space over 33 missions. For more information, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett KSC-2012-6114

CAPE CANAVERAL, Fla. – Fireworks celebrate the arrival of the space shuttle Atlantis at the Kennedy Space Center Visitor Complex following a 10-mile journey. As part of transition and retirement of the Space More

CAPE CANAVERAL, Fla. -- This overhead view shows the Space Shuttle Program's last external fuel tank, ET-122 (right), as it is being transported to the Vehicle Assembly Building (VAB) at NASA's Kennedy Space Center in Florida. The tank traveled 900 miles by sea, carried in the Pegasus Barge, from NASA's Michoud Assembly Facility in New Orleans. Once inside the VAB, it eventually will be attached to space shuttle Endeavour for the STS-134 mission to the International Space Station targeted to launch Feb. 2011. STS-134 currently is scheduled to be the last mission in the shuttle program. The tank, which is the largest element of the space shuttle stack, was damaged during Hurricane Katrina in August 2005 and restored to flight configuration by Lockheed Martin Space Systems Company employees. Photo credit: NASA/Kevin O'Connell KSC-2010-4907

CAPE CANAVERAL, Fla. -- This overhead view shows the Space Shuttle Program's last external fuel tank, ET-122 (right), as it is being transported to the Vehicle Assembly Building (VAB) at NASA's Kennedy Space Ce More

KENNEDY SPACE CENTER, FLA. - In the Crawler Transporter (CT) area, a worker offloads some of the new crawler shoes that arrived. In the background is one of the two CTs. The new shoes were manufactured by ME Global in Duluth, Minn. The CT transports the Mobile Launcher Platform, with the assembled Space Shuttle aboard, between the refurbishment area, the VAB and Launch Complex Pads 39A and 39B. The crawlers have 456 shoes, 57 per belt (8 belts in all). Each shoe weighs 2,200 pounds. The original shoes were manufactured for the Apollo Program. Cracks appeared in the shoes in recent years spurring a need for replacement. The new manufacturer, in Duluth, Minn., has improved the design for Return to Flight and use through the balance of the Space Shuttle Program. KSC-04pd2136

KENNEDY SPACE CENTER, FLA. - In the Crawler Transporter (CT) area, a worker offloads some of the new crawler shoes that arrived. In the background is one of the two CTs. The new shoes were manufactured by ME G More

CAPE CANAVERAL, Fla. -- Xenon lights guide space shuttle Atlantis down on the Shuttle Landing Facility's Runway 15 at NASA's Kennedy Space Center in Florida for the final time. Securing the space shuttle fleet's place in history, Atlantis marked the 26th nighttime landing of NASA's Space Shuttle Program and the 78th landing at Kennedy. Main gear touchdown was at 5:57:00 a.m. EDT, followed by nose gear touchdown at 5:57:20 a.m., and wheelstop at 5:57:54 a.m. On board are STS-135 Commander Chris Ferguson, Pilot Doug Hurley, and Mission Specialists Sandra Magnus and Rex Walheim. On the 37th shuttle mission to the International Space Station, STS-135 delivered more than 9,400 pounds of spare parts, equipment and supplies in the Raffaello multi-purpose logistics module that will sustain station operations for the next year. STS-135 was the 33rd and final flight for Atlantis, which has spent 307 days in space, orbited Earth 4,848 times and traveled 125,935,769 miles. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Frank Michaux KSC-2011-5631

CAPE CANAVERAL, Fla. -- Xenon lights guide space shuttle Atlantis down on the Shuttle Landing Facility's Runway 15 at NASA's Kennedy Space Center in Florida for the final time. Securing the space shuttle fleet' More

KENNEDY SPACE CENTER, Fla. - A great blue heron flies along with orbiter Discovery as it lands on KSC's Shuttle Landing Facility runway 15. Main gear touchdown was at 2:22:58 p.m. EDT; wheel stop, at 2:24:06 p.m. EDT. The 11-day, 21-hour, 12-minute STS-105 mission accomplished the goals set for the 11th flight to the International Space Station: swapout of the resident Station crew; delivery of equipment, supplies and scientific experiments; and installation of the Early Ammonia Servicer and heater cables for the S0 truss on the Station. Discovery traveled 4.3 million miles on its 30th flight into space, the 106th mission of the Space Shuttle program. Out of five missions in 2001, the landing was the first to occur in daylight at KSC KSC-01pp1489

KENNEDY SPACE CENTER, Fla. - A great blue heron flies along with orbiter Discovery as it lands on KSC's Shuttle Landing Facility runway 15. Main gear touchdown was at 2:22:58 p.m. EDT; wheel stop, at 2:24:06 p. More

CAPE CANAVERAL, Fla. -- This panoramic image shows the Launch Complex 39 area at NASA's Kennedy Space Center in Florida. In the far background is the Pegasus Barge carrying the Space Shuttle Program's last external fuel tank, ET-122, into Kennedy's Turn Basin. Once docked, the tank will be offloaded from the barge and transported to the Vehicle Assembly Building (VAB). NASA's Liberty Star solid rocket booster retrieval ship also is docked at the Turn Basin. The tank traveled 900 miles by sea, carried in the barge, from NASA's Michoud Assembly Facility in New Orleans. Once inside the VAB, it eventually will be attached to space shuttle Endeavour for the STS-134 mission to the International Space Station targeted to launch Feb. 2011. STS-134 currently is scheduled to be the last mission in the shuttle program. The tank, which is the largest element of the space shuttle stack, was damaged during Hurricane Katrina in August 2005 and restored to flight configuration by Lockheed Martin Space Systems Company employees. Photo credit: NASA/Frankie Martin KSC-2010-4900

CAPE CANAVERAL, Fla. -- This panoramic image shows the Launch Complex 39 area at NASA's Kennedy Space Center in Florida. In the far background is the Pegasus Barge carrying the Space Shuttle Program's last exte More

CAPE CANAVERAL, Fla. -- In Firing Room 4 of the Launch Control Center at NASA's Kennedy Space Center in Florida, launch team members monitor the countdown to the launch of space shuttle Atlantis on its STS-135 mission to the International Space Station. Seen here is NASA Test Director Steve Payne. Atlantis with its crew of four; Commander Chris Ferguson, Pilot Doug Hurley, Mission Specialists Sandy Magnus and Rex Walheim, lifted off at 11:29 a.m. EDT on July 8, 2011 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts for the station. Atlantis also will fly the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-5292

CAPE CANAVERAL, Fla. -- In Firing Room 4 of the Launch Control Center at NASA's Kennedy Space Center in Florida, launch team members monitor the countdown to the launch of space shuttle Atlantis on its STS-135 More

KENNEDY SPACE CENTER, FLA. -- Students from Ronald McNair Magnet School, Cocoa, Fla., enjoy the launch of Space Shuttle Endeavour on mission STS-100 in the company of the State Education Commissioner Charlie Crist (center). Crist was commemorating the 20th anniversary of Space Shuttle program with his visit to KSC for the launch KSC01pp0843

KENNEDY SPACE CENTER, FLA. -- Students from Ronald McNair Magnet School, Cocoa, Fla., enjoy the launch of Space Shuttle Endeavour on mission STS-100 in the company of the State Education Commissioner Charlie C More

CAPE CANAVERAL, Fla. -- In the Operations and Checkout Building at NASA's Kennedy Space Center in Florida, Mission Specialist Sandy Magnus checks the fit of her launch and landing suit. The STS-135 crew is at Kennedy to participate in a launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training in preparation for the upcoming STS-135 mission. Atlantis and its crew are targeted to lift off July 8, taking with them the Raffaello multi-purpose logistics module packed with supplies and spare parts to the International Space Station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-4646

CAPE CANAVERAL, Fla. -- In the Operations and Checkout Building at NASA's Kennedy Space Center in Florida, Mission Specialist Sandy Magnus checks the fit of her launch and landing suit. The STS-135 crew is at K More

CAPE CANAVERAL, Fla. – The Shuttle Carrier Aircraft, or SCA, touched down at NASA Kennedy Space Center’s Shuttle Landing Facility in Florida at 5:05 p.m. EDT to prepare for shuttle Endeavour’s ferry flight to the Los Angeles International Airport on Sept. 17. This SCA, designated NASA 905, is a modified Boeing 747 jet airliner, originally manufactured for commercial use. One of two SCAs employed over the course of the Space Shuttle Program, NASA 905 is assigned to the final ferry mission. Endeavour will be placed on permanent public display at the California Science Center in Los Angeles. For more information on the SCA, visit http://www.nasa.gov/centers/dryden/news/FactSheets/FS-013-DFRC.html. For more information on shuttle transition and retirement activities, visit http://www.nasa.gov/shuttle. Photo credit: NASA/Frankie Martin KSC-2012-4946

CAPE CANAVERAL, Fla. – The Shuttle Carrier Aircraft, or SCA, touched down at NASA Kennedy Space Center’s Shuttle Landing Facility in Florida at 5:05 p.m. EDT to prepare for shuttle Endeavour’s ferry flight to t More

CAPE CANAVERAL, Fla. -- A canister, carrying the Raffaello multi-purpose logistics module (MPLM) for space shuttle Atlantis' STS-135 mission to the International Space Station, arrives at Launch Pad 39A at NASA's Kennedy Space Center in Florida. The canister will be lifted to the payload changeout room. The payload ground-handling mechanism then will be used to transfer Raffaello out of the canister into Atlantis' payload bay. Next, the rotating service structure that protects the shuttle from the elements and provides access will be rotated back into place. Commander Chris Ferguson, Pilot Doug Hurley and Mission Specialists Sandra Magnus and Rex Walheim are targeted to lift off on Atlantis July 8, taking with them the MPLM packed with supplies, logistics and spare parts to the station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Dimitri Gerondidakis KSC-2011-4453

CAPE CANAVERAL, Fla. -- A canister, carrying the Raffaello multi-purpose logistics module (MPLM) for space shuttle Atlantis' STS-135 mission to the International Space Station, arrives at Launch Pad 39A at NASA More

CAPE CANAVERAL, Fla. – STS-127 Commander Mark Polansky kneels next to the landing gear on space shuttle Endeavour. He and other crew members returned to Earth on Endeavour to complete the 16-day, 6.5-million mile journey on the STS-127 mission to the International Space Station. Main gear touchdown was at 10:48:08 a.m. EDT. Nose gear touchdown was at 10:48:21 a.m. and wheels stop was at 10:49:13 a.m. Endeavour delivered the Japanese Experiment Module's Exposed Facility and the Experiment Logistics Module-Exposed Section to the International Space Station. The mission was the 29th flight to the station, the 23rd flight of Endeavour and the 127th in the Space Shuttle Program, as well as the 71st landing at Kennedy. Photo credit: NASA/Kim Shiflett KSC-2009-4319

CAPE CANAVERAL, Fla. – STS-127 Commander Mark Polansky kneels next to the landing gear on space shuttle Endeavour. He and other crew members returned to Earth on Endeavour to complete the 16-day, 6.5-million More

CAPE CANAVERAL, Fla. – -- The STS-128 crew members pause in front of the Astrovan that will take them to Launch Pad 39A. From left are Mission Specialists Danny Olivas, Nicole Stott, Christer Fuglesang, Jose Hernandez and Patrick Forrester, Pilot Kevin Ford and Commander Rick Sturckow. At the pad, the astronauts will complete their suit-up and enter space shuttle Discovery for the 11:59 p.m. EDT liftoff. The first launch attempt on Aug. 24 was postponed due to unfavorable weather conditions. The second attempt on Aug. 25 also was postponed due to an issue with a valve in space shuttle Discovery's main propulsion system. The 13-day mission will deliver more than 7 tons of supplies, science racks and equipment, as well as additional environmental hardware to sustain six crew members on the International Space Station. The equipment includes a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. The mission is the 128th in the Space Shuttle Program, the 37th flight of Discovery and the 30th station assembly flight. Photo credit: NASA/Kim Shiflett KSC-2009-4890

CAPE CANAVERAL, Fla. – -- The STS-128 crew members pause in front of the Astrovan that will take them to Launch Pad 39A. From left are Mission Specialists Danny Olivas, Nicole Stott, Christer Fuglesang, Jose More

CAPE CANAVERAL, Fla. -- Xenon lights help lead space shuttle Endeavour home to NASA's Kennedy Space Center in Florida. Endeavour landed for the final time on the Shuttle Landing Facility's Runway 15, marking the 25th night landing of NASA's Space Shuttle Program. Main gear touchdown was at 2:34:51 a.m. EDT, followed by nose gear touchdown at 2:35:04 a.m., and wheelstop at 2:35:36 a.m. On board are STS-134 Commander Mark Kelly, Pilot Greg H. Johnson, and Mission Specialists Mike Fincke, Drew Feustel, Greg Chamitoff and the European Space Agency's Roberto Vittori. STS-134 delivered the Alpha Magnetic Spectrometer-2 (AMS) and the Express Logistics Carrier-3 (ELC-3) to the International Space Station. AMS will help researchers understand the origin of the universe and search for evidence of dark matter, strange matter and antimatter from the station. ELC-3 carried spare parts that will sustain station operations once the shuttles are retired from service. STS-134 was the 25th and final flight for Endeavour, which has spent 299 days in space, orbited Earth 4,671 times and traveled 122,883,151 miles. Photo credit: NASA/Tom Farrar and Tony Gray KSC-2011-4239

CAPE CANAVERAL, Fla. -- Xenon lights help lead space shuttle Endeavour home to NASA's Kennedy Space Center in Florida. Endeavour landed for the final time on the Shuttle Landing Facility's Runway 15, marking th More

CAPE CANAVERAL, Fla. – In the Press Site auditorium at NASA's Kennedy Space Center in Florida, NASA managers brief the media following the scrub of a launch attempt of space shuttle Discovery. From left are briefing moderator Allard Beutel, Mission Management Team Chair Mike Moses and STS-128 Launch Director Pete Nickolenko. The launch attempt was scrubbed due to a problem with a liquid hydrogen valve in the main propulsion system. Liftoff now is no earlier than 12:22 a.m. EDT on Aug. 28.The 13-day STS-128 mission will deliver more than seven tons of supplies, science racks and equipment, as well as additional environmental hardware to sustain six crew members on the International Space Station. The equipment includes a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. The mission is the 128th in the Space Shuttle Program, the 37th flight of Discovery and the 30th station assembly flight. Photo credit: NASA/Cory Huston KSC-2009-4866

CAPE CANAVERAL, Fla. – In the Press Site auditorium at NASA's Kennedy Space Center in Florida, NASA managers brief the media following the scrub of a launch attempt of space shuttle Discovery. From left are bri More

CAPE CANAVERAL, Fla. -- STS-135 Pilot Doug Hurley prepares to perform touch-and-go landings aboard one of two Shuttle Training Aircrafts (STA) on the Shuttle Landing Facility runway at NASA's Kennedy Space Center in Florida. An STA is a Gulfstream II jet that is modified to mimic the shuttle's handling during the final phase of landing. Ferguson and Hurley will practice landings as part of standard training before space shuttle Atlantis' launch to the International Space Station. Atlantis and its crew are targeted to lift off July 8, to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts to the station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Troy Cryder KSC-2011-4658

CAPE CANAVERAL, Fla. -- STS-135 Pilot Doug Hurley prepares to perform touch-and-go landings aboard one of two Shuttle Training Aircrafts (STA) on the Shuttle Landing Facility runway at NASA's Kennedy Space Cent More

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida media take advantage of the beautiful sunrise to snap photos of space shuttle Atlantis on Launch Pad 39A after the payload canister carrying the Raffaello multi-purpose logistics module (MPLM) was lifted into the payload changeout room on the rotating service structure. Commander Chris Ferguson, Pilot Doug Hurley and Mission Specialists Sandra Magnus and Rex Walheim are targeted to lift off on space shuttle Atlantis July 8, taking with them the MPLM packed with supplies, logistics and spare parts to the International Space Station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-4510

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida media take advantage of the beautiful sunrise to snap photos of space shuttle Atlantis on Launch Pad 39A after the payload canister carrying the More

CAPE CANAVERAL, Fla. - Inside the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida, the 327-foot-tall Ares I-X rocket stands on its mobile launcher platform. The transfer of the pad from the Space Shuttle Program to the Constellation Program took place May 31. Modifications made to the pad include the removal of shuttle unique subsystems, such as the orbiter access arm and a section of the gaseous oxygen vent arm, along with the installation of three 600-foot lightning towers, access platforms, environmental control systems and a vehicle stabilization system. Part of the Constellation Program, the Ares I-X is the test vehicle for the Ares I. The Ares I-X flight test is targeted for Oct. 27. For information on the Ares I-X vehicle and flight test, visit http://www.nasa.gov/aresIX. Photo credit: NASA/Kim Shiflett KSC-2009-5541

CAPE CANAVERAL, Fla. - Inside the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida, the 327-foot-tall Ares I-X rocket stands on its mobile launcher platform. The transfer of the pad from t More

NEW ORLEANS -- Workers escort the Space Shuttle Program's last external fuel tank, ET-122, from NASA's Michoud Assembly Facility in New Orleans for transportation to NASA's Kennedy Space Center in Florida. The tank will travel 900 miles by sea secured aboard the Pegasus Barge, offloaded and moved to Kennedy's Vehicle Assembly Building where it will be integrated to space shuttle Endeavour for the STS-134 mission to the International Space Station. The tank, which is the largest element of the space shuttle stack, was damaged during Hurricane Katrina in August 2005 and restored to flight configuration by Lockheed Martin Space Systems Company employees. STS-134, targeted to launch Feb. 2011, currently is scheduled to be the last mission in the Space Shuttle Program. Photo credit: NASA/Kim Shiflett KSC-2010-4792

NEW ORLEANS -- Workers escort the Space Shuttle Program's last external fuel tank, ET-122, from NASA's Michoud Assembly Facility in New Orleans for transportation to NASA's Kennedy Space Center in Florida. The More

CAPE CANAVERAL, Fla. -- At the Merritt Island Launch Annex (MILA) Spaceflight Tracking and Data Network Station at NASA's Kennedy Space Center in Florida, the Patrick Air Force Base Color Guard folds the U.S. flag for the last time at a closing ceremony recognizing the station's 45 years of service. The station was originally established by NASA's Goddard Space Flight Center as one of 17 Space Flight Tracking and Data Network stations around the world. Commissioned for the Apollo Program, the first launch it supported was the Apollo/Saturn 203 test flight from Launch Complex 37 on July 5, 1966. It also provided orbital support for low earth-orbiting scientific satellites. In recent history, the station has been used almost exclusively for space shuttle launch and landing support. Following the final launch and landing of the Space Shuttle Program in July 2011, the MILA station is officially decommissioned. For more information, visit http://www.nasa.gov/centers/kennedy/pdf/167424main_MILA-08C.pdf. Photo credit: NASA/Kim Shiflett KSC-2011-5999

CAPE CANAVERAL, Fla. -- At the Merritt Island Launch Annex (MILA) Spaceflight Tracking and Data Network Station at NASA's Kennedy Space Center in Florida, the Patrick Air Force Base Color Guard folds the U.S. f More

CAPE CANAVERAL, Fla. -- At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, STS-135 Mission Specialist Rex Walheim pauses for a photo. The space shuttle Atlantis crew members arrived at Kennedy at about 5:30 p.m. EDT to participate in a launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training in preparation for the upcoming STS-135 mission. Atlantis and its crew is targeted to lift off July 8, taking with them the Raffaello multi-purpose logistics module packed with supplies, logistics and spare parts to the International Space Station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-4607

CAPE CANAVERAL, Fla. -- At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, STS-135 Mission Specialist Rex Walheim pauses for a photo. The space shuttle Atlantis crew members arrived at K More

KENNEDY SPACE CENTER, FLA. - NASA managers brief the media about the Space Shuttle Program and mission STS-121 from the press site at NASA's Kennedy Space Center in Florida. Public Information Officer Jessica Rye moderated. Seated at her right are Space Shuttle Program Manager Wayne Hale, NASA Launch Director Mike Leinbach and STS-114 External Tank Tiger Team lead Tim Wilson, with the NASA Engineering & Safety Center. Photo credit: NASA/Jack Pfaller KSC-06pd0376

KENNEDY SPACE CENTER, FLA. - NASA managers brief the media about the Space Shuttle Program and mission STS-121 from the press site at NASA's Kennedy Space Center in Florida. Public Information Officer Jessica More

KENNEDY SPACE CENTER, Fla. -- Space Shuttle Endeavour prepares to land on KSC's Shuttle Landing Facility Runway 33 to complete the 11-day, 5-hour, 38-minute-long STS-99 mission. Main gear touchdown was at 6:22:23 p.m. EST Feb. 22 , landing on orbit 181 of the mission. Nose gear touchdown was at 6:22:35 p.m.. EST, and wheel stop at 6:23:25 p.m. EST. At the controls are Commander Kevin Kregel and Pilot Dominic Gorie. Also onboard the orbiter are Mission Specialists Janet Kavandi, Janice Voss, Mamoru Mohri of Japan and Gerhard Thiele of Germany. Mohri is with the National Space Development Agency (NASDA) and Thiele is with the European Space Agency. The crew are returning from the Shuttle Radar Topography Mission, after mapping more than 47 million square miles of the Earth. This was the 97th flight in the Space Shuttle program and the 14th for Endeavour, also marking the 50th landing at KSC, the 21st consecutive landing at KSC, and the 28th in the last 29 Shuttle flights KSC00pp0250

KENNEDY SPACE CENTER, Fla. -- Space Shuttle Endeavour prepares to land on KSC's Shuttle Landing Facility Runway 33 to complete the 11-day, 5-hour, 38-minute-long STS-99 mission. Main gear touchdown was at 6:22: More

KENNEDY SPACE CENTER, FLA. - In the Space Shuttle Main Engine (SSME) Processing Facility, Boeing-Rocketdyne crane operator Joe Ferrante (left) lowers SSME 2058, the first SSME fully assembled at KSC, onto an engine stand with the assistance of other technicians on his team. The engine is being moved from its vertical work stand into a horizontal position in preparation for shipment to NASA’s Stennis Space Center in Mississippi to undergo a hot fire acceptance test. It is the first of five engines to be fully assembled on site to reach the desired number of 15 engines ready for launch at any given time in the Space Shuttle program. A Space Shuttle has three reusable main engines. Each is 14 feet long, weighs about 7,800 pounds, is seven-and-a-half feet in diameter at the end of its nozzle, and generates almost 400,000 pounds of thrust. Historically, SSMEs were assembled in Canoga Park, Calif., with post-flight inspections performed at KSC. Both functions were consolidated in February 2002. The Rocketdyne Propulsion and Power division of The Boeing Co. manufactures the engines for NASA. KSC-04pd1646

KENNEDY SPACE CENTER, FLA. - In the Space Shuttle Main Engine (SSME) Processing Facility, Boeing-Rocketdyne crane operator Joe Ferrante (left) lowers SSME 2058, the first SSME fully assembled at KSC, onto an en More

CAPE CANAVERAL, Fla. -- In the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida, shuttle Atlantis is lifted by an overhead crane and moved into a high bay where it will be attached to its external fuel tank and solid rocket boosters which are already on the mobile launcher platform. Commander Chris Ferguson, Pilot Doug Hurley and Mission Specialists Sandra Magnus and Rex Walheim are expected to launch in mid-July, taking with them the Raffaello multi-purpose logistics module packed with supplies, logistics and spare parts. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing spacecraft and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Dimitri Gerondidakis KSC-2011-3822

CAPE CANAVERAL, Fla. -- In the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida, shuttle Atlantis is lifted by an overhead crane and moved into a high bay where it will be attached to its ext More

CAPE CANAVERAL, Fla. -- After sunset, lights glow on Launch Pad 39A at NASA's Kennedy Space Center in Florida as space shuttle Atlantis awaits delivery of the Raffaello multi-purpose logistics module (MPLM) in its transportation canister. Once delivered, the canister will be lifted to the payload changeout room. The payload ground-handling mechanism then will be used to transfer Raffaello out of the canister into Atlantis' payload bay. Next, the rotating service structure that protects the shuttle from the elements and provides access will be rotated back into place. Commander Chris Ferguson, Pilot Doug Hurley and Mission Specialists Sandra Magnus and Rex Walheim are targeted to lift off on Atlantis July 8, taking with them the MPLM packed with supplies, logistics and spare parts to the station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Frank Michaux KSC-2011-4479

CAPE CANAVERAL, Fla. -- After sunset, lights glow on Launch Pad 39A at NASA's Kennedy Space Center in Florida as space shuttle Atlantis awaits delivery of the Raffaello multi-purpose logistics module (MPLM) in More

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-1 at NASA's Kennedy Space Center in Florida, a Hyster forklift moves the second of three space shuttle main engines closer to shuttle Atlantis for installation. Each engine is 14 feet long, weighs about 6,700 pounds, and is 7.5 feet in diameter at the end of the nozzle. This is the final planned engine installation for the Space Shuttle Program. Atlantis is being prepared for the "launch on need," or potential rescue mission, for the final planned shuttle flight, Endeavour's STS-134 mission. For more information, visit www.nasa.gov/shuttle. Photo credit: NASA/Kim Shiflett KSC-2010-5813

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-1 at NASA's Kennedy Space Center in Florida, a Hyster forklift moves the second of three space shuttle main engines closer to shuttle Atlantis for installa More

CAPE CANAVERAL, Fla. – The arms of the vehicle stabilization system are closed around the towering 327-foot-tall Ares I-X rocket, newly arrived on Launch Pad 39B at NASA's Kennedy Space Center in Florida. The test rocket left the Vehicle Assembly Building at 1:39 a.m. EDT on its 4.2-mile trek to the pad and was "hard down" on the pad’s pedestals at 9:17 a.m. The transfer of the pad from the Space Shuttle Program to the Constellation Program took place May 31. Modifications made to the pad include the removal of shuttle unique subsystems, such as the orbiter access arm and a section of the gaseous oxygen vent arm, along with the installation of three 600-foot lightning towers, access platforms, environmental control systems and a vehicle stabilization system. Part of the Constellation Program, the Ares I-X is the test vehicle for the Ares I. The Ares I-X flight test is targeted for Oct. 27. For information on the Ares I-X vehicle and flight test, visit http://www.nasa.gov/aresIX. Photo credit: NASA/Kim Shiflett KSC-2009-5596

CAPE CANAVERAL, Fla. – The arms of the vehicle stabilization system are closed around the towering 327-foot-tall Ares I-X rocket, newly arrived on Launch Pad 39B at NASA's Kennedy Space Center in Florida. Th More

CAPE CANAVERAL, Fla. -- At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, the drag chute trailing space shuttle Atlantis slows the near-invisible shuttle for landing on Runway 15 one final time. Securing the space shuttle fleet's place in history, Atlantis marked the 26th nighttime landing of NASA's Space Shuttle Program and the 78th landing at Kennedy. Main gear touchdown was at 5:57:00 a.m. EDT, followed by nose gear touchdown at 5:57:20 a.m., and wheelstop at 5:57:54 a.m. On board are STS-135 Commander Chris Ferguson, Pilot Doug Hurley, and Mission Specialists Sandra Magnus and Rex Walheim. On the 37th shuttle mission to the International Space Station, STS-135 delivered the Raffaello multi-purpose logistics module filled with more than 9,400 pounds of spare parts, equipment and supplies that will sustain station operations for the next year. STS-135 was the 33rd and final flight for Atlantis, which has spent 307 days in space, orbited Earth 4,848 times and traveled 125,935,769 miles. STS-135 also was the final mission of the Space Shuttle Program. For more information, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kenny Allen KSC-2011-5729

CAPE CANAVERAL, Fla. -- At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, the drag chute trailing space shuttle Atlantis slows the near-invisible shuttle for landing on Runway 15 one fi More

CAPE CANAVERAL, Fla. -- Dressed in their bright-orange launch-and-entry suits, the final four astronauts to launch aboard a space shuttle exit the Astronaut Crew Quarters in the Operations and Checkout Building at NASA's Kennedy Space Center in Florida. In the left row, STS-135 Pilot Doug Hurley is followed by Mission Specialist Sandy Magnus. In the right row, Commander Chris Ferguson is followed by Mission Specialist Rex Walheim. The astronauts, who will head to Launch Pad 39A aboard the silver Astrovan, are scheduled to lift off aboard space shuttle Atlantis at 11:26 a.m. EDT on July 8 for their mission to the International Space Station. STS-135 will deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts for the orbiting outpost. Atlantis also will fly the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-5202

CAPE CANAVERAL, Fla. -- Dressed in their bright-orange launch-and-entry suits, the final four astronauts to launch aboard a space shuttle exit the Astronaut Crew Quarters in the Operations and Checkout Building More

CAPE CANAVERAL, Fla. – Outside the massive Vehicle Assembly Building at NASA's Kennedy Space Center in Florida, members of the news media (foreground) wait in the dark for the rollout of the Ares I-X to begin. The rocket will travel the 4.2 miles to Launch Pad 39B atop the crawler-transporter. The transfer of the pad from the Space Shuttle Program to the Constellation Program took place May 31. Modifications made to the pad include the removal of shuttle unique subsystems, such as the orbiter access arm and a section of the gaseous oxygen vent arm, along with the installation of three 600-foot lightning towers, access platforms, environmental control systems and a vehicle stabilization system. Part of the Constellation Program, the Ares I-X is the test vehicle for the Ares I. The Ares I-X flight test is targeted for Oct. 27. For information on the Ares I-X vehicle and flight test, visit http://www.nasa.gov/aresIX. Photo credit: NASA/Jack Pfaller KSC-2009-5534

CAPE CANAVERAL, Fla. – Outside the massive Vehicle Assembly Building at NASA's Kennedy Space Center in Florida, members of the news media (foreground) wait in the dark for the rollout of the Ares I-X to begin. More

CAPE CANAVERAL, Fla. -- At the Merritt Island Launch Annex (MILA) Spaceflight Tracking and Data Network Station at NASA's Kennedy Space Center in Florida, the Patrick Air Force Base Color Guard presents the U.S. flag which flew over the station to David Carter, Near Earth Network project manager at Goddard Space Flight Center, during a closing ceremony recognizing the station's 45 years of service. The flag will be displayed in a Network Integration Center display cabinet at Goddard. The station was originally established by NASA's Goddard Space Flight Center as one of 17 Space Flight Tracking and Data Network stations around the world. Commissioned for the Apollo Program, the first launch it supported was the Apollo/Saturn 203 test flight from Launch Complex 37 on July 5, 1966. It also provided orbital support for low earth-orbiting scientific satellites. In recent history, the station has been used almost exclusively for space shuttle launch and landing support. Following the final launch and landing of the Space Shuttle Program in July 2011, the MILA station is officially decommissioned. For more information, visit http://www.nasa.gov/centers/kennedy/pdf/167424main_MILA-08C.pdf. Photo credit: NASA/Kim Shiflett KSC-2011-6000

CAPE CANAVERAL, Fla. -- At the Merritt Island Launch Annex (MILA) Spaceflight Tracking and Data Network Station at NASA's Kennedy Space Center in Florida, the Patrick Air Force Base Color Guard presents the U.S More

CAPE CANAVERAL, Fla. -- In the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida, workers check the hoist connections on External Fuel Tank-122 as it is lifted toward a test cell. ET-122, the Space Shuttle Program's last external fuel tank was delivered to Kennedy's Turn Basin from NASA’s Michoud Assembly Facility in New Orleans aboard the Pegasus Barge. After testing, ET-122 eventually will be attached to space shuttle Endeavour for the STS-134 mission to the International Space Station targeted to launch February, 2011. For more information visit: http://www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts134/index.html. Photo credit: NASA/Dimitri Gerondidakis KSC-2010-4917

CAPE CANAVERAL, Fla. -- In the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida, workers check the hoist connections on External Fuel Tank-122 as it is lifted toward a test cell. ET-12 More

CAPE CANAVERAL, Fla. - Workers move the Orbiter Transporter System (OTS) into Orbiter Processing Facility-1 at NASA's Kennedy Space Center in Florida. The OTS will be moved under shuttle Atlantis for its rollover to the nearby Vehicle Assembly Building (VAB). Once inside the VAB, Atlantis will be joined to its solid rocket boosters and external fuel tank on the mobile launcher platform. Later this month, Atlantis is scheduled to "rollout" to Launch Pad 39A on the STS-135 mission, which will deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts to the International Space Station. STS-135, targeted to launch June 28, will be the 33rd flight of Atlantis, the 37th shuttle mission to the station, and the 135th and final mission of NASA's Space Shuttle Program. For more information, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. NASA/Jack Pfaller KSC-2011-3350

CAPE CANAVERAL, Fla. - Workers move the Orbiter Transporter System (OTS) into Orbiter Processing Facility-1 at NASA's Kennedy Space Center in Florida. The OTS will be moved under shuttle Atlantis for its rollov More

CAPE CANAVERAL, Fla. -- Shuttle Launch Director Mike Leinbach proudly displays a space shuttle Atlantis banner for STS-135 Commander Chris Ferguson, front right, and Pilot Doug Hurley. Four astronauts brought Atlantis home to the Shuttle Landing Facility's Runway 15 at NASA's Kennedy Space Center in Florida at 5:57 a.m. EDT bringing a close NASA's Space Shuttle Program. Atlantis' final return from space completed a 13-day, 5.2-million-mile journey to the International Space Station. STS-135 delivered spare parts, equipment and supplies in the Raffaello multi-purpose logistics module that will sustain station operations for the next year. STS-135 was the 33rd and final flight for Atlantis, which has spent 307 days in space, orbited Earth 4,848 times and traveled 125,935,769 miles. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-5678

CAPE CANAVERAL, Fla. -- Shuttle Launch Director Mike Leinbach proudly displays a space shuttle Atlantis banner for STS-135 Commander Chris Ferguson, front right, and Pilot Doug Hurley. Four astronauts brought A More

CAPE CANAVERAL, Fla. -- In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, an overhead crane moves the Raffaello multi-purpose logistics module, or MPLM, toward a payload canister. Commander Chris Ferguson, Pilot Doug Hurley and Mission Specialists Sandra Magnus and Rex Walheim are targeted to lift off on space shuttle Atlantis July 8, taking with them the MPLM packed with supplies, logistics and spare parts to the International Space Station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing spacecraft and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Jim Grossmann KSC-2011-4412

CAPE CANAVERAL, Fla. -- In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, an overhead crane moves the Raffaello multi-purpose logistics module, or MPLM, toward a payload canist More

CAPE CANAVERAL, Fla. -- The Convoy Command Center vehicle is positioned on the Shuttle Landing Facility (SLF) at NASA's Kennedy Space Center in Florida awaiting the landing of space shuttle Atlantis. The command vehicle is equipped to control critical communications between the crew still aboard Atlantis and the Launch Control Center. The team will monitor the health of the orbiter systems and direct convoy operations made up of about 40 vehicles, including 25 specially designed vehicles to assist the crew in leaving the shuttle, and prepare the vehicle for towing from the SLF to its processing hangar. Seen here is Dean Schaaf with the Convoy Command Center. Securing the space shuttle fleet's place in history, Atlantis marks the 26th nighttime landing of NASA's Space Shuttle Program and the 78th landing at Kennedy. Atlantis and its crew delivered to the International Space Station the Raffaello multi-purpose logistics module packed with more than 9,400 pounds of spare parts, equipment and supplies that will sustain station operations for the next year. STS-135 is the 33rd and final flight for Atlantis and the final mission of the Space Shuttle Program. For more information, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Ben Smegelsky KSC-2011-5746

CAPE CANAVERAL, Fla. -- The Convoy Command Center vehicle is positioned on the Shuttle Landing Facility (SLF) at NASA's Kennedy Space Center in Florida awaiting the landing of space shuttle Atlantis. The comman More

CAPE CANAVERAL, Fla. – In the Operations and Checkout Building at NASA's Kennedy Space Center in Florida, STS-128 crew members put on their launch-and-entry suits before heading to the Astrovan for the 3.4-mile drive to Launch Pad 39A. There, crew members will complete their suitup and enter space shuttle Discovery for the 1:36 a.m. EDT liftoff. Seen here is Mission Specialist Nicole Stott, checking communications in her helmet. The 13-day mission will deliver more than 7 tons of supplies, science racks and equipment, as well as additional environmental hardware to sustain six crew members on the International Space Station. The equipment includes a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. The mission is the 128th in the Space Shuttle Program, the 37th flight of Discovery and the 30th station assembly flight. Photo credit: NASA/Kim Shiflett KSC-2009-4824

CAPE CANAVERAL, Fla. – In the Operations and Checkout Building at NASA's Kennedy Space Center in Florida, STS-128 crew members put on their launch-and-entry suits before heading to the Astrovan for the 3.4-mile More

CAPE CANAVERAL, Fla. -- In the Operations Support Building II at NASA's Kennedy Space Center in Florida, Space Shuttle Program and mission managers meet for the traditional Flight Readiness Review, a thorough assessment of preparations for the mission. Seen here are Space Shuttle Program Manager John Shannon (left) and International Space Station Program Manager Michael Suffredini (right). The June 28 meeting is designed to produce a number of key decisions about Atlantis' STS-135 mission, including the announcement of an official launch date. Atlantis and its crew are targeted to lift off July 8, taking with them the Raffaello multi-purpose logistics module packed with supplies and spare parts to the International Space Station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: Jim Grossmann KSC-2011-4889

CAPE CANAVERAL, Fla. -- In the Operations Support Building II at NASA's Kennedy Space Center in Florida, Space Shuttle Program and mission managers meet for the traditional Flight Readiness Review, a thorough a More

CAPE CANAVERAL, Fla. – The Shuttle Carrier Aircraft prepares to touch down on the runway at the Shuttle Landing Facility at NASA’s Kennedy Space Center in Florida. The aircraft, known as an SCA, arrived at 5:35 p.m. EDT to prepare for shuttle Discovery’s ferry flight to the Washington Dulles International Airport in Sterling, Va., on April 17. This SCA, designated NASA 905, is a modified Boeing 747 jet airliner, originally manufactured for commercial use. One of two SCAs employed over the course of the Space Shuttle Program, NASA 905 is assigned to the remaining ferry missions, delivering the shuttles to their permanent public display sites. NASA 911 was decommissioned at the NASA Dryden Flight Research Center in California in February. Discovery will be placed on permanent public display in the Smithsonian's National Air and Space Museum Steven F. Udvar-Hazy Center in Chantilly, Va. For more information on the SCA, visit http://www.nasa.gov/centers/dryden/news/FactSheets/FS-013-DFRC.html. For more information on shuttle transition and retirement activities, visit http://www.nasa.gov/shuttle. Photo credit: NASA/Jim Grossmann KSC-2012-2006

CAPE CANAVERAL, Fla. – The Shuttle Carrier Aircraft prepares to touch down on the runway at the Shuttle Landing Facility at NASA’s Kennedy Space Center in Florida. The aircraft, known as an SCA, arrived at 5 More

CAPE CANAVERAL, Fla. -- During a simulated launch countdown the STS-135 crew pauses for a photo before climbing aboard the waiting Astrovan at NASA's Kennedy Space Center in Florida. As part of the Terminal Countdown Demonstration Test (TCDT), the crew members are driven to Kennedy's Launch Pad 39A and then strapped into space shuttle Atlantis to practice the steps that will be taken on launch day. From left are Mission Specialists Rex Walheim and Sandy Magnus, Pilot Doug Hurley and Commander Chris Ferguson. Atlantis and its crew are targeted to lift off July 8, taking with them the Raffaello multi-purpose logistics module packed with supplies and spare parts to the International Space Station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-4797

CAPE CANAVERAL, Fla. -- During a simulated launch countdown the STS-135 crew pauses for a photo before climbing aboard the waiting Astrovan at NASA's Kennedy Space Center in Florida. As part of the Terminal Cou More

CAPE CANAVERAL, Fla. -- STS-135 Commander Chris Ferguson and Mission Specialist Sandy Magnus have touched down in a T-38 jet on the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The STS-135 astronauts arrived at Kennedy about 2:30 p.m. EDT on July 4 for final preparations for space shuttle Atlantis' STS-135 mission to the International Space Station. Atlantis is scheduled to lift off on July 8 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts to the station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Jim Grossmann KSC-2011-5009

CAPE CANAVERAL, Fla. -- STS-135 Commander Chris Ferguson and Mission Specialist Sandy Magnus have touched down in a T-38 jet on the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. The More

KENNEDY SPACE CENTER, FLA. - Space Shuttle Program and mission managers meet for the traditional Flight Readiness Review, a thorough assessment of preparations for the mission. Among those seated at the table on the left are Center Director Jim Kennedy, Associate Administrator for Space Operations William Gerstenmaier and Marshall Space Flight Center Director Dave King. Shuttle Program Manager Wayne Hale is seated under the center screen on the back wall. Also attending is NASA Administrator Mike Griffin. The June 16-17 meeting is designed to produce a number of key decisions about Discovery's mission, STS-121, including selection of an official launch date. Photo credit: NASA/Kim Shiflett KSC-06pd1140

KENNEDY SPACE CENTER, FLA. - Space Shuttle Program and mission managers meet for the traditional Flight Readiness Review, a thorough assessment of preparations for the mission. Among those seated at the tab More

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, space shuttle Atlantis dwarfs the crowd gathered around it in Space Florida's Exploration Park during its 10-mile journey from the Vehicle Assembly Building to the Kennedy Space Center Visitor Complex. Atlantis stopped in the park for a viewing opportunity for visitor complex guests before completing the trip to its new home. As part of transition and retirement of the Space Shuttle Program, Atlantis will be displayed in a new exhibit hall at the visitor complex beginning in the summer of 2013. Over the course of its 26-year career, Atlantis traveled 125,935,769 miles, completing 33 missions during 307 days in space. For more information, visit http://www.nasa.gov/transition. Photo credit: NASA/Kim Shiflett KSC-2012-6085

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, space shuttle Atlantis dwarfs the crowd gathered around it in Space Florida's Exploration Park during its 10-mile journey from the Vehicle Assem More

CAPE CANAVERAL, Fla. -- A tugboat pulls the Pegasus Barge carrying the Space Shuttle Program's last external fuel tank, ET-122, toward NASA's Kennedy Space Center in Florida. The tank traveled 900 miles by sea from NASA's Michoud Assembly Facility in New Orleans. After reaching the Turn Basin at Kennedy, the tank will be offloaded and moved to the Vehicle Assembly Building where it eventually will be attached to space shuttle Endeavour for the STS-134 mission to the International Space Station. STS-134, targeted to launch in Feb. 2011, currently is scheduled to be the last mission in the Space Shuttle Program. The tank, which is the largest element of the space shuttle stack, was damaged during Hurricane Katrina in August 2005 and restored to flight configuration by Lockheed Martin Space Systems Company employees. Photo credit: NASA/Jim Grossmann KSC-2010-4867

CAPE CANAVERAL, Fla. -- A tugboat pulls the Pegasus Barge carrying the Space Shuttle Program's last external fuel tank, ET-122, toward NASA's Kennedy Space Center in Florida. The tank traveled 900 miles by sea More

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, members of the news media are briefed on the agency's Space Launch System SLS Program Todd May, program manager for Space Launch Systems SLS at NASA's Marshall Space Flight Center in Huntsville, Alabama. The briefing took place in the spaceport's Booster Fabrication Facility BFF. During the Space Shuttle Program, the facility was used for processing forward segments and aft skirts for the solid rocket boosters. The BFF will serve a similar role for the SLS. Orion is the exploration spacecraft designed to carry astronauts to destinations not yet explored by humans, including an asteroid and Mars. It will have emergency abort capability, sustain the crew during space travel and provide safe re-entry from deep space return velocities. The first unpiloted flight test of Orion is scheduled to launch Dec. 4, 2014 atop a United Launch Alliance Delta IV Heavy rocket, and in 2018 on NASA’s Space Launch System rocket. For more information, visit www.nasa.gov/orion Photo credit: NASA/Kim Shiflett KSC-2014-4616

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, members of the news media are briefed on the agency's Space Launch System SLS Program Todd May, program manager for Space Launch Systems SLS at More

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center Visitor Complex in Florida, Buddy Valastro from Carlo's Bakery (Cake Boss) speaks to the crowd about his tribute to the workforce and NASA's successful Space Shuttle Program in the form of a space shuttle cake celebrating the Program's 30th anniversary. Alongside Valastro is Rita Willcoxon, Launch Vehicle Processing director and NASA Astronaut and STS-135 Commander Chris Ferguson. The celebration followed an announcement by NASA Administrator Charles Bolden where the four orbiters will be placed for permanent display after retirement. Photo credit: NASA/Kim Shiflett KSC-2011-2900

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center Visitor Complex in Florida, Buddy Valastro from Carlo's Bakery (Cake Boss) speaks to the crowd about his tribute to the workforce and NASA's successful Spa More

CAPE CANAVERAL, Fla. -- Sunrise at NASA's Kennedy Space Center in Florida finds space shuttle Atlantis on Launch Pad 39A after the payload canister carrying the Raffaello multi-purpose logistics module (MPLM) was lifted into the payload changeout room on the rotating service structure. Commander Chris Ferguson, Pilot Doug Hurley and Mission Specialists Sandra Magnus and Rex Walheim are targeted to lift off on space shuttle Atlantis July 8, taking with them the MPLM packed with supplies, logistics and spare parts to the International Space Station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-4505

CAPE CANAVERAL, Fla. -- Sunrise at NASA's Kennedy Space Center in Florida finds space shuttle Atlantis on Launch Pad 39A after the payload canister carrying the Raffaello multi-purpose logistics module (MPLM) w More

CAPE CANAVERAL, Fla. -- In Firing Room 4 of the Launch Control Center at NASA's Kennedy Space Center in Florida, launch team members monitor the countdown to the launch of space shuttle Atlantis on its STS-135 mission to the International Space Station. Above the space shuttle countdown clock are five orbiter tributes on display. The tributes feature major accomplishments and significant achievements made by each shuttle, as well as mission patches and processing milestones. Atlantis with its crew of four; Commander Chris Ferguson, Pilot Doug Hurley, Mission Specialists Sandy Magnus and Rex Walheim, lifted off at 11:29 a.m. EDT on July 8, 2011 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts for the station. Atlantis also will fly the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-5278

CAPE CANAVERAL, Fla. -- In Firing Room 4 of the Launch Control Center at NASA's Kennedy Space Center in Florida, launch team members monitor the countdown to the launch of space shuttle Atlantis on its STS-135 More

CAPE CANAVERAL, Fla. -- Vapor trails follow space shuttle Atlantis as it approaches Runway 15 on the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida for the final time. A vapor trail, known as a contrail, is a cloud of water vapor that condenses and freezes around the small particles in aircraft exhaust. Atlantis marked the 26th nighttime landing of NASA's Space Shuttle Program and the 78th landing at Kennedy. It also was the final mission for the shuttle program. STS-135 was the 33rd and final flight for Atlantis, which has spent 307 days in space, orbited Earth 4,848 times and traveled 125,935,769 miles. For more information on the space shuttle era, visit www.nasa.gov/mission_pages/shuttle/flyout. Photo credit: NASA/Sandra Joseph and Kevin O'Connell KSC-2011-5843

CAPE CANAVERAL, Fla. -- Vapor trails follow space shuttle Atlantis as it approaches Runway 15 on the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida for the final time. A vapor trail, known a More

CAPE CANAVERAL, Fla. -- In the Space Station Processing Facility at NASA Kennedy Space Center in Florida, the lift ground support equipment positions the Space Test Program-Houston-3, or STP-H3, payload over the Express Logistics Carrier-3 or ELC-3 for installation. STP-H3 is a compliment of four individual Department of Defense experiments that will test concepts in low earth orbit for long duration flights. As the final planned mission of the Space Shuttle Program, shuttle Endeavour and its STS-134 crew will deliver the Alpha Magnetic Spectrometer, the ELC-3 as well as critical spare components to the International Space Station. Endeavour is targeted for launch Feb. 26, 2011. For more information visit, http://www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts134/index.html. Photo credit: NASA/Kim Shiflett KSC-2010-4353

CAPE CANAVERAL, Fla. -- In the Space Station Processing Facility at NASA Kennedy Space Center in Florida, the lift ground support equipment positions the Space Test Program-Houston-3, or STP-H3, payload over th More

CAPE CANAVERAL, Fla. -- Liberty Star, one of NASA's solid rocket booster retrieval ships, tows a spent booster from space shuttle Atlantis' final launch, to Port Canaveral in Florida. The shuttle's two solid rocket booster casings and associated flight hardware are recovered in the Atlantic Ocean after every launch by Freedom Star and Liberty Star. The boosters impact the Atlantic about seven minutes after liftoff and the retrieval ships are stationed about 10 miles from the impact area at the time of splashdown. After the spent segments are processed, they will be transported to Utah, where they will be deserviced and stored, if needed. Atlantis began its final flight at 11:29 a.m. EDT on July 8 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts for the International Space Station. Atlantis also delivers the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit to the station. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 is the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-5368

CAPE CANAVERAL, Fla. -- Liberty Star, one of NASA's solid rocket booster retrieval ships, tows a spent booster from space shuttle Atlantis' final launch, to Port Canaveral in Florida. The shuttle's two solid r More

CAPE CANAVERAL, Fla. – Touchdown of space shuttle Discovery on Runway 15 at NASA's Kennedy Space Center disturbs the resident wildlife, unaware that the conclusion of the 13-day, 5.3-million mile journey on the STS-119 mission to the International Space Station was imminent on this lazy Florida afternoon. Main gear touchdown was at 3:13:17 p.m. EDT. Nose gear touchdown was at 3:13:40 p.m. and wheels stop was at 3:14:45 p.m. Discovery delivered the final pair of large power-generating solar array wings and the S6 truss segment. The mission was the 28th flight to the station, the 36th flight of Discovery and the 125th in the Space Shuttle Program, as well as the 70th landing at Kennedy. Photo credit: NASA/Michael Kerley KSC-2009-2356

CAPE CANAVERAL, Fla. – Touchdown of space shuttle Discovery on Runway 15 at NASA's Kennedy Space Center disturbs the resident wildlife, unaware that the conclusion of the 13-day, 5.3-million mile journey on the More

CAPE CANAVERAL, Fla. – Space shuttle Discovery passes the control tower on Runway 15 at NASA's Kennedy Space Center in Florida as it touches down March 28, 2009, to complete the 13-day, 5.3-million mile journey on the STS-119 mission to the International Space Station. Main gear touchdown was at 3:13:17 p.m. EDT. Nose gear touchdown was at 3:13:40 p.m. and wheels stop was at 3:14:45 p.m. Discovery delivered the final pair of large power-generating solar array wings and the S6 truss segment. The mission was the 28th flight to the station, the 36th flight of Discovery and the 125th in the Space Shuttle Program, as well as the 70th landing at Kennedy. Photo credit: NASA/Tim Powers KSC-2009-2386

CAPE CANAVERAL, Fla. – Space shuttle Discovery passes the control tower on Runway 15 at NASA's Kennedy Space Center in Florida as it touches down March 28, 2009, to complete the 13-day, 5.3-million mile journey More

CAPE CANAVERAL, Fla. -- Rubble begins to build as the rotating service structure (RSS) on Launch Pad 39B is dismantled at NASA's Kennedy Space Center in Florida. Starting in 2009, the structure at the pad was no longer needed for NASA's Space Shuttle Program, so it is being restructured for future use. The new design will feature a "clean pad" for rockets to come with their own launcher, making it more versatile for a number of vehicles. For information on NASA's future plans, visit www.nasa.gov. Photo credit: NASA/Jack Pfaller KSC-2010-5295

CAPE CANAVERAL, Fla. -- Rubble begins to build as the rotating service structure (RSS) on Launch Pad 39B is dismantled at NASA's Kennedy Space Center in Florida. Starting in 2009, the structure at the pad was n More

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-1 at NASA's Kennedy Space Center in Florida, the first of three space shuttle main engines is installed in space shuttle Atlantis. Each engine is 14 feet long, weighs about 6,700 pounds, and is 7.5 feet in diameter at the end of the nozzle. This is the final planned engine installation for the Space Shuttle Program. Atlantis is being prepared for the "launch on need," or potential rescue mission, for the final planned shuttle flight, Endeavour's STS-134 mission. For more information, visit www.nasa.gov/shuttle. Photo credit: NASA/Kim Shiflett KSC-2010-5789

CAPE CANAVERAL, Fla. -- In Orbiter Processing Facility-1 at NASA's Kennedy Space Center in Florida, the first of three space shuttle main engines is installed in space shuttle Atlantis. Each engine is 14 feet l More

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, space shuttle Atlantis' main engines and solid rocket boosters ignite on Launch Pad 39A leaving behind a billow of steam as it lifts off on its STS-135 mission to the International Space Station. Atlantis with its crew of four; Commander Chris Ferguson, Pilot Doug Hurley, Mission Specialists Sandy Magnus and Rex Walheim, lifted off at 11:29 a.m. EDT on July 8, 2011 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts for the International Space Station. Atlantis also will fly the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 is the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Tony Gray and Kevin O'Connell KSC-2011-5421

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, space shuttle Atlantis' main engines and solid rocket boosters ignite on Launch Pad 39A leaving behind a billow of steam as it lifts off on its More

CAPE CANAVERAL, Fla. – Space shuttle Discovery approaches Runway 15 at NASA's Kennedy Space Center in Florida to complete the 13-day, 5.3-million mile journey on the STS-119 mission to the International Space Station. Main gear touchdown was at 3:13:17 p.m. EDT. Nose gear touchdown was at 3:13:40 p.m. and wheels stop was at 3:14:45 p.m. Discovery delivered the final pair of large power-generating solar array wings and the S6 truss segment. The mission was the 28th flight to the station, the 36th flight of Discovery and the 125th in the Space Shuttle Program, as well as the 70th landing at Kennedy. Photo credit: NASA/Kenny Allen KSC-2009-2380

CAPE CANAVERAL, Fla. – Space shuttle Discovery approaches Runway 15 at NASA's Kennedy Space Center in Florida to complete the 13-day, 5.3-million mile journey on the STS-119 mission to the International Space S More

CAPE CANAVERAL, Fla. -- Space shuttle Atlantis, attached to its external fuel tank and solid rocket boosters atop a mobile launcher platform, makes its final debut outside the Vehicle Assembly Building. "Rollout," as it's called, to Launch Pad 39A at NASA's Kennedy Space Center in Florida began at 8:42 p.m. EDT. It will take the crawler-transporter about six hours to carry the shuttle stack to its seaside launch pad. The milestone move paves the way for the launch of the STS-135 mission to the International Space Station, targeted for July 8. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-4105

CAPE CANAVERAL, Fla. -- Space shuttle Atlantis, attached to its external fuel tank and solid rocket boosters atop a mobile launcher platform, makes its final debut outside the Vehicle Assembly Building. "Rollou More

CAPE CANAVERAL, Fla. -- Thousands of spectators came out to watch space shuttle Atlantis' historic final journey from the Vehicle Assembly Building to Launch Pad 39A at NASA's Kennedy Space Center in Florida. First motion was at 8:42 p.m. EDT. It will take the crawler-transporter about six hours to carry the shuttle, attached to its external fuel tank and solid rocket boosters, to the seaside launch pad. The milestone move paves the way for the launch of the STS-135 mission to the International Space Station, targeted for July 8. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Jim Grossmann KSC-2011-4123

CAPE CANAVERAL, Fla. -- Thousands of spectators came out to watch space shuttle Atlantis' historic final journey from the Vehicle Assembly Building to Launch Pad 39A at NASA's Kennedy Space Center in Florida. F More

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 KSC-2012-1026

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 More

CAPE CANAVERAL, Fla. – At the NASA Railroad yard at Kennedy Space Center in Florida, helium tank cars are lifted from their trucks onto flat cars in preparation for a journey to the Florida East Coast Railway interchange in Titusville, Fla., where the train’s tank cars will be transferred for delivery to the SpaceX engine test complex outside McGregor, Texas. The railroad cars were needed in support of the Space Shuttle Program but currently are not in use by NASA following the completion of the program in 2011. Originally, the tankers belonged to the U.S. Bureau of Mines. At the peak of the shuttle program, there were approximately 30 cars in the fleet. About half the cars were returned to the bureau as launch activity diminished. Five tank cars are being loaned to SpaceX and repurposed to support their engine tests in Texas. Eight cars previously were shipped to California on loan to support the SpaceX Falcon 9 rocket launches from Space Launch Complex-4 on Vandenberg Air Force Base. SpaceX already has three helium tank cars previously used for the shuttle program at Space Launch Complex-40 on Cape Canaveral Air Force Station in Florida. For more information, visit http://www.nasa.gov/spacex. Photo credit: NASA/Jim Grossmann KSC-2012-2888

CAPE CANAVERAL, Fla. – At the NASA Railroad yard at Kennedy Space Center in Florida, helium tank cars are lifted from their trucks onto flat cars in preparation for a journey to the Florida East Coast Railway i More

CAPE CANAVERAL, Fla. -- At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, the STS-135 crew members arrived aboard their T-38 jets at about 5:30 p.m. EDT to participate in a launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training in preparation for the upcoming STS-135 mission. Commander Chris Ferguson, Pilot Doug Hurley and Mission Specialists Sandy Magnus and Rex Walheim are targeted to lift off July 8, taking with them the Raffaello multi-purpose logistics module packed with supplies and spare parts to the International Space Station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-4612

CAPE CANAVERAL, Fla. -- At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, the STS-135 crew members arrived aboard their T-38 jets at about 5:30 p.m. EDT to participate in a launch coun More

CAPE CANAVERAL, Fla. -- Xenon lights illuminate space shuttle Atlantis' unfurled drag chute as the vehicle rolls to a stop on the Shuttle Landing Facility's Runway 15 at NASA's Kennedy Space Center in Florida for the final. Securing the space shuttle fleet's place in history, Atlantis marked the 26th nighttime landing of NASA's Space Shuttle Program and the 78th landing at Kennedy. Main gear touchdown was at 5:57:00 a.m. EDT, followed by nose gear touchdown at 5:57:20 a.m., and wheelstop at 5:57:54 a.m. On board are STS-135 Commander Chris Ferguson, Pilot Doug Hurley, and Mission Specialists Sandra Magnus and Rex Walheim. On the 37th shuttle mission to the International Space Station, STS-135 delivered more than 9,400 pounds of spare parts, equipment and supplies in the Raffaello multi-purpose logistics module that will sustain station operations for the next year. STS-135 was the 33rd and final flight for Atlantis, which has spent 307 days in space, orbited Earth 4,848 times and traveled 125,935,769 miles. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Jim Grossmann KSC-2011-5629

CAPE CANAVERAL, Fla. -- Xenon lights illuminate space shuttle Atlantis' unfurled drag chute as the vehicle rolls to a stop on the Shuttle Landing Facility's Runway 15 at NASA's Kennedy Space Center in Florida f More

CAPE CANAVERAL, Fla. -- Dressed in their bright-orange launch-and-entry suits, the final four astronauts to launch aboard a space shuttle exit the Astronaut Crew Quarters in the Operations and Checkout Building at NASA's Kennedy Space Center in Florida. STS-135 Commander Chris Ferguson is followed by Pilot Doug Hurley and Mission Specialists Rex Walheim and Sandy Magnus. The astronauts, who will head to Launch Pad 39A aboard the silver Astrovan, are scheduled to lift off aboard space shuttle Atlantis at 11:26 a.m. EDT on July 8 for their mission to the International Space Station. STS-135 will deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts for the orbiting outpost. Atlantis also will fly the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-5204

CAPE CANAVERAL, Fla. -- Dressed in their bright-orange launch-and-entry suits, the final four astronauts to launch aboard a space shuttle exit the Astronaut Crew Quarters in the Operations and Checkout Building More

CAPE CANAVERAL, Fla. -- NASA photographer Sandra Joseph aims her remote camera tracker on space shuttle Atlantis at it lifts off from Launch Pad 39A at NASA's Kennedy Space Center in Florida beginning its STS-135 mission to the International Space Station. Atlantis with its crew of four; Commander Chris Ferguson, Pilot Doug Hurley, Mission Specialists Sandy Magnus and Rex Walheim, lifted off at 11:29 a.m. EDT on July 8, 2011 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts for the station. Atlantis also will fly the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 is the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Sandra Joseph KSC-2011-5380

CAPE CANAVERAL, Fla. -- NASA photographer Sandra Joseph aims her remote camera tracker on space shuttle Atlantis at it lifts off from Launch Pad 39A at NASA's Kennedy Space Center in Florida beginning its STS-1 More

CAPE CANAVERAL, Fla. - In the Vehicle Assembly Building (VAB) at NASA's Kennedy Space Center in Florida, external fuel tank, ET-138, for space shuttle Atlantis' STS-135 mission, is positioned between the twin solid rocket boosters on the mobile launcher platform in high bay-1. Shuttle Atlantis' move, or "rollover," from Orbiter Processing Facility-1 to the VAB is targeted for May 10. Once there it will be mated with the external tank and boosters. Atlantis and its crew of four will deliver the Raffaello multipurpose logistics module packed with supplies and spare parts to the International Space Station. STS-135 is targeted to launch June 28, and will be the last spaceflight for the Space Shuttle Program. Photo credit: NASA/Jack Pfaller KSC-2011-3053

CAPE CANAVERAL, Fla. - In the Vehicle Assembly Building (VAB) at NASA's Kennedy Space Center in Florida, external fuel tank, ET-138, for space shuttle Atlantis' STS-135 mission, is positioned between the twin s More

CAPE CANAVERAL, Fla. -- The container that carries the Raffaello multi-purpose logistics module (MPLM), secured on its transportation vehicle, begins its journey from the Canister Rotation Facility to Launch Pad 39A at NASA's Kennedy Space Center in Florida. Once there, the canister will be lifted to the payload changeout room. The payload ground-handling mechanism then will be used to transfer Raffaello out of the canister into space shuttle Atlantis' payload bay. Next, the rotating service structure that protects the shuttle from the elements and provides access will be rotated back into place. Commander Chris Ferguson, Pilot Doug Hurley and Mission Specialists Sandra Magnus and Rex Walheim are targeted to lift off on Atlantis July 8, taking with them the MPLM packed with supplies, logistics and spare parts to the station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Frank Michaux KSC-2011-4484

CAPE CANAVERAL, Fla. -- The container that carries the Raffaello multi-purpose logistics module (MPLM), secured on its transportation vehicle, begins its journey from the Canister Rotation Facility to Launch Pa More

CAPE CANAVERAL, Fla. -- Space shuttle Atlantis soars from Launch Pad 39A at NASA's Kennedy Space Center in Florida on its STS-135 mission to the International Space Station. Atlantis with its crew of four; Commander Chris Ferguson, Pilot Doug Hurley, Mission Specialists Sandy Magnus and Rex Walheim, lifted off at 11:29 a.m. EDT on July 8, 2011 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts for the International Space Station. Atlantis also will fly the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 is the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information, visit www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/ Kenny Allen KSC-2011-5454

CAPE CANAVERAL, Fla. -- Space shuttle Atlantis soars from Launch Pad 39A at NASA's Kennedy Space Center in Florida on its STS-135 mission to the International Space Station. Atlantis with its crew of four; Comm More

CAPE CANAVERAL, Fla. -- STS-135 Mission Specialist Rex Walheim speaks to media during a question-and-answer session at NASA Kennedy Space Center's Launch Pad 39A in Florida. Space shuttle Atlantis' astronauts are at Kennedy to participate in a launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training. Atlantis and its crew are targeted to lift off July 8, taking with them the Raffaello multi-purpose logistics module packed with supplies and spare parts to the International Space Station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-4710

CAPE CANAVERAL, Fla. -- STS-135 Mission Specialist Rex Walheim speaks to media during a question-and-answer session at NASA Kennedy Space Center's Launch Pad 39A in Florida. Space shuttle Atlantis' astronauts a More

CAPE CANAVERAL, Fla. – Current and former NASA astronauts, including some who flew on missions aboard space shuttle Atlantis, pause for photographs before accompanying Atlantis into the Kennedy Space Center Visitor Complex in Florida. The astronauts walked the final portion of the shuttle’s 10-mile journey route. At far right, dressed in suits, are NASA Administrator Charlie Bolden and Kennedy Director Robert Cabana, both former astronauts. As part of transition and retirement of the Space Shuttle Program, Atlantis will be displayed at Kennedy’s Visitor Complex beginning in the summer of 2013. Over the course of its 26-year career, Atlantis traveled 125,935,769 miles during 307 days in space over 33 missions. For more information, visit http://www.nasa.gov/transition. Photo credit: NASA/Jim Grossmann KSC-2012-6134

CAPE CANAVERAL, Fla. – Current and former NASA astronauts, including some who flew on missions aboard space shuttle Atlantis, pause for photographs before accompanying Atlantis into the Kennedy Space Center Vis More

CAPE CANAVERAL, Fla. -- In the Operations and Checkout Building at NASA's Kennedy Space Center in Florida, STS-135 Mission Specialist Rex Walheim checks the fit of his launch-and-entry suit before during a simulated launch countdown. As part of the Terminal Countdown Demonstration Test (TCDT), the crew members are taken to Kennedy's Launch Pad 39A and strapped into space shuttle Atlantis to practice the steps that will be taken on launch day. Atlantis and its crew are targeted to lift off July 8, taking with them the Raffaello multi-purpose logistics module packed with supplies and spare parts to the International Space Station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-4788

CAPE CANAVERAL, Fla. -- In the Operations and Checkout Building at NASA's Kennedy Space Center in Florida, STS-135 Mission Specialist Rex Walheim checks the fit of his launch-and-entry suit before during a simu More

CAPE CANAVERAL, Fla. -- At Launch Pad 39A at NASA's Kennedy Space Center in Florida, space shuttle Atlantis' STS-135 crew members take part in a payload bay walkdown to check out the cargo secured in Atlantis' bay. Seen here inspecting the airlock is Commander Chris Ferguson. The astronauts are at Kennedy to participate in a launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training. Atlantis and its crew are targeted to lift off July 8, taking with them the Raffaello multi-purpose logistics module packed with supplies and spare parts to the International Space Station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-4736

CAPE CANAVERAL, Fla. -- At Launch Pad 39A at NASA's Kennedy Space Center in Florida, space shuttle Atlantis' STS-135 crew members take part in a payload bay walkdown to check out the cargo secured in Atlantis' More

CAPE CANAVERAL, Fla. -- Battalion Chief David Seymour provides supervision while space shuttle Atlantis' STS-135 crew members participate in M113 armored personnel carrier training at NASA's Kennedy Space Center in Florida. Driving the M113 is Pilot Doug Hurley; seated are Mission Specialist Sandy Magnus (background right) and Commander Chris Ferguson. An M113 is kept at the foot of the launch pad in case an emergency exit from the launch pad is needed and every shuttle crew is trained on driving the vehicle before launch. The STS-135 crew is at Kennedy to participate in a launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training. Atlantis and its crew are targeted to lift off July 8, taking with them the Raffaello multi-purpose logistics module packed with supplies and spare parts to the International Space Station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-4666

CAPE CANAVERAL, Fla. -- Battalion Chief David Seymour provides supervision while space shuttle Atlantis' STS-135 crew members participate in M113 armored personnel carrier training at NASA's Kennedy Space Cente More

CAPE CANAVERAL, Fla. -- Standing in front of a replica of a space shuttle at NASA's Kennedy Space Center Visitor Complex in Florida, Terry White with United Space Alliance speaks to the audience attending a 30th anniversary celebration in honor of the Space Shuttle Program's first shuttle launch. The celebration followed an announcement by NASA Administrator Charles Bolden where the four orbiters will be placed for permanent display after retirement. Photo credit: NASA/Kim Shiflett KSC-2011-2896

CAPE CANAVERAL, Fla. -- Standing in front of a replica of a space shuttle at NASA's Kennedy Space Center Visitor Complex in Florida, Terry White with United Space Alliance speaks to the audience attending a 30t More

CAPE CANAVERAL, Fla. -- In the Space Shuttle Main Engine Processing Facility at NASA's Kennedy Space Center in Florida, two of six space shuttle main engines are prepared for the STS-134 and STS-335 missions. Postflight inspections and maintenance of each engine are conducted in the facility between shuttle missions by Pratt & Whitney Rocketdyne aerospace technicians. Three main engines are clustered at the aft end of the shuttle and have a combined thrust of more than 1.2 million pounds. Each engine utilizes liquid hydrogen for fuel and liquid oxygen as oxidizer and operates during the entire eight-and-a-half minute ride to orbit. Space shuttle Endeavour's STS-134 mission is the final planned mission of the Space Shuttle Program and will deliver the Alpha Magnetic Spectrometer, as well as critical spare components, to the International Space Station next year. Shuttle Atlantis will be prepared for STS-335, which is the planned "launch on need," or potential rescue mission, for Endeavour's STS-134 mission. For information, visit www.nasa.gov/shuttle. Photo credit: NASA/Jack Pfaller KSC-2010-4670

CAPE CANAVERAL, Fla. -- In the Space Shuttle Main Engine Processing Facility at NASA's Kennedy Space Center in Florida, two of six space shuttle main engines are prepared for the STS-134 and STS-335 missions. P More

Cape Canaveral, Fla. -- Space shuttle Atlantis made its historic final journey to Launch Pad 39A after its 3.4 mile trek from NASA Kennedy Space Center's Vehicle Assembly Building. Atlantis was secured or "hard down," at its seaside launch pad at 3:29 a.m. EDT on Wednesday, June 1. The milestone move, known as "rollout," paves the way for the launch of the STS-135 mission to the International Space Station, targeted for July 8. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit: www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Terry Zaperach KSC-2011-4220

Cape Canaveral, Fla. -- Space shuttle Atlantis made its historic final journey to Launch Pad 39A after its 3.4 mile trek from NASA Kennedy Space Center's Vehicle Assembly Building. Atlantis was secured or "hard More

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, technicians in the payload changeout room have maneuvered space shuttle Atlantis' cargo, the Raffaello multi-purpose logistics module (MPLM) into the shuttle's payload bay using the payload ground-handling mechanism at Launch Pad 39A. The rotating service structure that protects the shuttle from the elements and provides access has been moved back into place. STS-135 Commander Chris Ferguson, Pilot Doug Hurley and Mission Specialists Sandy Magnus and Rex Walheim are targeted to lift off on Atlantis July 8, taking with them the MPLM packed with supplies, logistics and spare parts to the station. The STS-135 mission also will fly a system to investigate the potential for robotically refueling existing satellites and return a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts135/index.html. Photo credit: NASA/Kim Shiflett KSC-2011-4598

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, technicians in the payload changeout room have maneuvered space shuttle Atlantis' cargo, the Raffaello multi-purpose logistics module (MPLM) in More