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CAPE CANAVERAL, Fla. – Near the Vehicle Assembly Building, or VAB, at NASA’s Kennedy Space Center in Florida, old roller shaft bearing assembly parts that were removed from crawler-transporter 2, or CT-2, have been discarded. Inside the VAB, new roller shaft bearings will be installed on CT-2. Work continues in high bay 2 to upgrade CT-2. The modifications are designed to ensure CT-2’s ability to transport launch vehicles currently in development, such as the agency’s Space Launch System, to the launch pad. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades. For more than 45 years the crawler-transporters were used to transport the mobile launcher platform and the Apollo-Saturn V rockets and, later, space shuttles to Launch Pads 39A and B. For more information, visit: http://www.nasa.gov/exploration/systems/ground/crawler-transporter_bearings.html. Photo credit: NASA/Jim Grossmann KSC-2013-2902

CAPE CANAVERAL, Fla. – Near the Vehicle Assembly Building, or VAB, at NASA’s Kennedy Space Center in Florida, old roller shaft bearing assembly parts that were removed from crawler-transporter 2, or CT-2, have More

CAPE CANAVERAL, Fla. – Inside the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, preparations are underway to remove the gear boxes on the C truck of crawler-transporter 2, or CT-2. A section of the treads were removed to allow access to the gear boxes. Work continues in high bay 2 to upgrade CT-2. The modifications are designed to ensure CT-2’s ability to transport launch vehicles currently in development, such as the agency’s Space Launch System, to the launch pad. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades. For more than 45 years the crawler-transporters were used to transport the mobile launcher platform and the Apollo-Saturn V rockets and, later, space shuttles to Launch Pads 39A and B. For more information, visit: http://www.nasa.gov/exploration/systems/ground/crawler-transporter. Photo credit: NASA/Cory Huston KSC-2014-1951

CAPE CANAVERAL, Fla. – Inside the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, preparations are underway to remove the gear boxes on the C truck of crawler-transporter 2, or CT-2. A sect More

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, the crawler-transporter 2, or CT-2, is on its way to the Park Site west of the Vehicle Assembly Building. The transporter has new brakes and mufflers and a recently-painted white roof deck. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades to CT-2 so that it can carry NASA’s Space Launch System heavy-lift rocket, which is under design, and new Orion spacecraft to the launch pad. The crawler-transporters were used to carry the mobile launcher platform and space shuttle to Launch Complex 39 for space shuttle launches for 30 years. Photo credit: NASA/Jim Grossmann KSC-2013-1510

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, the crawler-transporter 2, or CT-2, is on its way to the Park Site west of the Vehicle Assembly Building. The transporter has new brakes and muf More

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, are jacking crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of the roller bearing assemblies. After inspections, new assemblies will be installed. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades to CT-2 so that it can carry NASA’s Space Launch System heavy-lift rocket and new Orion spacecraft to the launch pad. For more than 45 years the crawler-transporters were used to transport the mobile launcher platform and the Apollo-Saturn V rockets and, later, space shuttles to Launch Pads 39A and B. Photo credit: NASA/Charisse Nahser KSC-2013-1930

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, are jacking crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of the r More

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, are preparing to jack crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of the roller bearing assemblies. After inspections, new assemblies will be installed. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades to CT-2 so that it can carry NASA’s Space Launch System heavy-lift rocket and new Orion spacecraft to the launch pad. For more than 45 years the crawler-transporters were used to transport the mobile launcher platform and the Apollo-Saturn V rockets and, later, space shuttles to Launch Pads 39A and B. Photo credit: NASA/Charisse Nahser KSC-2013-1921

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, are preparing to jack crawler-transporter 2, or CT-2, four feet off the floor to facilitate remova More

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, are preparing to jack crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of the roller bearing assemblies. After inspections, new assemblies will be installed. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades to CT-2 so that it can carry NASA’s Space Launch System heavy-lift rocket and new Orion spacecraft to the launch pad. For more than 45 years the crawler-transporters were used to transport the mobile launcher platform and the Apollo-Saturn V rockets and, later, space shuttles to Launch Pads 39A and B. Photo credit: NASA/Charisse Nahser KSC-2013-1917

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, are preparing to jack crawler-transporter 2, or CT-2, four feet off the floor to facilitate remova More

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, prepare to jack crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of the roller bearing assemblies. After inspections, new assemblies will be installed. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades to CT-2 so that it can carry NASA’s Space Launch System heavy-lift rocket and new Orion spacecraft to the launch pad. For more than 45 years the crawler-transporters were used to transport the mobile launcher platform and the Apollo-Saturn V rockets and, later, space shuttles to Launch Pads 39A and B. Photo credit: NASA/Charisse Nahser KSC-2013-1923

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, prepare to jack crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of t More

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, begin jacking crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of the roller bearing assemblies. After inspections, new assemblies will be installed. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades to CT-2 so that it can carry NASA’s Space Launch System heavy-lift rocket and new Orion spacecraft to the launch pad. For more than 45 years the crawler-transporters were used to transport the mobile launcher platform and the Apollo-Saturn V rockets and, later, space shuttles to Launch Pads 39A and B. Photo credit: NASA/Charisse Nahser KSC-2013-1927

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, begin jacking crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of the More

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, are preparing to jack crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of the roller bearing assemblies. After inspections, new assemblies will be installed. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades to CT-2 so that it can carry NASA’s Space Launch System heavy-lift rocket and new Orion spacecraft to the launch pad. For more than 45 years the crawler-transporters were used to transport the mobile launcher platform and the Apollo-Saturn V rockets and, later, space shuttles to Launch Pads 39A and B. Photo credit: NASA/Charisse Nahser KSC-2013-1920

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, are preparing to jack crawler-transporter 2, or CT-2, four feet off the floor to facilitate remova More

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, are removing track shoes from crawler-transporter 2, or CT-2, prior to jacking it four feet off the floor to facilitate removal of the roller bearing assemblies. After inspections, new assemblies will be installed. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades to CT-2 so that it can carry NASA’s Space Launch System heavy-lift rocket and new Orion spacecraft to the launch pad. For more than 45 years the crawler-transporters were used to transport the mobile launcher platform and the Apollo-Saturn V rockets and, later, space shuttles to Launch Pads 39A and B. Photo credit: NASA/Charisse Nahser KSC-2013-1925

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, are removing track shoes from crawler-transporter 2, or CT-2, prior to jacking it four feet off t More

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, are jacking crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of the roller bearing assemblies. After inspections, new assemblies will be installed. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades to CT-2 so that it can carry NASA’s Space Launch System heavy-lift rocket and new Orion spacecraft to the launch pad. For more than 45 years the crawler-transporters were used to transport the mobile launcher platform and the Apollo-Saturn V rockets and, later, space shuttles to Launch Pads 39A and B. Photo credit: NASA/Charisse Nahser KSC-2013-1928

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, are jacking crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of the r More

CAPE CANAVERAL, Fla. -- In the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, a technician uses a fork lift to remove track shoes from crawler-transporter 2, or CT-2, prior to jacking it four feet off the floor to facilitate removal of the roller bearing assemblies. After inspections, new assemblies will be installed. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades to CT-2 so that it can carry NASA’s Space Launch System heavy-lift rocket and new Orion spacecraft to the launch pad. For more than 45 years the crawler-transporters were used to transport the mobile launcher platform and the Apollo-Saturn V rockets and, later, space shuttles to Launch Pads 39A and B. Photo credit: NASA/Charisse Nahser KSC-2013-1924

CAPE CANAVERAL, Fla. -- In the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, a technician uses a fork lift to remove track shoes from crawler-transporter 2, or CT-2, prior to jacking it f More

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, are removing track shoes from crawler-transporter 2, or CT-2, prior to jacking it four feet off the floor to facilitate removal of the roller bearing assemblies. After inspections, new assemblies will be installed. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades to CT-2 so that it can carry NASA’s Space Launch System heavy-lift rocket and new Orion spacecraft to the launch pad. For more than 45 years the crawler-transporters were used to transport the mobile launcher platform and the Apollo-Saturn V rockets and, later, space shuttles to Launch Pads 39A and B. Photo credit: NASA/Charisse Nahser KSC-2013-1922

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, are removing track shoes from crawler-transporter 2, or CT-2, prior to jacking it four feet off th More

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, prepare to jack crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of the roller bearing assemblies. After inspections, new assemblies will be installed. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades to CT-2 so that it can carry NASA’s Space Launch System heavy-lift rocket and new Orion spacecraft to the launch pad. For more than 45 years the crawler-transporters were used to transport the mobile launcher platform and the Apollo-Saturn V rockets and, later, space shuttles to Launch Pads 39A and B. Photo credit: NASA/Charisse Nahser KSC-2013-1919

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, prepare to jack crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of t More

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, prepare to jack crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of the roller bearing assemblies. After inspections, new assemblies will be installed. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades to CT-2 so that it can carry NASA’s Space Launch System heavy-lift rocket and new Orion spacecraft to the launch pad. For more than 45 years the crawler-transporters were used to transport the mobile launcher platform and the Apollo-Saturn V rockets and, later, space shuttles to Launch Pads 39A and B. Photo credit: NASA/Charisse Nahser KSC-2013-1918

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, prepare to jack crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of t More

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, are jacking crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of the roller bearing assemblies. After inspections, new assemblies will be installed. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades to CT-2 so that it can carry NASA’s Space Launch System heavy-lift rocket and new Orion spacecraft to the launch pad. For more than 45 years the crawler-transporters were used to transport the mobile launcher platform and the Apollo-Saturn V rockets and, later, space shuttles to Launch Pads 39A and B. Photo credit: NASA/Charisse Nahser KSC-2013-1929

CAPE CANAVERAL, Fla. -- Technicians in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, are jacking crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of the r More

CAPE CANAVERAL, Fla. -- In the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, a technician positions a jack to lift crawler-transporter 2, or CT-2, four feet off the floor to facilitate removal of the roller bearing assemblies. After inspections, new assemblies will be installed. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades to CT-2 so that it can carry NASA’s Space Launch System heavy-lift rocket and new Orion spacecraft to the launch pad. For more than 45 years the crawler-transporters were used to transport the mobile launcher platform and the Apollo-Saturn V rockets and, later, space shuttles to Launch Pads 39A and B. Photo credit: NASA/Charisse Nahser KSC-2013-1926

CAPE CANAVERAL, Fla. -- In the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, a technician positions a jack to lift crawler-transporter 2, or CT-2, four feet off the floor to facilitate re More

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, technicians monitor the progress as crawler-transporter 2, or CT-2, is moved from the Vehicle Assembly Building to the Park Site west of the building. The transporter has new brakes and mufflers and a recently-painted white roof deck. The Ground Systems Development and Operations Program office at Kennedy is overseeing the upgrades to CT-2 so that it can carry NASA’s Space Launch System heavy-lift rocket, which is under design, and new Orion spacecraft to the launch pad. The crawler-transporters were used to carry the mobile launcher platform and space shuttle to Launch Complex 39 for space shuttle launches for 30 years. Photo credit: NASA/Jim Grossmann KSC-2013-1504

CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center in Florida, technicians monitor the progress as crawler-transporter 2, or CT-2, is moved from the Vehicle Assembly Building to the Park Site west of the bui More