CAPE CANAVERAL, Fla. – In the Vehicle Assembly Building's High Bay 1 at NASA's Kennedy Space Center in Florida, Eugene Sweet, a principal liaison engineer from NASA's Michoud Assembly Facility near New Orleans where the external fuel tanks are built, is testing foam adhesion on the intertank of space shuttle Discovery's external tank. He is collecting foam samples an inch-and-half in diameter for analysis to confirm the foam is bonded well to the metal primer underneath. The testing was prompted by the foam loss during launch of space shuttle Endeavour on the STS-127 mission July 15. Samples are being sent to Michoud for study. Photo credit: NASA/Tim Jacobs KSC-2009-4221
Summary
CAPE CANAVERAL, Fla. – In the Vehicle Assembly Building's High Bay 1 at NASA's Kennedy Space Center in Florida, Eugene Sweet, a principal liaison engineer from NASA's Michoud Assembly Facility near New Orleans where the external fuel tanks are built, is testing foam adhesion on the intertank of space shuttle Discovery's external tank. He is collecting foam samples an inch-and-half in diameter for analysis to confirm the foam is bonded well to the metal primer underneath. The testing was prompted by the foam loss during launch of space shuttle Endeavour on the STS-127 mission July 15. Samples are being sent to Michoud for study. Photo credit: NASA/Tim Jacobs
The Space Shuttle program was the United States government's manned launch vehicle program from 1981 to 2011, administered by NASA and officially beginning in 1972. The Space Shuttle system—composed of an orbiter launched with two reusable solid rocket boosters and a disposable external fuel tank— carried up to eight astronauts and up to 50,000 lb (23,000 kg) of payload into low Earth orbit (LEO). When its mission was complete, the orbiter would re-enter the Earth's atmosphere and lands as a glider. Although the concept had been explored since the late 1960s, the program formally commenced in 1972 and was the focus of NASA's manned operations after the final Apollo and Skylab flights in the mid-1970s. It started with the launch of the first shuttle Columbia on April 12, 1981, on STS-1. and finished with its last mission, STS-135 flown by Atlantis, in July 2011.