KSC-06pd0016

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility bay 1, a Hyster forklift moves a main engine toward the aft of Discovery as technicians stand by for insertion and installation. The main engine configuration is manufactured by Boeing Rocketdyne in Canoga Park, Calif., and includes a Pratt & Whitney high-pressure fuel turbo pump. Each space shuttle main engine is 14 feet (4.3 meters) long, weighs about 6,700 pounds (3,039 kilograms), and is 7.5 feet (2.3 meters) in diameter at the end of the nozzle. Discovery is being processed for the second return-to-flight mission STS-121.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility bay 1, a Hyster forklift moves a main engine toward the aft of Discovery as technicians stand by for insertion and installation. The main engine configuration is manufactured by Boeing Rocketdyne in Canoga Park, Calif., and includes a Pratt & Whitney high-pressure fuel turbo pump. Each space shuttle main engine is 14 feet (4.3 meters) long, weighs about 6,700 pounds (3,039 kilograms), and is 7.5 feet (2.3 meters) in diameter at the end of the nozzle. Discovery is being processed for the second return-to-flight mission STS-121.