Technicians at Pad 39-B carry a new Auxiliary Power Unit (APU) to be installed in the orbiter Discovery. It will replace APU #1 that failed during the STS-31 launch attempt on April 10.
Information
Taken in
Kennedy Space Center
Author
NASA
Description
Technicians at Pad 39-B carry a new Auxiliary Power Unit (APU) to be installed in the orbiter Discovery. It will replace APU #1 that failed during the STS-31 launch attempt on April 10.