Public domain
KSC-2011-3348
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
CAPE CANAVERAL, Fla. -- At NASA Kennedy Space Center's Launch Pad 39A, technicians use a borescope to inspect wiring after installing a new aft load control assembly (ALCA-2) in the aft compartment of space shuttle Endeavour. The ALCA-2, which feeds power to the fuel line heaters, caused the heaters for Endeavour's auxiliary power unit-1 (APU-1) to fail April 29 during the first launch attempt for the STS-134 mission.
NASA Image and Video Library’s own descriptionCredit lineKSC-2011-3348. NASA/KSC, 2011-05-06. Public domain. ID: KSC-2011-3348.
