KSC-05pd-1586
KENNEDY SPACE CENTER, FLA. - On the table is a refurbished, spare orbiter point sensor chassis and a motherboard. Components are being tested to determine why one of the four liquid hydrogen tank low-level fuel cut-off sensors failed in a routine prelaunch check during the launch countdown July 13. The failure caused mission managers to scrub Discovery's first launch attempt. The sensor protects the Shuttle's main engines by triggering their shutdown in the event fuel runs unexpectedly low. The sensor is one of four inside the liquid hydrogen section of the External Tank (ET).
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Details
NASA ID
05pd1586
Date Created
July 15, 2005
Center
KSC
Media Type
image
Photographer
NASA or National Aeronautics and Space Administration
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