KSC-05pd-1581
KENNEDY SPACE CENTER, FLA. - Lloyd Pierce, a NASA test engineer, checks electronic components related to the faulty sensor readings in the liquid hydrogen tank low-level fuel cut-off sensor. The sensor failed a routine prelaunch check during the launch July 13, causing 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
05pd1581
Date Created
July 15, 2005
Center
KSC
Media Type
image
Photographer
NASA or National Aeronautics and Space Administration
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