The brief footage shows the visual inspection of the bay door by 2 technicians. They inspect the layers between the panels for structural defects, and the door, joints, and hinges for wear, cracks, stress, and damage from flight.
STS-41: Discovery Payload Bay Door Investigation
1990-06-04
Audio-visual
No indication
English
Space Shuttle Orbiter payload bay door mechanisms
NTRS | 1979
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NTRS | 1990