View of corner and seal of an External Tank (ET) umbilical attach access door on the bottomside of the orbiter Discovery taken during the landing inspection and tile survey at the completion of the STS-121 mission.
Information
Taken in
Space
Author
NASA
Description
View of corner and seal of an External Tank (ET) umbilical attach access door on the bottomside of the orbiter Discovery taken during the landing inspection and tile survey at the completion of the STS-121 mission.