Technicians guide removal of the upper rigid door assembly that covers the telescope cavity on NASA's SOFIA 747SP in preparation for primary mirror removal.
Information
Taken in
Edwards Air Force Base
ಲೇಖಕ
NASA
ವಿವರಗಳು
Technicians guide removal of the upper rigid door assembly that covers the telescope cavity on NASA's SOFIA 747SP in preparation for primary mirror removal.