Technicians carefully disassemble portions of the aperture mounting assembly from NASA's SOFIA aircraft in preparation for removal of the telescope

A large mobile crane and hi-lift are maneuvered into place for removal of the aperture assembly and cavity doors from NASA's SOFIA observatory aircraft

Feb 12, 2008

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

Feb 20, 2008

Technicians carefully maneuver a spreader bar into place before removing the telescope aperture assembly from NASA's SOFIA infrared observatory Boeing 747SP

Feb 12, 2008