Walk-around of the upper portion of the Ascent Propulsion System engine.
Picture 2 of 8.
The sign accompanying the ascent propulsion system engine reads
Lunar Module Ascent Engine
The descent stage served as a launching platform from which the ascent stage
lifted off the lunar surface.
||Aerozine 50/Nitrogen Tetroxide (hypergolic)
|Engine start capability:
Developed by Bell Aerosystems
On loan from Smithsonian Institute