APS Engine (Davidson Center)

The USSRC displays a lunar module Ascent Propulsion System engine in the Davidson Center for Space Exploration. On a wheeled dolly (so it could conceivably be moved to just about anywhere), it was located right next to the DPS engine, near the lunar module.

This engine is Smithsonian catalog #A19751345000; its more customary white and silver paint job must have been stripped during a restoration effort.

Previously, this engine had been displayed in the "old" museum.