David Scott

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Apollo 12 Flown Command Module Rotational Controller Handle

My favorite artifact in my collection is this fantastic Command Module Rotational Controller Handle used on Apollo 12, which I acquired from the personal collection of Apollo 12 Lunar Module Pilot Alan Bean. It is a milled aluminum handle, approximately 4.5″ tall with a black “trigger” and indented finger grips. This “joystick” was used in

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Marquardt R-4D Apollo spacecraft attitude control engine

The Marquardt R-4D was developed as an attitude control thruster for the Apollo Service Module and Lunar Module. Sixteen engines similar to this one were mounted on the exterior of each lunar module in four quadruple clusters and sixteen on each service module. Because both the lunar module and service module were jettisoned during the

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