Posts: 4437 From: Sierra Vista, Arizona Registered: Nov 1999
posted 03-23-2012 12:41 AM
Considering best offers on this Marquardt R-4D combustion chamber/nozzle assembly (the artifact is missing the injector and associated valves).
These attitude control engines were used to orient the Service Module and Lunar Module.
Potential purchaser must certify he/she is a U.S. citizen (no export).
GACspaceguy Member
Posts: 2475 From: Guyton, GA Registered: Jan 2006
posted 03-23-2012 05:03 AM
I have sent you an e-mail with an offer.
SpaceAholic Member
Posts: 4437 From: Sierra Vista, Arizona Registered: Nov 1999