The oxidizer valve assembly is intact but the fuel valve assembly was removed for analysis. The engine is stamped "Flown on GT 9 Missio[n]". INSCRIBED AND SIGNED BY TOM STAFFORD on the underside of the nozzle: "Tom Stafford, GT 9 Cdr"." /> FLOWN Gemini 9 rocket engine, model SE-6. <I>Approx. 10 in. long and 5 in. wide at the mounting bracket with identification label: "Part Name - Thrust Chamber Assy [assembly], MFD [manufactured] by Rocketdyne for McDonnell, Part No. 208915-81, Mod [model] No. SE-6, Ser [serial number] 4070772, Insp [an inspection stamp: ANR 459], Rating [ is blank] and McDonnell Part No. SCD52-52708-275". Other identification marks on the engine are: "Assembly Date 2Q [quarter] 65 [1965]," and numerous inspection stamps.</I> The oxidizer valve assembly is intact but the fuel valve assembly was removed for analysis. The engine is stamped "Flown on GT 9 Missio[n]". INSCRIBED AND SIGNED BY TOM STAFFORD on the underside of the nozzle: "Tom Stafford, GT 9 Cdr". | Christie's