RR Auction: Space Exploration

Exquisite full-scale contractor model of the deep-space Voyager spacecraft nuclear battery made for JPL, set upon a wood-framed base, measuring an ove

Remarkable 1:10 scale Rocketdyne contractor's model of the F-1 liquid fuel rocket engine from circa 1968, measuring 25? in height, construc...

Pair of copper channel wall test pieces from a COBRA booster engine developed for NASA by Pratt & Whitney–Aerojet Propulsion Associates in 2002,...

Spiral-bound General Electric “Simulation Study” report for the “Development of a Realistic Analog Model of the J-2 Rocket Engine,” written and compil

Uncommon spiral-bound NASA report entitled “J-2 Engine Project Development Plan,” 53 pages, 8.25 x 10.5, dated December 1, 1963, prepared by the Engin

Two covers signed by a notable space pioneer: an FDC with a cachet honoring Robert Goddard, postmarked at Roswell, New Mexico on October 5, 1964, sign

Small rocket engine thrust injector likely used as a prototype or developmental piece, measuring approximately 4.5? x 4? x 3?, marked in black felt ti

Protective cover assembly for a 1966 Rocketdyne F-1 engine high pressure oxidizer duct, measuring 14.25? x 3? x 5?, with left housing marked “Install

Protective cover assembly from a 1966 Rocketdyne F-1 engine high pressure oxidizer duct no. 2, measuring 14.25? x 8.75? x 5.5?, with affixed Rocketdyn

Protective cover assembly for the torsional ring on a 1968 Rocketdyne J-2 engine oxidizer duct, measuring 14.25? x 9? x 5?, with cover bearing a stenc