A de-spin rocket motor likely used to despin part of a satellite, measuring 9″ x 2.25″ x 1.5″, with a Talley Industries label on the side: "Despin Rocket Motor…Mfr's No. 50721-1, Ser. No. 016…Load Date 8/78." This engine is inert: it has been fired so there is no propellant in it. In very good to fine condition. Sale of this item is limited to US Citizens and Organizations (only) to comply with US technology transfer restrictions.