Status: In Production. Thrust: 65 N (14 lbf). Burn time: 900 s.
11D446 Melnikov N2O4/UDMH rocket engine. Part of the Yantar-2K spy satellite orbital propulsion system. In production. The orbital maneuvering system of the Yantar-2K consisted of one 11D430, four 11D431, four 11D446, and eight 11D428. Up to 40,000 ignitions. |