Kosberg LOx/LNG rocket engine. Vozdushnyy Start stage 1. Developed 1997. Derivative of RD-0229 for the propellants LOX and liquid natural gas (methane). Initial candidate for stage 1 propulsion of Vozdushnyy Start project by Kompomash.
Status: Developed 1997. Date: 1997. Thrust: 883.00 kN (198,506 lbf).