This page no longer updated from 31 October 2001. Latest version can be found at RD-0228

Manufacturer Name: RD-0228. Designer: Kosberg. Developed in: 1967-75. Application: R-36M / RS-20A (SS-18 mod-1) stage 2. Used on stages: Ikar-2. Used on launch vehicles: Ikar. Propellants: N2O4/UDMH Thrust(vac): 77,000 kgf. Thrust(vac): 755.00 kN. Chambers: 1 + 4. Country: Russia. Status: Out of Production. References: 330 , 342 . Comments: Comprises single-chamber main engine RD-0229 plus four-chamber steering engine RD-0230. Further developed to RD-0255.
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Last update 12 March 2001.
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© Mark Wade, 2001 .