Engine Model: RD-0230. Manufacturer Name: RD-0230. Designer: Kosberg. Developed in: 1967-75. Application: R-36M / RS-20A (SS-18 mod-1) stage 2 vernier. Propellants: N2O4/UDMH. Chambers: 4. Country: Russia. Status: Out of Production. First Flight: 1974. Vernier engine. Gas generator cycle.
Bibliography:- Haeseler, Dietrich, "Personal communication", 1998 December..