Engine Model: RD-0235. Manufacturer Name: RD-0235. Designer: Kosberg. Developed in: 1969-74. Application: UR-100N / RS-18 (SS-19) stage 2. Propellants: N2O4/UDMH. Thrust(vac): 240.000 kN (53,950 lbf). Isp: 320 sec. Chambers: 1. Chamber Pressure: 175.00 bar. Country: Russia. First Flight: 1972. Last Flight: 2006. Flown: 315. Main engine based on RD-0217 with larger nozzle for altitude operation. Staged combustion cycle.
RD-0235 used on Rocket Stages
Bibliography:- Pavutniskiy, Yu M; Mazarchenko, V A; Shilenkov, M V; Gerasimov, A B, Otechestvennye Rakety-Nos 1 and 2, St.Peterburg (State Marine-Technol. Univ.), 1996 via Dietrich Haeseler.
- ROCKOT Users Guide, Issue 2, Rev. 0, Eurockot Launch Services, Bremen 1998. via Dietrich Haeseler.
