RD-0257 home
topic index
Engine Model: RD-0257. Manufacturer Name: RD-0257. Designer: Kosberg. Developed in: 1983-89. Application: R-36M2 / RS-20V (SS-18 Mod-4) stage 2 vernier. Propellants: N2O4/UDMH. Chambers: 4. Country: Russia. Status: Out of Production. First Flight: 1987.

Steering engine of system RD-0255. Gas generator cycle.

Bibliography:

  • Golubev, A A, KB KhimAvtomatiki - Straniy Istorii, Vol. 1, Voronezh 1995 via Dietrich Haeseler.
Contact us with any corrections, additions, or comments.
Conditions for use of drawings, pictures, or other materials from this site..
To contact astronauts or cosmonauts.

© Mark Wade, 1997 - 2008 except where otherwise noted.