This page no longer updated from 31 October 2001. Latest version can be found at www.astronautix.com

astronautix.com RD-0212


Manufacturer Name: RD-0212. Government Designation: 8D49. Other Designations: RD-473. Designer: Kosberg. Developed in: 1962-68. Application: Proton stage 3. Used on stages: Proton K-3, UR-500 Stage 3. Used on launch vehicles: Monoblock UR-500, Polyblock UR-500, Proton 8K82K, Proton 8K82K / 11S824, Proton 8K82K / 11S824F, Proton 8K82K / 11S824M, Proton 8K82K / 11S86, Proton 8K82K / 11S861, Proton 8K82K / 11S861-01, Proton 8K82K / 17S40, Proton 8K82K / DM1, Proton 8K82K / DM2, P. Propellants: N2O4/UDMH Thrust(vac): 62,510 kgf. Thrust(vac): 613.00 kN. Isp: 325 sec. Burn time: 230 sec. Chambers: 1 + 4. Country: Russia. Status: In Production. First Flight: 1967. Last Flight: 1999. Flown: 260. References: 307 . Comments: Engine unit (DU) consisting of 1 RD-0213 maine engine and 4 RD-0214 vernier/steering engines. 8D48 is essentially similar to 8D411 and 8D412 and has the same combustion chamber.
Back to Index
Last update 12 March 2001.
Definitions of Technical Terms.
Contact Mark Wade with any corrections or comments.
Conditions for use of drawings, pictures, or other materials from this site..
© Mark Wade, 2001 .