This page no longer updated from 31 October 2001.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

astronautix.com RD-0109


Manufacturer Name: RD-0109. Government Designation: 8D719. Other Designations: RD-448, RO-7. Designer: Kosberg. Developed in: 1959-60. Application: 8A92 Vostok stage 3, 8K72K stage 3 (block E-Vostok). Used on stages: Vostok 8A92-2, Vostok 8A92M-2, Vostok 8K72K-2. Used on launch vehicles: Soyuz 11A510, Vostok 8A92, Vostok 8A92M, Vostok 8K72K. Propellants: Lox/Kerosene Thrust(vac): 5,560 kgf. Thrust(vac): 54.52 kN. Isp: 324 sec. Burn time: 430 sec. Mass Engine: 121 kg. Diameter: 0.8 m. Length: 1.6 m. Chambers: 1. Chamber Pressure: 50.00 bar. Area Ratio: 79.40. Country: Russia. Status: Out of Production. First Flight: 1960. Last Flight: 1991. Flown: 154. References: 95 , 307 , 320 . Comments: Developed in 15 months.
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 .