This page no longer updated from 31 October 2001.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

astronautix.com Angara Stage 1

RD-170
RD-170 -

Credit: © Mark Wade. 27,485 bytes. 328 x 338 pixels.



Gross Mass: 500,000 kg. Empty Mass: 40,000 kg. Thrust (vac): 834,243 kgf. Isp: 337 sec. Burn time: 180 sec. Propellants: Lox/Kerosene Isp(sl): 311 sec. Diameter: 3.9 m. Span: 12.0 m. Length: 22.5 m. Country: Russia. No Engines: 1. RD-171 Status: Development. Comments: Unique configuration with oxidizer in core and fuel in two tanks strapped on in parallel - all of rail-transportable 3.9 m diameter. Product of Khrunichev. Masses estimated based on engine selected and vehicle performance.
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 .