R-26-2

home
topic index

Model: R-26-2. Gross Mass: 25,200 kg (55,500 lb). Empty Mass: 2,500 kg (5,500 lb). Thrust (vac): 428.060 kN (96,232 lbf). Isp: 308 sec. Burn time: 160 sec. Propellants: Nitric acid/UDMH. Isp(sl): 252 sec. Diameter: 2.40 m (7.80 ft). Span: 8.73 m (28.64 ft). Country: Ukraine. No Engines: 1. Motor: U102-000. Status: Out of production. First Flight: 1961. Other designations: 8K66.

Orevo has sectioned hardware. Tsniimash has 1:10 structural simulation model. All figures accurate except empty mass estimated. Source: Placard, TsNIIMASH, Orevo.

Used on Launch Vehicles:

R-26.

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.