Molniya 8K78-1 R-7 aft end Credit - © Mark Wade Gross Mass: 100,500 kg (221,500 lb). Empty Mass: 6,800 kg (14,900 lb). Thrust (vac): 941.000 kN (211,545 lbf). Isp: 315 sec. Burn time: 301 sec. Propellants: Lox/Kerosene. Isp(sl): 248 sec. Diameter: 2.99 m (9.80 ft). Span: 2.60 m (8.50 ft). Length: 28.00 m (91.00 ft). Country: Russia. No Engines: 1. Engine: RD-108-8D75K. Cost $ : 13.000 million. First Flight: 1960. Last Flight: 1965. No Launched: 26. No Failed: 1. Used on Launch Vehicles: Molniya 8K78.                   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 - 2007 except where otherwise noted.

Encyclopedia Astronautica topic index 0 - A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - Ra - Re - Sa - Sf - Sp - T - U - V - W - X - Y - Z Enter your search terms   Web www.astronautix.com Submit search form