R-31
Manufacturer Name: R-31. Designer: Lyulka. Application: MiG-25. Propellants: Air/Kerosene. Thrust(vac): 91.200 kN (20,503 lbf). Thrust(sl): 82.900 kN (18,637 lbf). Isp: 2,073 sec. Burn time: 3,000 sec. Chambers: 1. Country: Russia. Status: Out of Production.

Used in MiG-25. Thrust is maximum sea level thrust; specific impulse is sea level value at that thrust.


R-31 used on Rocket Stages


Bibliography and Further Reading
  • Gunston, Bill, The Osprey Encylopedia of Russian Aircraft 1975-1995, Osprey, London, 1995. ISBN: 1855324059. The greatest single reference on Soviet winged aircraft. More at amazon.com...
 
 
 
 
 
 
 
 
 

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