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Manufacturer Name: NK-231. Designer: Kuznetsov. Application: Tu-160. Used on stages: Tu-160. Used on launch vehicles: Burlak. Propellants: Air/Kerosene Thrust(vac): 23,100 kgf. Thrust(vac): 226.50 kN. Isp: 1,980 sec. Burn time: 58,000 sec. Chambers: 1. Country: Russia. Status: Out of Production. References: 303 . Comments: Turbofan engine used in Tu-160. Thrust is maximum sea level thrust; specific impulse is sea level value at that thrust.
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Last update 12 March 2001.
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