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D-18T
Lotarev turbofan engine. Used on An-225 launch aircraft for Interim HOTOL, MAKS concepts. Development ended 1988.

Status: Development ended 1988. Thrust: 229.40 kN (51,571 lbf). Unfuelled mass: 4,500 kg (9,900 lb). Specific impulse: 9,000 s. Specific impulse sea level: 8,000 s. Burn time: 3,375 s.

Thrust (sl): 203.900 kN (45,839 lbf). Thrust (sl): 20,796 kgf. Engine: 4,500 kg (9,900 lb). Thrust to Weight Ratio: 5.19.



Family: Turbofan. Country: Ukraine. Launch Vehicles: MAKS, Interim HOTOL. Propellants: Air/Kerosene. Stages: An-124, An-225, Gerakl. Agency: Lotarev. Bibliography: 303.

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