A turbofan engine with a bypass ratio of 7.4 is designed to cruise at Mach 0.83 at an altitude where the ambient temperature and pressure are 218.8 K and 23.84 kPa. The engine uses a single combined nozzle. When operating with a fuel-air ratio of 0.0149, the nozzle exit velocity is 339.8 m/s and the engine produces 16.4 kN of thrust. At the designed cruise operating condition, what is the TSFC of this turbofan engine and what is the corrected mass flowrate entering the engine’s inlet?

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Answer The TSFC of the turbofan engine is 00444 kgs and the cor... View the full answer