Aerospace Engineering > GATE 2019 > Engine Performance
While flying at Mach 2.0, 11 km altitude and producing the same thrust, what is the correct order from the lowest thrust specific fuel consumption (tsfc) to the highest tsfc?
A
Turbofan, Ramjet, Turbojet
B
Turbofan, Turbojet, Ramjet
C
Ramjet, Turbojet, Turbofan
D
Turbojet, Turbofan, Ramjet

Correct : b

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