In aircraft propulsion the most widely used engine is
A. turbojet
B. turbofan
C. turboprop
D. all of the mentioned
Answer:B
In aircraft propulsion the most widely used engine is
A. turbojet B. turbofan C. turboprop D. all of the mentioned
Explanation: A turbine drives a large fan in a turbofan engine, which pushes air through a duct surrounding the engine.