A jet engine is the engine that pushes an aircraft by burning fuel fast. Start the jet engine.
Most of the thrust on a modern one comes from the huge fan at the front, not the burning core. A jet engine is tested by firing frozen birds into it, which is exactly as strange as it sounds.
1nounjet engineThe engine that pushes an aircraft by burning fuel fast.
“One jet engine was shut down and they landed on the other.”
jet engine is an engine.
Practised in Airport & Flying