Jet aircraft

Aircraft class powered by jet propulsion engines

Jet aircraft

A jet aircraft (or simply jet) is an aircraft propelled by one or more jet engines. Jets are nearly always fixed-wing aircraft, though a wide range of different types of jet aircraft exists – both for civilian and military purposes. Most jet aircraft need to fly at high speeds – either supersonic, or just below the speed of sound (transonic) in order to achieve efficient flight.

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