A ship is propelled by wind or a propeller, and an airplane is propelled by a jet engine, propeller or turboprop.
A glider has no propulsion system. If it were jet propelled it would be called a jet plane.
The propulsion system of a biplane would be a piston engine driving a propellor, while a fighter jet is jet propelled.
Air is taken in at the front and propelled out the rear and there is jet propulsion - in the simplest of terms.
i did
The cast of Jet-Propelled Germs - 1948 includes: Richard Massingham
A plane
Octopus'
a. A high-velocity fluid stream forced under pressure out of a small-diameter opening or nozzle. b. An outlet, such as a nozzle, used for emitting such a stream. c. Something emitted in or as if in a high-velocity fluid stream: "such myriad and such vivid jets of images" Henry Roth. d. A jet-propelled vehicle, especially a jet-propelled aircraft. e. A jet engine.
The answer is Frank Whittle's.
An aircraft propelled by jet engines rather than piston engines.
jet and/or rocket propelled aircraft{jet/rocket}.