a jet or rocket engine based on a form of aerodynamic propulsion in which the vehicle emits a high-speed stream

an airplane powered by one or more jet engines

rotating mechanism consisting of an assembly of rotating airfoils

a jet engine in which a fan driven by a turbine provides extra air to the burner and gives extra thrust

a simple type of jet engine; must be launched at high speed

a jet engine containing its own propellant and driven by reaction propulsion

a type of jet engine in which combustion occurs in pulses.

An airbreathing jet engine (or ducted jet engine) is a jet engine propelled by a jet of hot exhaust gases formed from air that is drawn into the engine via an inlet duct.

an airplane powered by one or more jet engines

rotating mechanism consisting of an assembly of rotating airfoils

the failure of a jet engine caused by an interruption of the fuel supply or by faulty combustion