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Jet engines

Engines that propel aircrafts by using discharged gases to produce forward thrust. The thrust is generated by jet propulsion of a rearward discharge of fluid, usually combustion gases, in accordance with Newton's laws of motion.

Contributors in Jet engines

Jet engines

ram powered

Aviation; Jet engines

Ram powered jet engines are airbreathing engines similar to gas turbine engines and they both follow the Brayton cycle. Gas turbine and ram powered engines differ, however, in how they compress the ...

ram ratio

Aviation; Jet engines

The ratio of ram pressure to ambient pressure.

ram recovery

Aviation; Jet engines

The ability of an engine's air inlet duct to take advantage of ram pressure.

rear of engine

Aviation; Jet engines

End of engine from which exhaust gas is expelled.

reverse flow

Aviation; Jet engines

Change in direction of airflow in the combustion chamber of a gas turbine engine.

rotational direction

Aviation; Jet engines

Direction of movement of the rotating part, determined by viewing the engine from the rear.

rotational speed

Aviation; Jet engines

Speed at which a propeller, rotor, or some other rotating part rotates; measured in revolutions per minute.

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