Propulsion System
A propulsion system is a machine that produces thrust to push an object forward. In aviation, a propulsion system is the mechanism that generates the necessary power to move an aircraft through the air. The most common types of propulsion systems used in aviation are jet engines and propeller engines. Jet engines work by taking in air, compressing it, mixing it with fuel, and igniting it to create a high-velocity exhaust stream that propels the aircraft forward. Propeller engines work by converting the rotational energy of the engine into thrust by spinning a set of blades. The efficiency and reliability of a propulsion system are critical to the safety and performance of an aircraft.
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