Powerplant

Understanding Turbine Engines A Complete FAA A&P Powerplant Study Guide Based on concepts from the FAA Aviation Maintenance Technician Handbook – Powerplant (FAA-H-8083-32). Introduction Gas turbine engines are the primary powerplants used in modern commercial, military, and many business aircraft. Their high power-to-weight ratio, reliability, and ability to operate efficiently at high altitudes make them ideal for aviation. Unlike reciprocating engines, turbine engines operate on the Brayton Cycle, where air flows continuously through the engine rather than being drawn into individual cylinders. ...

Aircraft Magnetos Explained for A&P Students Magnetos are one of the most important parts of a piston aircraft engine ignition system. They are also a common topic in A&P school because they connect several important ideas together: electricity, magnetism, ignition timing, engine operation, and troubleshooting. The big idea is this: An aircraft magneto is a self-contained engine-driven ignition generator that creates the electrical energy needed to fire the spark plugs. ...