Turbojet and Details about Diesel Marine Aeronautical Engine
A rurbojet is a type of gas turbine engine that was originally developed for militray fighters during Wordl War ll. A turbojet is the simple of all aircraft gas turbines.If features a compressor to draw air in and compress it, a combustion section which adds fuel ignites it, one or more turbines that extract power from the expanding exhaust gasse to drive the compressor, and an exhausst nozzle which accelerates the exhaust out back ot the engine to create thrust.
When turbojets were introdeced, the top speed of fighter out aircraft euipped with them was at lest 100 miles per hour faster than copeting piston aircraft. The relative simplicity of turbojet design lent them to wartime production. In the years after the war, the drawbacks of the turbojet gradually become apparent. Below about Mach 2, turbojets are very fuel inefficient and crated tremindous amounts of noise .
The early design also respond very slowly to power changes, a fact which killed many experienced pilots when they attenpted the transtion to jets. These drawbacks eventually led to the downfall of the pure turbojet, and whose Mach 2 airspeed pemitted the engine to be highly efficient .