ELI5: Explain Like I'm 5

Air turboramjet

An air turboramjet is a special type of engine that helps airplanes fly. It works by using air from the atmosphere to help it move. The air enters the engine through an opening at the front, then it is compressed and heated which causes it to move faster. This makes the engine push the airplane forward. It's like a turbocharger on a car, except it works with air instead of gas.