NASA. Glenn Research Center, 7 pages.To move an airplane or a model rocket through the air, we must use a propulsion system to generate thrust. Different types of aircraft use different types of propulsion devices, but all aircraft rely on some type of engine to generate power. Rocket engines, internal combustion, or piston engines, and jet engines all depend on the burning of fuel to produce power. Burning a fuel is called combustion, a chemical process that we study in middle or high school.Combustion
Model solid rocket engine
Rocket engine performance
Rocket motor burn sequence
Rocket thrust
