an internal combustion engine does. That's why rockets have to carry tanks of both fuel and oxidizer. The SpaceX Falcon 9's Merlin engines use rocket-grade kerosene (RP-1) fuel with liquid oxygen ...

They do not work by "pushing against the air," instead ... The combustion of fuel in a rocket engine produces exhaust. Rockets, unlike airplane jet engines, are designed to operate in space ...

NASA’s latest breakthrough, the Rotating Detonation Engine (RDE), could revolutionize space travel with up to 5% greater fuel ...

Join Dr. Larry de Quay of NASA as he explains the physics and chemical processes of rocket engines and some of the analytical methods used in their design. Discover the design approaches and ...

For those of you wondering about the strength of a PVC engine casing, [Richard] does say making larger rocket engines out of 2 or 3-inch PVC may not make much sense due to the increased chamber ...

Humans love combusting fuels in order to do useful work. Thus far in our history, whether we look at steam engines, gasoline engines, or even rocket engines, all these technologies have had one ...