LE-5
Videos
The LE-5 liquid rocket engine and its derivative models were developed in Japan to meet the need for an upper stage propulsion system for the H-I and H-II series of launch vehicles. It is a cryogenic
LE-5
Cryogenic rocket engine
Videos
A cryogenic rocket engine is a rocket engine that uses a cryogenic fuel and oxidizer; that is, both its fuel and oxidizer are gases which have been liquefied and are stored at very low temperatures. T
Vulcain engine of Ariane 5 rocket
RL-10 is an early example of cryogenic rocket engine.
Chinese YF-77 engine used by Long March 5