Reaction Engines SABRE

Reaction Engines Sabre is a type of engine that could power an airplane to fly faster than the speed of sound! Instead of using lots of fuel like regular engines do, Sabre engines take in air and mix it with oxygen, which helps the engine to move the plane faster. The specially-designed shape of the engine helps the air and oxygen to mix together. With Sabre, airplane flights could be much faster than before.