The engine uses detonation combustion technology and features ... 5,000km/h or Mach 4 – four times the speed of sound – at ...

Liquid-fuelled rocket engine design has largely followed ... wave that travels faster than the speed of sound that rapidly propagates the detonation reaction further, and comes with a huge ...

In a major leap forward in the field of hypersonic flight, China has announced that an engine developed by it has shown to ...