The world's most advanced engine, top speed Mach 17 

The hypersonic power system is mainly divided into super-combustion power and detonation power. The former can break through the limitation of the ramjet, and can ensure the normal operation of the engine above Mach 6. But scramjet has a disadvantage, that is, it cannot start itself from a standstill. The detonation engine can complete the process from Mach 0-17 alone, which can be called the standard configuration of the sixth and seventh generation machines.