The scramjet — or "supersonic combustion ramjet" — engine is an innovation on the original ramjet engine design that changes the internal combustion chamber to remove the shock cones.

Imagine a hypothetical scramjet engine with a combustion chamber that’s one meter long; at a velocity of Mach 5, air traveling in a straight line will only be inside the chamber for a fraction ...

In this connected pipe test mode, in which the combustion chamber is connected directly to the air heater ... the improvement and better understanding of future ramjet and scramjet engines, but also ...

the research team has developed an innovative secondary combustion technique that nearly doubles the thrust of a scramjet engine by injecting magnesium powder into the exhaust gases from ...

An array of propellants are evaluated in combustion chamber and engine tests under ambient and ... green propellants and scramjet engines. Advanced propellants are vital for replacing highly toxic ...