A jet engine is any engine that can propel an aircraft of some kind via rearward expulsion of a jet of fluid, typically a hot exhaust gas that the engine generates by drawing in fuel from the ...

Today scramjet propulsion is the subject of continued study, as it appears to be one of the most promising methods of powering hypersonic weapons and aircraft. So, you may be... Atlanta-based ...

The first scramjet, an airbreathing jet engine capable of pushing an aircraft beyond Mach 5, was successfully flown in the early 1990s. But while pretty much any other technology you could imagine ...

The NASA X-43 is an experimental unmanned aircraft with multiple planned scale ... and the X-43 went over that 9.6 times), or 7,365 mph, NASA’s scramjet planes made flights for 10 seconds ...

The ability to manipulate the mixing characteristics of supersonic jets can lead to improved performance in various systems, including military aircraft and scramjet engines. Recent studies have ...

The scramjet is distinct for its lack of moving ... The benefits to unmanned aircraft are: a reduction in risk to human life; the ability to run longer missions, without needing to consider ...