Pulse detonation engines (PDE) can achieve a maximum of 50% efficiency verus 30% for conventional jet engines Pratt & Whitney and General Electric now have active PDE research programs in an attempt ...

An international team of engineers that includes combustion experts from the University of Sydney's School of Aerospace, Mechanical and Mechatronic Engineering are working on a revolutionary new ...

Jumping from an airplane is much too tame for Bob Maddox. He needs something a little more extreme. That's why he plans to strap himself to a four-engine pulse jet rocket, ride it to around 25,000 ...

Russian powerplant specialist United Engine has carried out initial testing of a pulse-detonation rocket motor which has potential application to orbital spaceplanes or hypersonic aircraft.

Why isn't the pulse jet used in military applications? originally appeared on Quora - the knowledge sharing network where compelling questions are answered by people with unique insights. Answer by ...

Pulsejets are a popular DIY build for the keen experimenter, much loved for their mechanical simplicity and powerful roar. However, it can be difficult to get them running smoothly and producing high ...

Motor madman Bob Maddox is back with a twin-engine jet bike that makes the raucous rocket he rode last year look tame. He recently bolted a dual-exhaust pulse jet engine to the side of an ordinary ...

The No Man’s Sky NEXT update includes new ways to repair the Pulse Engine and fix your ship. And that is why you need the No Man’s Sky Hermetic Seal. There’s another way to fix it but we will focus on ...