A pulse detonation engine, or “PDE”, is a type of propulsion system that uses detonation waves to combust the fuel and oxidizer mixture. The engine is pulsed because the mixture must be renewed in the ...
New Scientist – Reaction Engines UK is developing the Sabre hydrogen-and-air-burning engine. It is designed to reach orbit in a future satellite-launching spaceplane called Skylon, and may be used ...
Liquid-fuelled rocket engine design has largely followed a simple template since the development of the German V-2 rocket in the middle of World War 2. Propellant and oxidizer are mixed in a ...
Essentially, it's a rotating detonation engine in which the detonation wave is stabilized within a high-speed rotor. A precisely shaped flow channel within the rotor compresses the air-fuel mixture to ...
EADS is hoping a newly approved joint project with Russian researchers will help pave the way to realising an air-breathing or rocket-propulsion technology that promises efficient operations from ...
Chinese scientists say they have developed new type of rocket engine driven by explosive shock waves
A research team in Beijing says they have built a new type of rocket engine powered by explosions. The continuous rotating detonation combustion engine, developed by Professor Wang Bing and colleagues ...
Conceptual image of an oblique detonation wave engine-powered hypersonic aircraft. (Courtesy: background image: NASA; composite image: Daniel A Rosato) Scientists in the US have produced a detonation ...
Chinese scientists proposing a new concept for a hypersonic engine with improved continuous thrust, lower start-up speeds and enhanced performance have inserted a ramjet into a rotary detonation ...
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