Rather than using a continuous burn like most rocket engines, RDRE operates by a detonation wave continuously rotating around an annulus, or ring-shaped, chamber. The fuel, hydrogen peroxide, is ...

The rotating detonation rocket engine (RDRE) is the new Holy Grail of the aerospace industry. The way such a technology works promises unprecedented speeds for aircraft and spacecraft, prompting ...

This first powered flight came as the company announced a long-duration test firing of its rotating detonation rocket engine, an experimental approach to propulsion that could be about 15 percent ...

One last tip: if you’re hungry to know more about the history of the steam engine, The Perfectionists is absolutely a book you should read because it goes into fascinating detail about that ...

The 8-foot-long vehicle was dropped from an Aero L-29 Delfín aircraft at 12,000 feet and flew under the power of a hydrogen peroxide monopropellant engine. This engine was not fired at full thrust ...

This also allows you to apply your frosting more evenly. Another bonus of a rotating cake stand is that you can elevate your cake to a level that's convenient for you. That said, if you don't have ...

A series of videos chronicle him prepping the old beater for conversion into a mobile mechanic shop; he ripped out seats and part of the floor to mount a mini engine stand to the chassis and now ...

The Sporting News explains the origins of the stand at the Westfalenstadion, its capacity, and how it became so famous worldwide. The Yellow Wall, or Gelbe Wand in German, is the name given to the ...

Venus Aerospace has completed the inaugural test flight of a drone fitted with its "rotating detonation rocket engine" (RDRE) — accelerating it to just under the speed of sound. The company ...