Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. In a video live-streamed April 7, the Air Force Research ...
GE and Lockheed ground tested a new air-breathing hypersonic jet engine capable of powering missiles to speeds well in excess ...
Combining the technologies could improve efficiency enough to make hypersonic projectiles much more affordable.
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Have Lockheed and GE Aerospace Finally Fixed America’s Hypersonic Failure?
For years, the United States has trailed behind Russia and China in hypersonic weapons. A new engine prototype by Lockheed ...
GE Aerospace and Lockheed Martin complete missile-scale rotating detonation ramjet tests, targeting longer-range and more efficient hypersonic weapons.
A US-based propulsion company has successfully launched and flown a new rocket powered by a unique rotating detonation engine. Although relatively small by rocket standards, the test could pave the ...
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GE Aerospace says it successfully demonstrated an advanced jet propulsion concept that involves a dual-mode ramjet design utilizing rotating detonation combustion. This could offer a pathway to the ...
It's this that allows the detonation engine to act as both a ramjet and a scramjet by tuning itself to the rotating detonation core. This also allows the engine to work at varying altitudes – a ...
TUCSON, Ariz., Oct. 4, 2023 /PRNewswire/ -- Raytheon, an RTX (NYSE: RTX) business, has received a contract from the Defense Advanced Research Projects Agency (DARPA) to develop Gambit, an ...
COLORADO SPRINGS—Long-running U.S. interest in the potential application of pressure-gain combustion to high-speed propulsion is stepping up to a new level with the award of a U.S. Air Force Research ...
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 ...
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