Hypersonic
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China has just made another move on the hypersonic missile war game board. An incredibly accurate laser-based radar system has been announced that would be able to track objects ripping through the sky at over four miles per second.
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Hypersonic aircraft will need hypersonic engines. With that goal in mind, Ursa Major under a US Air Force Research Laboratory (AFRL) contract has conducted a series of hotfire tests of its advanced Draper liquid-fuel rocket engine at its Berthoud, Colorado headquarters.
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Hermeus has stolen another quick march on its way to building a hypersonic aircraft as it begins testing its proprietary precooler on a Pratt & Whitney F100 jet engine that will be installed in the company's Quarterhorse Mk 2 prototype.
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Fast-tracking the hypersonic era, Hermeus has rolled out the next prototype of its program, to create a family of aircraft that can fly beyond Mach 5. The Quarterhorse Mk 1 is set to fly later this year, testing its high-speed takeoffs and landings.
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The US Air Force has completed testing of its hypersonic AGM-183A Air-launched Rapid Response Weapon. The test was carried out on March 17, 2024 when the missile was dropped from a B-52H Stratofortress at the Reagan Test Site in the Marshall Islands.
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A revolutionary alternative to conventional rockets that uses controlled explosions has completed its first long-duration engine test as part of Venus Aerospace's partnership with DARPA to develop a Rotating Detonation Rocket Engine.
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Stratolaunch Systems, the company behind the world's largest aircraft, is making headlines again. The firm's Talon-A1 hypersonic test aircraft has successfully completed its first powered flight, which took place last weekend in Mojave, California.
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GE Aerospace has demonstrated what it claims is the world's first hypersonic Dual-Mode Ramjet (DMRJ) rig test using Rotating Detonation Combustion (RDC) in a supersonic flow stream that could one day give hypersonic missiles longer range.
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California's Stratolaunch has announced the successful completion of its 12th test flight, where its six-engine, 385-ft wingspan Roc carrier aircraft took to the air for a captive carry test of a Talon-A hypersonic vehicle hauling live propellant.
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How do you protect hypersonic vehicles from the high temperatures of over 2,200 °C (4,000 °F) encountered when flying in excess of Mach 5? According to the RTX Technology Research Center, the answer is to make them sweat.
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Boeing has been tapped by DARPA to develop and test the technology that will be required to build a prototype to intercept hypersonic missiles in the upper atmosphere as part of the agency's four-year Glide Breaker program.
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The US Naval Research Laboratory has funded a groundbreaking project to develop a new hypersonic engine capable of morphing its shape during flight to optimize power, thrust and efficiency. It's now entering experimental testing in Florida.
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