DARPA
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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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Bell has released a video showing off its High-Speed Vertical Takeoff and Landing (HSVTOL) technology in action. The two-minute video shows a ground test of the nacelle system used to lift and land a VTOL X-plane before converting to jet flight.
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Aurora Flight Sciences has updated the design of its Liberty Lifter seaborne military heavy-lift transport – a highly efficient X-plane the company is developing for DARPA that achieves bulk lift by using wing-in-ground effect.
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DARPA has awarded a contract to Aurora Flight Sciences to build a full-scale aircraft called the X-65. It will test a new technology that replaces moving control surfaces with Active Flow Control (AFC) actuators that use jets of air for control.
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DARPA has tapped Raytheon to design and develop a wireless, airborne relay system to "deliver energy into contested environments," as part of its Energy Web Dominance program, in which DARPA wants to be able to power anything from nearly anywhere.
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A DARPA program is claiming a major breakthrough in quantum computing. The Optimization with Noisy Intermediate-Scale Quantum devices (ONISQ) program has created the world's first quantum circuit with logical quantum bits (qubits).
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DARPA has announced the four companies that will compete for the contract to design, build and test an X-Plane demonstrator capable of high-speed cruise, hover and VTOL for its Speed and Runway Independent Technologies (SPRINT) project.
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DARPA has contracted Raytheon to develop a practical version of a revolutionary air-breathing rotating detonation engine called Gambit, which would have no moving parts and could lead to lighter missiles with longer ranges at lower cost.
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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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DARPA and General Atomics are readying their fighter-launched LongShot missile-firing drone for flight testing. The aircraft is part of an effort to haul 4th-generation fighter planes into the 21st-century aerial battlefield.
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In a move that sounds like the wildest of science fiction, DARPA has announced its new Persistent Optical Wireless Energy Relay (POWER) program that plans to use lasers relayed by airborne platforms to power machines thousands of miles away.
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The first crewed mission to Mars may get there and back a bit faster and safer if a contract DARPA has awarded to Lockheed Martin bears fruit. The contract is to rapidly advance and fabricate a nuclear thermal rocket engine scheduled to fly by 2027.
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