Venus Aerospace Achieves First Ignition of VDR2 – Rotating Detonation Rocket Engine

Venus Aerospace, a leader in hypersonics deep-tech startups aimed at revolutionizing high-speed flight, has successfully achieved ignition of its ‘VDR2’ engine. VDR2 offers a single engine solution from Mach 0 to Mach 6. This marks the first successful Rocket-Based Combined Cycle test. The engine architecture was unveiled in October at UP.Summit and combines the high …

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BREAKTHROUGH Venus Aerospace Rotating Detonating Engine With Air for Hypersonic Drone by end of 2025

Venus Aerospace, making hypersonic flight a reality for commercial and defense purposes, has achieved the first long-duration engine test of their Rotating Detonation Rocket Engine (RDRE) in partnership with DARPA (Defense Advanced Research Projects Agency). They have a detonation ramjet engine and a rotating detonation rocket engine. Venus Aerospace has raised over $48 million in …

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Precooled F-100 Engine Combined with Ramjet for Hypersonic Drone and Jets

The startup Hermeus is rapidly developing a hypersonic plane. They have begun testing their proprietary precooler technology with the Pratt & Whitney F100 engine. This video highlights some of our favorite camera angles from testing. What’s a precooler and why are they testing it? The Hermeus precooler increases the maximum speed of the turbine engine …

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Leidos Developing Hypersonic Scramjet Mayhem Spy Drone by 2027

In December, 2022, Leidos ($13.7B annual revenue fortune 500 company) was awarded a $334 million contract to assist the U.S. Air Force Research Laboratory (AFRL) in developing an air-breathing hypersonic system. The Expendable Hypersonic Multi-mission ISR (intelligence, surveillance, and reconnaissance) and Strike program, better known as Mayhem, will span a 51-month period of performance. The …

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Fast Submarine-Hydrofoil Drone Prototype

Kraken Technology Group and L3Harris Technologies have created advanced integration of control systems within the K40 MANTA submarine drone prototype. The K40 will be able to hold 1000 kilogram payload and operate autonomously for ten days. This is a pivotal step in the technical evolution of Kraken’s K40 MANTA platform, setting the foundation for the …

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Revolutionary DARPA X-65 Plane With No Moving Control Surfaces

DARPA and Aurora, subsidiary of Boeing, are making a breakthrough X-plane without regular flights controls. The Control of Revolutionary Aircraft with Novel Effectors (CRANE) program aims to design, build, and flight test a novel X-plane that incorporates Active Flow Control (AFC) as a primary design consideration. Crane seeks to optimize the benefits of active flow …

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