National Security Journal on MSN

The Mach 6 SR-72 Darkstar ‘Scramjet’ Has a Message for the U.S. Air Force

The secretive SR-72 “Darkstar” is Lockheed Martin’s ambitious project to build a Mach 6+ hypersonic ISR and strike aircraft. ...

Nuclear-powered missiles: An aerospace engineer explains how they work – and what Russia’s claimed test means for global strategic stability

The Russian military claims to have flown its Burevestnik nuclear-powered cruise missile 8,700 miles over 15 hours.
Nature

Supersonic Combustion and Scramjet Engine Dynamics

Supersonic combustion and scramjet engine dynamics represent a frontier in aerospace propulsion, offering a pathway to ultra‐high-speed flight through the efficient combustion of fuel in a supersonic ...
NPR

NASA's 'Scramjet': How the Ultra-Fast Jet Engine Works

Embed <iframe src="https://www.npr.org/player/embed/1829839/1829840" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player"> NPR's ...
Seeking Alpha

Aerojet Rocketdyne’s Advanced Scramjet Engine Powers Hypersonic Vehicle Flight in Partnership with DARPA, AFRL, Lockheed Martin

HUNTSVILLE, Ala., Feb. 22, 2023 (GLOBE NEWSWIRE) -- In partnership with the Defense Advanced Research Projects Agency (DARPA), Air Force Research Laboratory (AFRL) and Lockheed Martin team, an ...