Rotating Detonation Engines Are Emerging Priority For U.S. Air Force

rotating detonation engine illustration
Air enters the RDE inlet and as it passes the isolator, it mixes with fuel injected in a sequential, circular manner and ignited at the detonation annulus. The notional detonation wave front is indicated in red.
Credit: USAF/AFRL
With a technology development portfolio ranging from attritable engines to distributed propulsion, the Advanced Turbine Technology for Affordable Mission (ATTAM) capabilities initiative is a bellwether for future programs and an inside guide to the Pentagon’s propulsion priority list. Pressure-gain...

Rotating Detonation Engines Are Emerging Priority For U.S. Air Force is part of our Aviation Week & Space Technology - Inside MRO and AWIN subscriptions.

Subscribe now to read this content, plus receive full coverage of what's next in technology from the experts trusted by the commercial aircraft MRO community.

Already a subscriber to AWST or an AWIN customer? Log in with your existing email and password.