GE Aerospace and Lockheed Martin Demonstrate Liquid‑Fueled Rotating‑Detonation Ramjet for Hypersonic Missiles
GE Aerospace and Lockheed Martin completed a series of tests validating a compact, liquid‑fueled rotating‑detonation ramjet for hypersonic missile applications. The demonstrator showed the rotating‑detonation combustion concept can deliver significantly improved propulsion efficiency for sustained flight at Mach 5 and above.