Rotating detonation engine - Wikipedia
On January 25, 2023, NASA reported successfully testing its first full-scale rotating detonation rocket engine (RDRE).
Hot fire testing of NASAs first high thrust continuously rotating detonation rocket engine hardware was conducted during the summer of 2022. Two propellants were explored, LOX/H2 and …
Pratt & Whitney Successfully Tests Rotating Detonation Engine
Mar 5, 2025 · The Rotating Detonation Engine (RDE) is an advanced propulsion concept that has drawn significant attention for its potential to enhance fuel efficiency and thrust while …
A Propulsion Revolution | Aerogram Magazine - Purdue University
A revolutionary design, called a rotating detonation engine (RDE) has been the elusive the “holy grail” for decades. The supersonic dance happening inside an RDE promises to generate the …
More power, no moving parts: the quest to fly a rotating detonation engine
Mar 4, 2025 · How do rotating detonation engines work? Rotating detonation engines have no moving parts and a unique design that makes them both lighter and more powerful than …
Rotating Detonation Rocket Engine Survives First Subsonic Flight …
May 15, 2025 · Rotating detonation engines (RDE) have been theorized and partially tested for decades and considered a potential future solution to inefficient chemical rocket space travel.
Rotating Detonation Engines – Gas Dynamics Imaging Laboratory
Thus, rotating detonation engines (RDEs) have been around since the 1960’s. It is only in the past two decades, however, that RDEs have seen a renewed interest as a next-generation energy …
Research progress in rotating detonation propulsion technology
Nov 1, 2025 · The rotating detonation engine (RDE) has emerged as a significant developmental direction for future aerospace propulsion technologies, owing to the advantages of self …
Rotating Detonation Engines - Hanson Research Group
Rotating detonation engines (RDEs) are a promising technology for future propulsion and energy systems due to their high potential thermodynamic efficiencies and compact designs.
Rotating Detonation Engine For Future High-Performance …
Mar 4, 2025 · A novel type of jet propulsion, a rotating detonation engine (RDE), has been successfully tested by Pratt & Whitney.