Precooled F-100 Engine Combined with Ramjet for Hypersonic Drone and Jets
by Brian Wang from NextBigFuture.com on (#6PV63)
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 ...