In the years following World War II, the American aviation industry and the military anticipated revolutionary changes in flight. The war had been fought largely with aircraft powered by reciprocating ...

Add Yahoo as a preferred source to see more of our stories on Google. GE Aerospace is advancing hypersonic flight with plans to scale up its dual-mode ramjet technology in 2025. To create a full ...

Hermeus hits Mach 1.21! See how the uncrewed Quarterhorse is making hypersonic travel a reality with rapid, iterative flight testing.

Imagine if you could fly from New York to Paris in 90 minutes or New York to Los Angeles in less than 45 minutes? One LI company is working on it.

The Solid Fuel Ramjet (SFRJ) and the Hypersonic Dual-Mode Ramjet (DMRJ) are seeing rapid success as the U.S. hikes spending and development of hypersonic weapons. GE Aerospace has shed more light on ...

TL;DR: A hypersonic dual-mode ramjet engine is a high-speed air-breathing jet engine capable of operating efficiently at both lower and extremely high Mach speeds by utilizing dual combustion modes.

Perhaps not as visible as their counterparts doing business in the automotive industry, aviation startups are just as numerous. Some of them are proposing outlandish ideas that will probably never ...

U.S. Army researchers have revealed an experimental air defense interceptor powered by a dual-cycle, rocket-ramjet propulsion system. The Red Wasp program is evaluating how to package a solid fuel ...