The National Interest on MSN

Have Lockheed and GE Aerospace finally fixed America’s hypersonic failure?

For years, the United States has trailed behind Russia and China in hypersonic weapons. A new engine prototype by Lockheed Martin and General Electric could help it catch up.
NextBigFuture

Lockheed and GE Test Hypersonic Engine

GE and Lockheed ground tested a new air-breathing hypersonic jet engine capable of powering missiles to speeds well in excess ...
AOL

Is there a hypersonic test flight in California? What to know about Stratolaunch

Could a hypersonic vehicle take flight this weekend in the deserts of Southeastern California? It appears Stratolaunch, an aerospace company based in Mojave about 100 miles north of Los Angeles, is ...
FlightGlobal

GE Aerospace and Lockheed Martin test new rotating detonation ramjet for hypersonic weapons

The compact, liquid-fuelled ramjet engine uses a novel combustion technology called rotating detonation that offers ...
American Machinist

GE, Lockheed Test New Hypersonic Engine

A series of tests have demonstrated the viability of a liquid-fueled rotating detonation ramjet for hypersonic missiles, ...