Company aims to achieve supersonic speed with its Quarterhorse Mk 2.1 before advancing to more powerful aircraft.

COLORADO SPRINGS—Starfighters Space, an aerospace company with a unique fleet of Mach 2-capable Lockheed F-104s, is in an expansive mood following the completion of a supersonic captive carry flight ...

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 ...