GE and Lockheed ground tested a new air-breathing hypersonic jet engine capable of powering missiles to speeds well in excess of Mach 5 in a smaller, cheaper, ...

A series of tests have demonstrated the viability of a liquid-fueled rotating detonation ramjet for hypersonic missiles, promising missiles greater speed and distance at ...

For years, the United States has trailed behind Russia and China in hypersonic weapons. A new engine prototype by Lockheed ...

The ramjet uses GE Aerospace’s rotating detonation combustion system and Lockheed Martin’s tactical inlet that enables ...

Rolls-Royce delivered its 500th AE 2100D turboprop engine to Lockheed Martin. The engine powers the Lockheed Martin C-130J and Lockheed/Alenia C-27J tactical airlifters. The AE 2100D is a turboprop ...

Engine maker GE Aerospace and defence manufacturer Lockheed Martin have teamed up to test a novel ramjet propulsion system for powering hypersonic flight. The pair say they completed a series of ...

Two revolutionary aerospace technologies collide as GE Aerospace and Lockheed Martin team up to demonstrate a new liquid-fueled rotating-detonation ramjet (RDRJ) designed to close the "efficiency gap" ...

Despite a rocky start due to a costly development process, so expensive, in fact, that it nearly bankrupted Lockheed Martin, the C-5 Galaxy has had a service history that includes the Vietnam, Iraq, ...

In military aviation, raw speed is no longer a benchmark for domination over the ...