American researchers are finally getting a real-time view inside one of the most unforgiving propulsion systems in service, ...

Scientists at the US Naval Research Laboratory (NRL) have achieved significant progress in the ...

GE Aerospace and Lockheed Martin completed a series of engine tests demonstrating the viability of a liquid-fueled rotating detonation ramjet for use in hypersonic missiles, the first initiative ...

GE Aerospace and Lockheed Martin complete missile-scale rotating detonation ramjet tests, targeting longer-range and more efficient hypersonic weapons.

GE Aerospace is advancing hypersonic flight with plans to scale up its dual-mode ramjet technology in 2025. To create a full propulsion system, engineers will improve sophisticated controls and use ...

India recently announced that it had developed a 155mm Ramjet 155mm artillery shell. A ramjet is an air-breathing engine that requires no compressor or turbine because the high speed of the shell once ...

The development comes at a time when the army is looking at creating a rocket force at the earliest to boost its combat ...

In 1949 we saw the first aircraft, the Leduc 0.10, to fly entirely powered by a ramjet, which also directed compressed air into the engine – but this time compressed entirely by the aircraft's own ...

The ramjet needs to be moving at high speeds in order for the compression wave to build up and start the engine cycle. That means it has to be accelerated by means of a booster rocket or dropping it ...

Boeing and Nammo completed their first test of the new Ramjet 155 artillery shell. Unlike conventional artillery, the new shell uses a ramjet engine to fly farther and faster. Ramjet 155 will be able ...

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 ...

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