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 ...

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The Japan Aerospace Exploration Agency (JAXA) has conducted a Mach 5 ramjet combustion test on an experimental hypersonic aircraft developed jointly with three Japanese universities. The experimental ...

The U.S. military has shown off a 'game-changing' rocket - based on 1960s tech. A test saw a ramjet missile engine weapon fired from an unmanned aircraft - a development set to allow greater range and ...

The U.S. military has shown off a ‘game-changing’ rocket – based on 1960s tech. A test saw a ramjet missile engine weapon fired from an unmanned aircraft – a development set to allow greater range and ...

A U.S. Navy flight test announcement revealed work is underway to revive a decades-old concept to miniaturize missiles by combining an air-breathing ramjet with a solid fuel rocket. The test launched ...

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, lighter, and more efficient package than ...