Kratos already has built a hypersonic portfolio with a pair of hypersonic glide vehicles called Erinyes and Dark Fury. Both ...

Science presenter Rani Price meets two scientists involved in developing a new type of jet engine that ... the compression of air at Mach 5 causes superheating, so the engine will need to be ...

The scientists from CAS stated that they were able to achieve prolonged oblique detonation waves using the RP-3 jet fuel ... they had stated that the air-breathing engine would be able to carry ...

suggest combustion rates 1,000 times faster than traditional scramjet engines, with operational capability between Mach 6 and Mach 16 – a speed where conventional air-breathing engines falter.

Lack of oxygen in water forced certain Devonian fishes to develop air-breathing organs. Some left the water and colonized the land; descendants of others are today's remarkable air-breathing species ...

A new study shows that scented wax melts can create indoor particle pollution on par with “diesel engines ... amount of indoor air pollution that you shouldn’t be breathing in,” said ...

To create a full propulsion system, engineers will improve sophisticated controls and use state-of-the-art materials from jet engine ... the same as the air-breathing ramjet engines.