A four-engined aircraft, also known as a quadjet, is, unsurprisingly, a jet aircraft powered by four jet engines. These four engines offer increased power and allow larger aircraft to carry heavier ...

Atlanta-based hypersonic flight start-up Hermeus has released images showing its Quarterhorse Mk 2 prototype on its landing ...

Hypersonic aircraft, meaning the ones capable of traveling at speeds of Mach 5 (3,836 mph / 6,173 kph), are the next big target of the aviation industry. Fueled by the evolution of the hypersonic ...

This commercial aircraft engine domination supports the US domination of military jets. The high tech alloys and advanced enables the military jet engines to be more fuel efficient, reliable and ...

Another example of how the bleeding edge aerospace sector is going through a massive shakeup has surfaced as civilian supersonic startup Exosonic has announced that it is going out of business after ...

When a American-made reusable aircraft broke the hypersonic barrier for the first time in nearly 60-years this past December, it was not one of the aerospace industry’s prime engine makers, but a ...

Car enthusiasts will know Rolls-Royce as a maker of ultra-luxury cars, and aviation enthusiasts will know Rolls-Royce as a maker of engines for some of the world's most famous aircraft. Originally, ...

The C-5 is among the largest military aircraft in the world. Is its galaxy-like size the reason why it was built with four ...

The company has delayed work on its electric vertical takeoff and landing aircraft after laying off staff in July.

They deliver packages, inspect power lines, patrol remote areas, find missing people and increasingly are deployed on the battlefield. Drones, including those used by consumers, businesses and the ...