Delays, lower-than-expected availability, infrastructure gaps and personnel shortages are undermining the jet's warfighting ...

The US Defense Advanced Research Projects Agency (DARPA) has selected Bell Helicopters to build the Speed and Runway Independent Technologies (SPRINT) unmanned ...

American defense contractor Bell was selected by DARPA to move forward with the build of its aircraft for the Speed and ...

The Dornier Do 31 was a bold and futuristic project: the first jet-powered VTOL (Vertical Take-Off and Landing) transport aircraft in the world. Developed during the Cold War to support NATO’s ...

Fighter jets are marvels of modern technology capable of inconceivable feats of aviation, yet a gap remains between factual ...

VTOL jet transports promised a future of vertical take off and landing for fast, flexible air travel. From bold Cold War ...

What could be cooler than a jet-powered equivalent of a quadcopter drone? Well, how about a larger passenger-carrying version ...

On 14 June, a British Royal Navy F-35B Lightning II stealth fighter jet, valued at a cool £85 million, made an unscheduled ...

This paper addresses the problem of autonomous transition between hover and level flight for a model-scale fixed-wing Unmanned Air Vehicle (UAV). The UAV system is described as a Hybrid Automaton ...