Abstract: To address the challenges in achieving plug-and-play functionality for tiltrotor aircraft, this article proposes a novel coaxial dual-propeller omnidirectional architecture that redefines ...

Chairman of the Joint Chiefs of Staff Gen. Dan Caine speaks during a press conference with US President Donald Trump at Mar-a-Lago club on Jan. 03, 2026, in Palm Beach, Florida. (Photo by Joe ...

Although the US Navy has 11 nuclear-powered aircraft carriers in active service, only around half are deployed at any given ...

Among the wildest sights in aviation is a high-performance aircraft taking off from a lake or the sea. The exciting ability to take off from water frees aeroplanes from needing a runway, airfield, or ...

Abstract: The counter-rotating axial-flux hybrid-excitation permanent magnet (PM) machine is a novel power device specifically designed for counter-rotating propeller (CRP) systems. Cogging torque (CT ...

During World War II, Daimler-Benz explored an unconventional fighter concept built around a massive experimental V16 engine. Instead of placing the propeller at the nose or tail, the design mounted ...

Ukrainian security services have stepped up drone and sabotage operations against Russian combat aircraft and submarines this month, in what analysts see as one way to combat incessant Russian missile ...