The Rolls-Royce Griffith concept was a fantastically overengineered attempt to create a Mach 2.5 VTOL passenger aircraft ...

What is it about VTOL military airplanes that billion-dollar aerospace companies just can't seem ever to get right? Well, as it happens, making a jet aircraft reliable at vertical takeoff and landing ...

Whisper Aero says its JetFoil enables conventional, short, or vertical takeoff and landing in the same form factor.

When one thinks of a vertical take-off and landing (VTOL) aircraft, the first thing that comes to mind is a helicopter-like contraption that can lift off from pretty much everywhere. But the various ...

ARLINGTON, Va.--(BUSINESS WIRE)--AeroVironment (AV) successfully demonstrated its JUMP ® 20 uncrewed aircraft system (UAS) with a heavy fuel engine. The higher horsepower and lower fuel burn rate ...

BOSTON--(BUSINESS WIRE)-- Transcend Air Corporation today announced an agreement with GE Aviation to develop and certify a custom variant of GE’s class-leading CT7-8 turboshaft helicopter engine to ...

Hybrid version of Valo VTOL aircraft will have longer range and more payload ...

Bell's High-Speed Vertical Takeoff and Landing (HSVTOL) test article is at Holloman Air Force Base in New Mexico to test key features of its HSVTOL concept including prop-rotors that fold in-flight.

Suter Industries is providing its TOA288 engine as part of the hybri-electric propulsion system for Dufour's Aero 2 autonomous drone. Dufour has already been flight-testing early versions of its Aero ...

“The addition of a heavy fuel engine to the JUMP 20 provides global forces an unparalleled VTOL solution with a longer operational lifespan, greater performance and efficient fuel consumption. It is ...