EASA has received a number of requests for the type certification of vertical take-off and landing (VTOL) aircraft, which differ from conventional rotorcraft or fixed-wing aircraft. In the absence of ...

This note presents simple controllers for achieving asymptotic trajectory (set-point and time-varying) tracking under the conditions of restricted input in vertical takeoff and landing aircraft.

Engineer Tsung Xu has developed an electrically powered drone that can fly 130 miles (around 209.2 km) at a stretch on a single charge. The drone is equipped with rigid wings, but can ascend and ...

Revealing a significant insider sell on June 16, Solus Alternative Asset Management LP, 10% Owner at Bristow Group VTOL, as per the latest SEC filing. What Happened: LP's recent Form 4 filing with ...

VTOL Propeller Size: 18″ Fuel Pusher Propeller Size: 15-16″ Electric VTOL Endurance: <10 min Fuel Fixed Wing Endurance <6 Hours. The wings and rear tail-boom are removable, without the need for tools ...

Mustard. Rotodyne: The VTOL Airliner That Almost Changed Air Travel. Posted: June 16, 2025 | Last updated: June 16, 2025. It looked like a helicopter–airplane hybrid, but the Fairey Rotodyne was ...

In the race for vertical takeoff jets, the Bell D-188A stood out as one of the most ambitious concepts of the Cold War. Designed with eight jet engines—four rotating wingtip pods and additional ...

XTI Aerospace, developer of the TriFan 600 — a VTOL airplane capable of a range of nearly 1,000 miles at speeds over 300 mph — is uniquely positioned to serve a diverse range of emerging ...

XTI Aerospace, developer of the TriFan 600 — a VTOL airplane capable of a range of nearly 1,000 miles at speeds over 300 mph — is uniquely positioned to serve a diverse range of emerging ...

A Venn diagram is a graphic that identifies the traits that two or more sets of things, concepts, or people share and don't share. Circles representing each trait overlap when they share traits.

National Guard to be deployed in Los Angeles County following escalation of anti-ICE protests, with authorities mobilizing to address violence near raid locations, Trump border czar Tom Homan said ...