VTOL

Reno-based Valkyrie Systems Aerospace has received a research grant from the US Air Force to further develop its remarkable HoverJet Guardian concept, which combines electric VTOL and high-speed jet cruise with amphibious and hovercraft capabilities.

San Francisco's Elroy Air has revealed its pre-production Chaparral C1, an autonomous VTOL lift & cruise cargo drone running on a hybrid-electric system that allows it to transport loads up to 500 lb over distances up to 300 miles.

JPA's Speeder is a highly modular Air Utility Vehicle, a transition-capable drone platform running on insanely powerful jet turbines. It can be configured as a manned flying motorcycle or high-speed cargo drone, and prototype P1.5 is now in testing.

Although fixed-wing drones can fly farther and faster than multicopters, they typically require runways to take off and land. The Vetal flying-wing drone addresses that compromise, with a rather striking "tail-sitter" design.

Two years ago we first heard about the AB5 JetQuad, a jet-powered VTOL (vertical take-off and landing) drone. Well, it's time to meet its new-and-improved successor, the AB6. Among other things, it has an estimated top speed of 250 mph.

The fascinating CycloTech eVTOL prototype has taken its first flight tests, running its paddle steamer-style "Cyclogiro" propulsion system, which offers some interesting advantages over typical multirotor-style designs.

In 2018, we heard how UK startup Volerian was planning to build a VTOL aircraft with a flapping-wing propulsion system. Although we've yet to see a working model, the company has now incorporated the tech into what it claims is a better room fan.

Paragon VTOL Aerospace is working on a second-gen version of its nine-seat Soar air taxi design, and it's settled on hydrogen-burning engines that'll deliver monster range figures between 300-900 miles (480-1,450 km) depending on passenger numbers.

Northrop Grumman and Martin UAV have completed flight tests of an enhanced V-BAT unmanned aircraft system as part of the US Army's competition to replace the aging RQ-7B Shadow drone for Army Brigade Combat Teams, Special Forces, and Ranger battalions.

Forget your friendly little electric air taxis. The USAF wants to take things up a notch with a new generation of high-speed vertical takeoff and landing aircraft. Thirty five designs have been presented, here's a peek at a few that caught our eye.

UAV Factory has rolled out its Penguin C Mk2 VTOL pilot-less rotorcraft, which increases flight efficiency with automatic hoods that stow away the lift rotors. The new technology reduces drag in horizontal flight, increasing endurance by 20 percent.

Superyacht designer Steve Kozloff has turned his hand to next-gen aviation with a twin-prop VTOL aircraft that promises a monster 1,380-mile range, as well as the ability to take off and land conventionally where there's a runway.