Aircraft
Autonomous Flight Ready To Build Flying Prototype Y6S
Start-up company’s Y6S eVTOL can already turn on its fans and rotate the rotor shrouds. Funding for a flying prototype is “almost finalized.”
The Autonomous Flight Y6S Development Prototype has moving shrouds and fans to show its tiltrotor concept.
The Autonomous Flight Y6S Development Prototype has moving shrouds and fans to show its tiltrotor concept.

Autonomous Flight—the Sevenoaks, UK-based start-up that is developing a two-seat, all-electric vertical takeoff and landing (eVTOL) aircraft—said it has very nearly finalized $25 million of funding for the next stage to build a prototype capable of flight and able to undertake a certification program. It has spent the past year completing a full-size (20-foot wide by 22-feet long) developmental mockup.