UK-based GFS Projects has unveiled initial concepts for manned and unmanned cargo-carrying coanda-effect aircraft, the later with disc spans reaching up to 30m (98ft). The initial man-carrying version would be a scout craft with up to two crew. It would be capable of dash speeds of 100-150kt (185-278km/h) and would be able to hover.
Scout configurations include a single-seat arrangement (left) with four thrusters integrated into the lower air vehicle disc airframe and a V-tail, and two-seat craft with single tail. The cargo version would use a large detachable pod suspended beneath the airframe disc.
A lead application could be the deployment of mobile medical facilities, says GFS founder and managing director Geoff Hatton. An adapted configuration could operate as a medical evacuation system. "It would have to be a 30m craft or of that order," he says. The company is to lead its shift from research platforms to commercially ready craft over the next two years through the development of a 1.2m disc UAV optimised for the civil market. An internal combustion engine powered prototype is in preparation and is planned to fly in the second half of this year, says Hatton.
Source: Flight International
