new atlas: After calling for an innovative new approach to an aircraft with vertical takeoff and landing (VTOL) capabilities, DARPA awarded its Phase 2 contract to Aurora Flight Sciences in early 2016. Aurora's design includes 24 electric ducted fans, 18 on the main wings and six on the smaller front canards. by Rich Haridy
'Both the main wings and the canards are designed to tilt upwards for vertical takeoff before rotating to the horizontal for regular flight.
'The sub-scale demonstrator successfully tested several new innovations including lateral and rearward flight controls, wing and canard tilt mechanisms and sustained hover. The prototype was also used to trial a number of other technologies DARPA has been developing, such as 3D-printed plastics for flight structures and aerodynamic surfaces.
'"The aircraft exhibited exceptional flight characteristics, with no loss in altitude even as it transitioned from vertical to horizontal flight," reported Ashish Bagai, DARPA's program manager.'