DARPA Taps 4 Companies to Design, Build High-Speed VTOL Aircraft
Aurora Flight Sciences, Bell Textron, Northrop Grumman and Piasecki Aircraft Corp. have begun designing prototypes of an experimental military aircraft capable of vertical take-off and landing under a Defense Advanced Research Projects Agency initiative. DARPA expects one of the contractors to finish designing, prototyping, building and demonstrating the VTOL aircraft by spring of 2027 as part of the Speed and Runway Independent Technologies program.