DARPA US Army pilots fly autonomous Sikorsky helicopter News US Army pilots fly autonomous Sikorsky helicopter Autonomous flights October 30, 2018 Aerojet Rocketdyne successfully tests hypersonic DMRJ engine News Aerojet Rocketdyne successfully tests hypersonic DMRJ engine Aerojet Rocketdyne October 10, 2018 Plymouth researchers to study fuel-free propulsion News Plymouth researchers to study fuel-free propulsion DARPA September 18, 2018 Aurora’s X-Plane tech to go commercial News Aurora’s X-Plane tech to go commercial Aurora April 25, 2018 DARPA selects Boeing for next-generation XS-1 spaceplane News DARPA selects Boeing for next-generation XS-1 spaceplane Boeing May 25, 2017
