What Happened
Renewed Urgency For Advanced Propulsion Systems
The U.S. Defense Advanced Research Projects Agency (DARPA) is pursuing next-generation aircraft that can hover with the agility of a helicopter and dash with the speed of a fighter. This effort is driven by the growing threat to fixed runways, which has not been seen since the Cold War era. DARPA, along with the U.S. Special Operations Command (SOCOM), is working to develop advanced propulsion systems that can meet these requirements. The development was reported by Aviation Week, according to Graham Warwick.