An experimental unmanned hybrid-fuel aircraft has taken to the skies for testing over Edwards Air Force Base in the High Desert, officials confirmed Wednesday, May 6. The XRQ-73, developed by DARPA in ...

NEW RECIPES: The Defense Advanced Research Projects Agency (DARPA) has turned up the heat for its BioFuels program. DARPA is backing research and development by UOP LLC, a Honeywell company, for ...

GE plans to work with the Defense Advanced Research Projects Agency (DARPA) on research to explore the potential of crop oils such as canola and soybean as alternative fuels for aircraft. The 18-month ...

The Defense Advanced Research Projects Agency is channeling tens of millions of dollars into Aurora Flight Sciences for two experimental aircraft programs that together could redefine how the U.S.