WASHINGTON, D.C.: Today, the U.S. Department of Energy’s (DOE’s) Advanced Research Projects Agency-Energy (ARPA-E) announced up to $55 million in funding for two programs to support the development of low-cost electric aviation engine technology and powertrain systems. Research on Aviation-class Synergistically Cooled Electric-motors with iNtegrated Drives (ASCEND) and Range Extenders for Electric Aviation with […]