Advancing energy tech with ARPA-E.

ARPA-E (Advanced Research Projects Agency - Energy), a branch of the U.S. Energy Department, has entrusted Ampaire to develop its new in-flight testbed aircraft, for deploying advanced technologies in a real flight environment. With it, ARPA-E can test new power distribution systems, high power electronics, inverters, electric motors, propellers, ducted fans, batteries, fuel cells, and even high-efficiency combustion engines.