Electric UAVs Jolt Performance
By Noam Eshel .
Tel Aviv .
Israeli manufacturers are ramping up development of small, unmanned aerial vehicles (UAV) powered by electric motors and, in at least one case, a hydrogen fuel cell. The UAVs are for tactical use and feature advanced payloads and data links, and cover a range of altitudes.
Electric motors have been used on small and micro-UAVs, but experts regard the latest versions as breakthroughs ...