Ballard Power Systems has announced that a new high performance fuel cell propulsion system to power unmanned aerial vehicles (UAVs). In addition, they have received a follow-on contract from Boeing's Insitu subsidiary for extended durability testing of the next-generation 1.3 kilowatt (kW) fuel cell propulsion system to power test flights of its ScanEagle UAV … [Read more...] about Ballard to Test Next Gen Fuel Cell Systems with Insitu Drones