Tag Archives: Batteries

For all the hype swirling around electric aviation, the current state of battery technology and electric powertrains remains a limiting factor for all the drones, air taxis, cargo haulers, and flying cars hoping to take off. Unhappy with that cap on the range, power, and speed of these aircraft, one …

Hydrogen fuel cells have had a hard time making inroads as power sources for ground-based electric vehicles, but things are starting to look up for the zero emission propulsion tech. A new air taxi startup, Alaka’i Technologies, this week unveiled a liquid-hydrogen-powered, five-passenger electric aircraft that it claims will be …