electrive.com11 小时
Beyond Aero optimises its fuel cell jet
The French startup Beyond Aero has improved its hydrogen-electric light aircraft. It is also pushing ahead with certification ...
ADS Advance8 天
ZeroAvia's SuperStack Flex LTPEM expands UAV & VTOL capabilities
ZeroAvia's SuperStack Flex highly-customisable Low Temperature Proton Exchange Membrane (LTPEM) fuel cell architecture has ...