I found this site while looking for an alternative means to increase flight times:
http://www.horizonfuelcell.com/#!advanced-technical-kits/c720
I think this company has been around since 2007. They design hydrogen fuel cells in a solid state ("safe") to power UAVs progects, etc. They also have powered RC cars.
What's your views on micro fuel reusable fuel cells?
http://www.horizonfuelcell.com/#!advanced-technical-kits/c720
I think this company has been around since 2007. They design hydrogen fuel cells in a solid state ("safe") to power UAVs progects, etc. They also have powered RC cars.
What's your views on micro fuel reusable fuel cells?