Tag Archives : hydrogen fuel cell

Octocopter racer air craft, Light experimental electric air craft specs & parts. UW – all up weight including battery 90kg/198lb Dimensions length 2845mm / width 2400mm / height 1030mm Flight time (85kg/187lbs pilot weight) 15 minutes, no aerodynamic lift Top speed level flight restricted to 102km/h 63mph Max power output...