We had Michal Palus (one of the best RC Heli pilots I saw so far!) as our guest on the local field in Gloggnitz. Amazing what he did with his two machines! He uses 4500mah 56v (14cell) batteries which have to be loaded with an 3000 watts loader (but only for 9mins loading time)!
Extreme 3D RC Heli Piloting (Goblin770/Raptor820)
|RCSchim
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