I use a couple of ball bearings where the outside diameter of the bearing is the same size as the main rotor shaft. Then bolt the bearings to a rod and let the rotor move freely on the bearings to see which side is out.
Awesome method. You should manufacturer your own design tool for blade balancing. Those blades look pretty big at least on camera, what size heli was this?
@unomas17 It's a 500 class heli from FHH. It's the same head as a Trex just a china knockoff.
garyquiring 11 months ago
Awesome method. You should manufacturer your own design tool for blade balancing. Those blades look pretty big at least on camera, what size heli was this?
unomas17 11 months ago