Some changes needed, but its a great start

Ok, here it goes, it’s not a bad start, but as an RC pilot who fly both gas and electric helicopters here’s whats missing. One, the heli vibrates like the blades are way out of balance. Fix this, smother operation would greatly enhance the experience. Two, make it a four channel radio, and add collective pitch, thus making it more realistic. Three, it must be able to collide with objects. Do these things and I would gladly pay many times more they what it is selling for now.

Terryadr about RC Heli - Indoor Racing