blade ccp is a all electric heli,meaning both main and tail blades are driven by electric motors. It's the smallest of the three your asking about. The hbk2 is the mid sized of the three,but the tail rotor is driven by iether a geared shaft or a belt. It has both main rotor and tail rotor adjustments. It's rotor span puts it into the 300 class of electrics. The belt cp is the biggest of the three. It is fully aerobatic and 3D capable right out of it's box. The cp is considered to be in the 400 to 500 class of heli's just like the Trex 450's,but at 1/4er the cost of those 500 dollar over priced choppers. You cant got wrong with any of them,but if you'll take some friendly advice. Get either the HBK2 or the BELT CP. In the long run,you'll be more happy with either of them for flying stability,and ease of up gradability.


good flying,

Art