This is my first Walkera Mini CP. I added a brushless motor (c05m) with a 1s 10 Amp ESC (Electronic Speed Controller), although little, this motor (c05m) provides more power and longer flying times. I decided to take out the connectors and solder the connecting points directly to help with current loss and flow.
This little heli is a collective pitch heli; the blade pitch changes to provide lift which allows for inverted flight, loops, rolls and a more precise control.











