V911 repaired pitch radio regulated helicopter(this is not your walmart air hogs toy) every part can be replaced/repaired. It comes with lots of upgrades and great deals of spare parts (practically full reconstruct minus electronics/servos) and additional updated batteries(about 2-3 minutes extra air travel times). With only a small amount practice and a very short discovering curve this small amount heli is an excellent entry level chopper. It can be flown indoors or outside even with light winds(approximately 3mph). Consists of radio transmitter and battery charger(plugs in to USB or the controller). If abuse too, really steady and responsive and it can take a lot

　　Have a look at some YouTube videos of it too. Upgrades consist of:.

　　Fisheye swashplate.

　　Delrin main equipment(stronger, lighter, and less prone to deform, adds lift due to tilted spokes).

　　Carbon fiber major shaft.

　　Extra parts consist of:.

　　Main shaft.

　　Main gear(2) one stock one delrin.

　　Landing skids.

　　Canopy(one canopy I modified to have a LED spotlight that can be soldered to the electronics board for low light spotting and flying).

　　Stock swashplate.

　　Extra blades(major and tail).

　　Main motor and tail motor.

　　Linkage arms.

　　Frame assembly.

　　Rotor head.

　　Tail motor mount.