Resistant but ...

- It is stable
- It does not advance rapidly
- Some parts are plastic while in other brands we find the iron
- After two combat helicopter in flight (we had fun collide has voluntarily), I had to reattach the rotor of this one, the other not having suffered any damage
- Big downside: the charger, on the other models we are in the presence of mini jack plug (no problem) while the latter has a small square sheet that after a few loads (for me) is no longer at all in his base (it became suddenly misery to load the chopper, I hesitate even to cut the son of the chopper and the USB plug and change the plug by that of a pc ventillo)

So to conclude, it flies well, but it's still a Chinese product thus ended badly ..