I have now tried on 2 occasions to fly the P-47 thunderbolt that I bought from nitroplanes.com and it just will not fly. I get it up to speed on the ground and then I try and take off and it will get about 5 feet in the air and then crash back down. The last crash really did me in because the shaft that the propeller connects to got bent badly. I tried bending it back but it is impossible to get it perfectly straight. Since the plane is severely underpowered I was thinking of upgrading to a brushless motor and ESC. But looking at the motors I dont think they come with the harness and shaft as well. Can anyone clear this up for me? And if the motor does not come with the harness and shaft... where can I purchase that? I am really getting frustrated because this plane is supposedly RTF but it just will not fly with the stock setup. Any help whatsoever will be greatly appreciated. Thank you