That would be me, I figured if I hang on to the tail of my Shogun heli it won't get into anytrouble as I spool it up. Well nothing fell apart due to high rotor speed what did happen was the tail cannot take the lift of that brushless motor and buckled the boom. I hacked up three fingers and a thumb did a real good job on the thumb inch long cut and maybe deep still not decided whether to go get stitches or not. So when they say give yourselves lots of room between you and your heli I found out that is about the best idea there is. I will put it together again and try from a safe distance next time.OK you can all stop shaking your heads now I have been humbled