Ok

I've been learning in my basement and it has kinda thick carpet (havn't had any big damage yet. ) so when I crash sideways the blades just bend towards the center (meant to do this I assume). Usually my helicopter goes right side up even when it crashes like this. Is it ok to just turn on the power and have the force of the motor spin the blades back into their right places? It works alright, but I'm just wondering if this will have any longterm effects, or will make my helicopter's parts shortlived?

Thanks