Originally Posted by
Sport_Pilot
Most of the stupid is actually completely ignorant people thinking they are free to do as they want. I am not pretending a sticker would stop everybody, but it would eliminate the majority of the stupid stuff ignorant people do.
That's already in place with Blade( Horizon Hobby) and Yuneec both have "know before you fly" as the first item you see when you open the box and have done so since day one.
I cannot say what other manufactures do.
Mike