but of course a plane hiting you at full speed is better than a heli blade, come on it's speed times weight, ie a 1oz weight hiting you at 120 mph is not good but it's better than a 20 oz plane hiting you at 90 mph plus that smaller blade in the plane will be turning much faster,
any thing that carrys that amount of inertia can be dangerous and must be respected, but for one who expects other's to trust him and then gets worried when it's your turn, I wont go on but you get my point,[&o]