Hockeypilot,
First of all, there not helis with flat wing. Helis do real 3d.(backward inverted hehehe)

Second, I have a clip of a full size 540 doing a wall, going into a harrier right AFTER TAKE OFF.

Third, What is a "performance pattern". If its "normal" aerobatic's I have had somone say somthing about me doing aerobatic's at the field about the very same thing. All the old guys just want to do is laps. Thats fine but done tell me how to fly. Im not dagerous. I keep a good distans from the pit, watch for other pilots, etc...etc....

Last but not least. What's the guy doing touch and goes have to do with you flying 100 to 200ft above him????

But any way I think this thread was about fun flying and sharing info not crying about other people's flying.

peace!!