Roban Blackhawk 700 scale rc helicopter set up/ build review

Finally decided to put together my second scale 700 size Blackhawk by roban.I recommend replacing the rod ends with align rod ends which are much more durable set pitch max negative at 0 stick to -3 degrees at full positive pitch to +9-+10 degrees to prevent any binding of the swashplate.head speed is set to 1280 and 1300 for best results. make sure the properly set the center of gravity due to being very tail heavy other wise it will fly horribly.