this isnt the original please check the original this is a redesign . from stock it has more power it can land on water it has a bombsight therefore bombs can be dropped to a higher precision and has more bombs .to be able to turn on high speeds and go faster activate 1 move the vtol up and disable 1 (you must do it ) and then return the vtol to middle. after going above 1500 activate 5 and slide the vtol downward if you land on water( it is extremely unlikely to flip ) and it is upside down on water press one and move the vtol to the bottom power the throttle you will return to the normal position and move the vtol to middle and you can takeoff and move it back up