The front wheels drive the plane forward (very slowly), and they also steer it.
Motion and steering are hooked up to the RCX inside, so they can be remotely controlled (the signal comes in through the cockpit).
The flaps on the wings and the tail rudder are controlled by buttons built into the top of the body.
The color scheme is not exactly what I would have preferred, but it's the best I can do considering I am now pretty much out of practical legos.
Excellent! Another lego 777! Brilliant. Purely massive. One thing though... Sort out the engines. Make them white, or make them a ligter colour so they stand out. You got the wedge tail the correct shape aswell. Welldone!!! Check out my JAL 777