A radio-controlled aircraft (often called rc aircraft or rc plane) is a small flying machine that is controlled remotely by an operator on the ground using a hand. Building radio controlled boats is a little more involved than building static model boats, but if you ask me, it’s twice the fun. this page is a hub for articles. Radio control model boats . whether it is for racing, for fun or just to admire, model boats are a fun hobby for adults and children. radio control boats allow for.