PROBLEM TO BE SOLVED: To provide a propeller-driven airplane toy which has a balanced right and left turning function.;SOLUTION: The propeller-driven airplane toy has an airplane body composed mainly of an expanded plastic material, which flies by revolving a propeller and turns by turning a rudder right and left around a vertical shaft and a controller which remotely controls the revolution of the propeller and the turning of the rudder. The rudder is structured so as to make the maximum rudder angle on the right side or the left side of the airplane body which slipstreams hit strongly smaller than the maximum rudder angle on the other side.;COPYRIGHT: (C)2007,JPO&INPIT
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