The invention discloses a model airplane comprising a body. The body comprises wings, a chassis and a housing matching with the chassis. A circuit board is disposed within the body. The model airplane is characterized in that a front wheel set is provided with a front wheel, a rear wheel set includes two rear wheels, each rear wheel is driven by a gear drive mechanism, the front wheel functions only in stabilizing the body, and the rear wheels are connected with the gear drive mechanisms through rear wheel shafts. The model airplane is reasonable in structure and ingenious in design, the forward attitude of the model airplane is achieved, the body is provided with a lamp and a speaker sounder, radiant lamplight and sound can be produced in the same time, the model airplane is more interesting and more activates the atmosphere, a user feels no boringness, playability and interestingness in the model airplane can be greatly improved for players, and the model airplane is worthy of collection.