Chip and Dale, the pesky chipmunks, meet up with Donald Duck as he is flying a model airplane with a gas engine. Dale gets into the model and pilots it through a series barrel-rolls and spins, with Donald hanging onto the tail. Donald gets the controls when Dale bails out, but a line from the plane catches the spire if a tall building and Donald and the plane spiral around the skyscraper far into the night.
Test Pilot Donald
Donald files his model airplane into Chip 'n Dale's tree. Dale climbs in and proceeds to cause trouble.