Radio controlled model of warship "King George V".
Various shots of radio controlled boat (model of warship "King George V") on pond, it passes several swans. Group of schoolboys watch men operating controls at edge of pond. C/U of model battleship. The men lift ship out of water. Various C/Us showing internal mechanism of boat. M/S of men putting boat back in water. More shots of boat moving about pond. Various C/Us of men and a woman operating controls, they use a tiny wheel to steer the boat.
Boat was made by Mr. Chantrill.