1930's kite from the Air-Sea rescue kit.a metal-frame box kite that folds up like an umbrella (Columbiantony (England,UK)) Tags: light sea kite girl metal umbrella radio army for 1930s wire force aviation air tube tubes balloon royal aerial equipment generator american hollywood pistol british rocket launch emergency fleet distress gibson limited rare survival hydrogen dinghy strobe aeronautics transmitter fired launched aeronautica rarest bendix m357 rarer verey columbiantony