Image Item No. Description  1314c05pb01  Duplo Helicopter Body Medium with Cabin (Skids not Removable) with Blue Base and 'POLICE' Pattern, Small Propeller Pin Catalog: Parts: DUPLO, Aircraft  1314c04pb01  Duplo Helicopter Body Medium with Cabin (Skids not Removable) with Red Base and EMT Star of Life Pattern, Large Propeller Pin Catalog: Parts: DUPLO, Aircraft  47414b  Duplo Propeller Rotor 2 Blade, 10 Diameter, Large Hole Catalog: Parts: DUPLO, Aircraft