AIRCRAFT Grumman J2F-5 DUCK SCALE & KIT 1/48 Merit MODELER Sebastian Piechowiak HISTORY The Grumman J2F Duck (company designation G-15) was an American single-engine amphibious biplane. It was used by each major branch of the U.S. armed forces from the mid-1930s until … [Read more...] about Grumman J2F-5 DUCK