FS2002 Pro N3N-1 Canary. In 1934 the Naval Aircraft Factory was given the task of manufacturing a new primary trainer designed by the U.S. Navy. Following successful tests this neat little biplane trainer was built in both landplane and seaplane versions. The N3N seaplanes, when retired in 1961, were the last biplanes to be used in U.S. military service. This model features full moving parts, 32 bit textures, and dynamic virtual cockpit. Aircraft by Steven Grant.