Yellow-Wings #48-018. 1:48 scale. Yellow-Wings Decals released this sheet of U.S. National Insignia used by the Neutrality Patrol, 1939-1941. Sizes include both 24" and 36" Star Insignia for multiple aircraft PLUS 45" and 48" insignia for OS2U Kingfisher upper and lower wing. Aircraft supported: BG-1, SOC-1/2/3, SON-1, SBU-1/2, F2F-1, F3F-1/2/3, J2F-1/2/3/4/5, PBY-1/2/3/4/5, P3Y-2/3/4 and more.