Orange Line includes Lacquer paints Early colour (used approximately until September 1940) of lower surfaces of Royal Navy Fleet Air Arm aircraft Also FS36463, used for lower surfaces in «Tiger» scheme of AH-64A/D «Peten»/»Saraph» and US-painted UH-60A/L «Yanshuf» Also FS36463, used in 1990s in the «Aerial Defense Grey» scheme of F-5s of 1st/14th Fighter Squadron “Pampa» (repainted in Brazil)