Blue Line Acrylic Paints optimised for brush FS16473, standard overall colour of USAF and US ANG air defence aircraft (including F-101s, F-106s and F-4s) also FS16473, standard overall colour of FAP’s F-86F Sabre, Fiat G.91 R/4 (introduced in late 1960s / early 1970s) and T-33A Shooting Star (1980) also FS16473, used in the «Grey Scheme» of Brazilian AF «big-birds» (incl. C-97, R-99, KC-137 and KC-767). Also delivery colour of F-5s