As the century progressed, more aircraft adopted grey schemes. These included the F-14, counted among some of the best-looking fighter jets in military history, the MiG-17, the F-16, and the RAF ...

Since 1973, the military has been using the 737 for various purposes, starting with the now-retired T-43 Gator trainer aircraft and currently including the C-40 Clipper for VIP transportation ...