I downloaded the AMARILLO font and use it with my vinyl cutter. I had to save it to my font files for my cutter program but I finally got it to work. The AF and NAVY use the same fonts.
The company I worked for had a gun test rig we were firing at a Navy range. It was the forward fuselage section of the airplane and of course fully decorated. One morning we got to work and found the some navy types had replaced the US AIR FORCE on the side with US AIR FARCE. The font matched! Laughed our butts off!