NASA
With the dawn of the Space Age, all of the United States Aviator badges are upgradable to the Astronaut Badge, for those military pilots who become astronauts.
Read more about this topic: United States Aviator Badge
Famous quotes containing the word nasa:
“If we did not have such a thing as an airplane today, we would probably create something the size of NASA to make one.”
—H. Ross Perot (b. 1930)