Nov 042018
The Shuttle Carrier Aircraft had a trio of posts that connected directly to the underside of the Space Shuttle Orbiter. Unsurprisingly, early on someone with a sense of humor stenciled jokes on them; surprisingly, NASA not only allowed those jokes to remain, but touched them up over the years.
Photos courtesy Dennis R. Jenkins, author of “Space Shuttle: Developing an Icon 1972-2013.” Anyone interested in the Shuttle program *really* should invest in this three-volume masterpiece: