149 This is the pin my Dad wore on his Air Force uniform while working for the Department of Defense. This was 25 years before Trump created the Space Force. Trust the plan. (media.greatawakening.win) 🔍 Notable posted 4 months ago by Urbanaut 4 months ago by Urbanaut +150 / -1 43 comments download share 43 comments share download save hide report block hide replies
It's not a pyramid, it's a graphic simplification of the cambered supersonic swept wing/"arrow wing" design of the original and later NASA logos (after NACA's logos, which showed more traditional feathered wing designs).
https://www.nasa.gov/wp-content/uploads/2015/09/emblems-of-exploration-tagged.pdf
Go to page 59 there.