"The delta symbol, the central design element in the seal, was first used as early as 1942 by the U.S. Army Air Forces; and was used in early Air Force space organization emblems dating back to ...

Air Force One has long served as a symbol of the power and prestige of the presidency ... 05-19-2025 DESIGN. Trump wants Air Force One to be a ‘palace in the sky,’ but it represents much more ...