The Swastika in the center of the nose cone was meant as a good luck symbol. (This was well before the Nazi party adopted the Swastika as its official emblem).
(Also the wrong orientation to be the Nazi symbol.)
Edit: I admit I may have missed the point of your post. It just occurred to me I don’t even know about the OP’s cartoon, which I now realize is probably referring to Lucky Lindy himself. Gonna go get my learn on.
inside the nose cone of the Spirit of St. Louis
https://airandspace.si.edu/collection-objects/spinner-nose-cone-spirit-of-st-louis/nasm_A19890217000
(Also the wrong orientation to be the Nazi symbol.)
Edit: I admit I may have missed the point of your post. It just occurred to me I don’t even know about the OP’s cartoon, which I now realize is probably referring to Lucky Lindy himself. Gonna go get my learn on.