So human to decorate war machines. Germans decorated the sails of their U-boats. WW I German planes were very colorful. I have seen art of Russian tanks in Ukraine. Writing messages on bombs is also common. Spanish used to put prayers on cannon balls to shoot at protestant English.
Last Christmas, a Drone fell on Kiev marked in Russian “Merry Christmas”.
Your vintage plane art simply proves images of hot women have been a part of our natural culture for a very long time.
The left came close to destroying that part of our culture. Thank Sydney and others for bring back normalcy.