2nd GEE BEE's Nose Art
I've seen this film probably 30 times, and this is the first time that I've noticed the nose art on the GeeBee, that Howard Hughes gave Clif. It appears to be a green four leaf clover, with Lady Luck written and an image of Jenny over the four leaf clover. It's in the background as Peevy says, "You don't have to son...".
Stan