Fwiw

 I thought it was brilliant to have Dan Gurney in the banner, and the day was 331 day, the Gurney Weslake engine was featured

Then, I posted about the C130, and the banner is a another military cargo plane

Here's the kicker - both banners were chosen without knowing that the day would bring a correlated post. 

Ain't that a hoot?! It blows MY mind