Now keep in mind I'm not an early B17 expert so when something catches my eye it's not because I was looking for it, but because something doesn't look right.
So with that in mind, in the first scene on the ramp where we see the line up of B17s, number "05" looked different.
I marked the things that seemed off to me on the image below. First is the nose glass shape seems different. Second is there isn't the 3 windows on the right side of the nose like the others. the middle of the 5 covers right where a window would be. It appears there is a window towards the bottom of the 5 however.
It also appears there is a radio mast above the cockpit. I don't believe it's from the truck as it's angled back to the left as it would be if it was straight off the roof of the 17.
Finally the waist windows look bulged to me.
Is it possible there was an even earlier B17 version in the movie, even as a backdrop? 05 is seen taking off later with 05 on the tail, but not on the nose but it doesn't look the same as it has the later waist windows.
Anyway, sorry for being a pest on Air Force, but it's been fun playing detective.
