When was this made? could you post the link?
As for an AA tank, it might be similar to the Old-School Rifle by Bushido, but it would be rapid-fire and would spawn not a projectile, but an explosion in the sky, making it deadly and like real flak.
When will you "realise" that you can't script?
B-17 has been made.
Where did you take a picture of it?
No, that is a picture directly taken by Stratofortress.
What map is that?