Visitors include a 100-year-old who worked on B-17s during World War II.
You may be hearing some loud engines overhead this weekend.
That's because a B-17 is in town, with rides available for a little over $400.
"It is the machine that changed the outcome of (World War II)," says Kristy Busse, manager at Air Tours.
News-Gazette photographer Rick Danzl has a video of the airplane. Here's more about the bombers, from Jim Rossow's Top of the Morning  earlier this week.