Shipshewana is awesome!! Bring you walking shoes for the Air Force Museum - it is knock down AWESOME!!!!! and some friends of mine have actually spent 2 days there if wanting to see everything! The hangar w/ JFKs plane is just so cool.
As I have lived here in Dayton, I have come to realize just how important Wright Patt is to the military of this company. If you time while you're in Dayton, another awesome place to visit is Carillon Park just south of the Downtown area. It is near University of Dayton and it covers the history of Dayton, Wright Bros, NCR, GM, and all the things that went on in Dayton during WWII.
Carillon Park does have an admission to it, but it is well worth it.
https://www.daytonhistory.org/visit/...storical-park/