Honestly I was a bit disappointed. Perhaps I set my expectations too high or something. I was expecting a lot more artifacts but most of it were replications. It seems as if there's nothing left or perhaps another museum is holding all this stuff. Where was this famous windbox tunnel they used to perfect the wings? The staff was very accommodating though and it was nice to be able to walk down the street to 7 Hawthorne Rd. They've done a good job of preserving what they do have all things considered. I just left feeling like I wasn't fulfilled. Even one of thier actual planes is off at another facility. Why not here? I'm still glad I could say I visited.