The Udvar Hazy is being expanded to hold more stuff. The downtown location has more interpretation of artifacts - sometimes at the Udvar Hazy it's hard to real

The Udvar Hazy is being expanded to hold more stuff. The downtown location has more interpretation of artifacts - sometimes at the Udvar Hazy it's hard to really appreciate what you're looking at without a docent-led tour or other context. It also doesn't hurt that the docents include people like an SR-71 pilot.