This is the spillover location for the collection of the Air & Space Museum. Highlights include a Boeing 707, a space shuttle, a Concorde, and lots of satellites. The collection does not include as many historical aircraft as the Mall location, but it is still an excellent museum. This place is huge, but very well organized. Don't miss the elevator to the tower which overlooks Dulles runways. The museum is free, but parking is not.
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