Future of Flight Aviation Center & Boeing Tour
The Future of Flight Aviation Center, officially known as Boeing Future of Flight, is an aviation museum and education center located at the northwest corner of Paine Field in Mukilteo, Washington. It is the starting point for the Boeing Tour, a guided tour of a portion of the nearby Boeing Everett Factory in Everett, Washington.
Source: Wikipedia — Future of Flight Aviation Center & Boeing Tour (CC BY-SA 4.0)