This facility showcases the Boeing Everett line (747, 767, 777, and 787), and the 98-acre site holds the world's largest building—so big that it often creates its own weather system inside. You can see planes in various stages of production on a 90-minute tour and spend time in the Future of Flight gallery, with cutaways of airplane fuselages, exhibits on the inner workings of navigation and...
Before Bill Gates and Microsoft, Boeing was by far the largest employer in the Seattle area. Although the airplane manufacturer no longer has its corporate headquarters in Seattle, Boeing is still a major presence in the city, and it still has something that Microsoft can never claim: the single largest building, by volume, in the world. The company's Everett assembly plant could easily hold...