Icon of the Skies: A Look Back at the Early Days of the Boeing 747

A two-story airplane may have seemed like science fiction before the Boeing 747 rolled out in the late 1960s. Since then, the "Queen of the Skies" has grown to be a passenger pleaser, an instantly recognizable silhouette on tarmacs around the world, and a marvel of modern engineering. Here are some of our favorite images from the history of the jumbo jet.