This clip re-enacts the attacks of September 11, 2001. One of the flights vanishes off the radar, and air traffic control tries to communicate with it. As news starts pouring in of an attack on the World Trade Center, concerned air traffic controllers note that the flight is heading towards Washington D.C. and begin to suspect the worst.

An examination of the role of television shows in exploring and interpreting societal issues in America and imagining alternatives and answers.

Hank explains the dynamics of the Wright Brothers' early airplane prototypes and how they looked at birds to figure out the initial designs of their biplanes.

This clip shows drag racing in the 1950s along a canal in California. It depicts the style of clothing and cars at the time, as well as how flimsy they were compared to today.

Colonel Shaw commends Private Trip on his fighting yesterday. He offers to honor the Private by allowing him to bear the regimental colors. Private Trip indicates that he is not fighting for the Colonel and expresses concern that, even after the war, he and his people will not benefit if they win.