Watch Aboard Air Force One for Free: How to Stream the Movie Online at 123Movies. . Air Force One is a marvel of military engineering. For more than half a century, the presidential fleet of armed jumbo jets has served as a flying fortress for America's commanders-in-chief, carrying them in victory, in shame, and even death. Join us as we take an unprecedented look at the world's most famous aircraft: how it was born, how it has developed over the decades, and the role it has played in historic events, from the death of Kennedy to the 9/11 attacks to a morale-building, surprise Thanksgiving visit to Iraq, and more.