Air Force one is the plane designed for the president of United State of America. Air Force one is probably the world’s most famous plane, a custom Boeing 747-200B, is as tall as a six-story, has a ‘flying Oval office’, conference room, dining room, private quarters for the president, a medical operating room (a doctor flies on every flight) but that’s not the coolest part…not even close. The body of the plane can withstand a nuclear blast from the ground and more cool stuff.