新空军一号：空中堡垒简介　After three decades, the U.S. Air Force One aircrafts will soon be retired. In their place is a new, 747 jumbo jet that has been transformed into the flying White House. THE NEW AIR FORCE ONE FLYING FORTRESS follows the classified mission to create the new presidential aircraft and provides an inside look at the cutting-edge technology that transforms the plane into a top-secret command center.