President Donald Trump is contemplating buying used Boeing aircraft from abroad to substitute Air Force One, as there are setbacks in the delivery of newly modified planes. Boeing is experiencing delays in fulfilling the contract for the upgraded Air Force One versions, which were negotiated by Trump during his initial term. Trump inspected a more recent Boeing 747-800 to evaluate its technology and underscore Boeing's delays in delivering the Air Force One updates. The U.S. Air Force has postponed the delivery of the updated Air Force One planes to 2027 and 2028.