President Trump recently made a secret plane switch in Turkey due to security concerns stemming from threats from Iran. This event has highlighted the security protocols for Air Force One, which is any Air Force aircraft carrying the president. Trump moved from a Qatari-gifted plane, intended to serve as Air Force One, to a smaller Air Force C-32A aircraft. Ultimately, he rejoined the Qatari plane to fly home from the UK. Traditional Air Force One aircraft, Boeing 747-200Bs, are known for robust defenses like EMP shielding and reinforced materials. These planes also feature advanced secure communications for command and control and missile defense systems. In-flight refueling and fighter jet escorts further enhance their survival capabilities. The Qatari jet, referred to as the "VC-25B Bridge," was modified for presidential travel with necessary security and communication features, including nuclear command-and-control. However, it reportedly lacks the advanced anti-missile capabilities of older models. The Air Force insists the modified Qatari jet is safe and equipped with necessary technologies. This incident emphasizes that presidential air security relies on the capabilities of the aircraft, not just its call sign.