Donald Trump Secretly Switched Planes After NATO Summit Over Possible Iran Threat: ReportDonald Trump secretly switched from Air Force One to a smaller military aircraft after a NATO summit in Turkey amid a possible Iranian missile threat, US media report. Donald Trump, File PhotoWashington: Donald Trump secretly changed planes after leaving a NATO summit in Turkey last month because of a possible Iranian threat, according to US media reports. Journalists and some White House staff travelling with him did not know that Trump was no longer on Air Force One. The White House has not confirmed that the plane was switched because of this threat. However, he had announced that he would return on the older Air Force One "for old time's sake".