As noted further down in the story, "Air Force One" is actually a callsign, not a specific plane. Any plane the president is on is AF1. I get a president having to fly incognito, like when Biden went to Ukraine. But to call something AF1 that *wasn't* AF1 -- AND FOR THAT TO LEAK -- seems bad?
Breaking news: An Iranian assassination threat against President Trump prompted an operation in which he flew secretly from Turkey on an alternate military aircraft while the White House said he was aboard Air Force One, The Post has learned.