I think it’s his own plane, and they are making a new Air Force One right now. President Trump is not going to fly on the same plane as Obama. Word is that it was bugged.
https://twitter.com/JackPosobiec/status/1059026660643758080
That’s a 757. The 747 is still in use as well. They just don’t take it everywhere. It depends on the runway and the distance. When he was in Houston a few weeks ago they brought the 747. When he goes to smaller airports with shorter runways they take that one. When he came to the NSJ last year at Beckley WV, he flew in on that aircraft (the 757). Of course, A Cessna is AF1 when he steps on board. He will never fly on his own personal plane again until he leaves office. It’s a security issue.