Isn't that just a trump branded plane? He runs a company that charters them out doesn't he? How did you deduce (perhaps you induced) that he was on this plane?
The site itself is fantastic though, I could spend ages just finding out what planes are going where and thinking about where I might visit next. Plus the coloured trails to indicate the altitude are a lovely touch.
edit: it was during this time (excellent clip, by the way) http://www.thedailyshow.com/watch/thu-april-26-2012/hairland...