These are superb, but I'm confused...are these shots you've just found elsewhere, done by other people, or is this thread mostly about what we've done ourselves? I have some work, although not many plane closeups like from an airshow. Alas, there have been several airshows in my area over the years, but I did them all with consumer video, and there haven't been any since I got into digital stills photography.
I will begin posting some of my own shots. Most of my closeup work, is R/C model planes. Most of my aerial work, are terrestrial targets, commercial or otherwise.