I went to an airshow recently. It was not a very big one. But it had Blue Angels. I've watched Blue Angels' performance many times. It seems to me this year's performance had more head-on flights than before. I probably only got 60% of them. It's hard to catch such photos especially when I was only less than 100 yards away from Blue Angels' flight line and less than 300 yards from the runway. I wish my camera could take up to 9 photos per second so I would not miss so many chances.