Not the most exciting of shots here, but an interesting little aside. This F-15 was all ready to go for a demonstration at Airfest. He made it down to the end of the runway, but something malfunctioned. So they fired up a second F-15 that was sitting on the tarmac just in case, and they did the show later on with that spare. I don't have a spare tooth brush, but the Air Force keep spare fighter jets handy.