F-16XL and SR-71 Formation Flight 1680 x 1050 Widescreen Wallpaper

Here's another formation photo for the history books. You have a NASA SR-71 and F-16XL in close formation flight. They were using the XL to fly within 200 feet of SR-71 to gather test data on supersonic shock waves.

Two beautiful airplanes.

P.S. Congrats to the poll viewers that picked David Cook to win American Idol.