Bob Gilliland, chief test pilot for the SR-71 Blackbird, speaks with Chief Master Sgt. Marcus R. Snoddy, 39th Air Base Wing command chief, March 7, 2010, at Incirlik Air Base,Turkey. Mr. Gilliland has earned more test-flight hours at speeds above Mach 2 and 3 than any other pilot. (U.S. Air Force photo/2nd Lt. Nicholas Mercurio)
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