The Boeing B-17 Flying Fortress “Nine O Nine” WWII heavy bomber is seen on the tarmac of Moffett Field as part of the Wings of Freedom tour to honor World War II veterans Friday, Dec. 20, 2011, in... more 
The Boeing B-17 Flying Fortress “Nine O Nine” WWII heavy bomber is seen on the tarmac of Moffett Field as part of the Wings of Freedom tour to honor World War II veterans Friday, Dec. 20, 2011, in Sunnyvale, Calif. The Collings Foundation’s Wings of Freedom Tour brings extremely rare bomber and fighter aircraft as part of 110-city nationwide tour. less 
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Associated Press | Photo By Ben Margot
Fri, May 20, 2011 9:06 PM EDT