A P-51 Mustang, left, taxis past a NASA F-104 Starfighter after landing at NASA Ames Research Center at Moffett Field to participate in the Wings of Freedom tour to honor World War II veterans Friday,... more 
A P-51 Mustang, left, taxis past a NASA F-104 Starfighter after landing at NASA Ames Research Center at Moffett Field to participate in 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 9:25 PM EDT