A retired F4U Corsair flies overhead at the Kentucky Air National Guard Base during practice for the Thunder Over Louisville air show April 20, 2012, in Louisville, Ky. A special segment of the six-hour show on April 21 will highlight Marine Corps aircraft in recognition of the Corps' 100th year of flying operations. The United States Marine Corps began its aviation program on May 22, 1912. ( Air Force photo by Master Sgt. Phil Speck)

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Size: 1939px × 1289px
Photo credit: © Archisto Library / Alamy / Afripics
License: Licensed
Model Released: No

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