World War 1 Fly In
A pilot drops his "flour bomb" during a target competition Sept. 22 at the Dawn Patrol Rendezvous World War I Fly-In on the grounds of the National Museum of the United States Air Force in Dayton, Ohio. Activities included period re-enactors in a war encampment setting, era automobiles on display and participating in a parade, flying exhibitions by WWI radio-controlled aircraft, and a collector's show for WWI items. (U.S. Air Force photo/Staff Sgt Joshua Strang)