formation, stunt pilot, Seattle, prior to the annual Seafair summer festival 編隊, 特技飛行員, 西雅圖

Picture: Ted S. Warren/AP
Pictures of the day: 3 August 2012 - Telegraph http://www.telegraph.co.uk/news/picturegalleries/picturesoftheday/9449030/Pictures-of-the-day-3-August-2012.html?frame=2297967