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Polish Air Force checkerboard
The Air Force checkerboard is a national marking for the aircraft of the Polish Air Force, equivalent to roundels used in other nations' air forces.
The four-field, red-white checkerboard, was first used as a personal insignia of the Polish fighter pilot Stefan Stec in World War I. It was adopted as the Polish national roundel on 1 December 1918.
Published on Jun 6, 2018
