U.S. Military Roundel Insignia - History, Design & Usage #193523 (License: Personal Use)

This insignia, known as the U.S. national aircraft insignia or “star and bars,” features a white five-pointed star centered in a blue circle, flanked by horizontal red-and-white bars on blue rectangular extensions. Adopted in 1942 to replace earlier designs, it became synonymous with American air power during World War II and remains in modified form on U.S. military aircraft. Its high-contrast colors ensure visibility and identification from a distance.

Used on military aircraft fuselage, wings, and tail surfaces for national identification; commonly featured in historical aviation articles, museum exhibits, defense publications, and educational content about U.S. military history. Matches user intent for visual reference, historical research, or graphic asset needs.