U.S. Army Air Forces Insignia - Historical Military Aircraft Marking #3857701 (License: Personal Use)

This emblem, officially adopted in 1942, served as the national aircraft marking for the U.S. Army Air Forces during World War II. Its distinctive design-white star on blue disc with red-white-red horizontal bars-was intended to improve identification and reduce friendly fire incidents. The insignia evolved from earlier versions and became one of the most recognizable symbols of American air power in the war.

Commonly used on historical military aircraft documentation, museum exhibits, veteran memorials, and educational content about WWII aviation. Matches user intent for historical research, model-building references, or military insignia identification.