RAF Roundel Insignia - History, Design & Military Significance #73172 (License: Personal Use)

This image shows the standard RAF roundel as adopted in 1918, consisting of four concentric circles: a black center, followed by red, white, and a broad outer blue ring. Designed for high visibility and identification, it has undergone minor color adjustments over time but retains its core visual identity. The roundel is applied to aircraft fuselages, wings, and tail surfaces for national marking.

Used on official RAF websites, military history pages, aviation museums, and educational content about World War I/II aircraft. Matches user intent for historical insignia research, model aircraft detailing, or military symbolism studies.