Royal Air Force Roundel - Iconic British Military Aircraft Marking #1991277 (License: Personal Use)

This image displays the standard Royal Air Force (RAF) roundel, adopted in 1918 to distinguish British aircraft from enemy planes during World War I. Its design-blue outer ring, white middle ring, and red central disc-remains unchanged in its core form and is applied to aircraft fuselages, wings, and tail surfaces. The roundel has become a cultural emblem beyond military use, appearing in fashion, design, and pop culture as a symbol of British identity and mod aesthetics.

Used on official RAF web pages, military history sites, aviation museums, educational resources, and merchandise. Matches user intent for historical research, visual identification, branding reference, or design inspiration.