The F-22 that took down China's surveillance balloon used the call sign 'FRANK01' in an apparent homage to a heroic pilot from WWI

Tech Insider
American World War I fighter ace, Frank Luke Jr (1897 - 1918), with his SPAD S.XIII biplane, France, 18th September 1918.
American World War I fighter ace, Frank Luke Jr (1897 - 1918), with his SPAD S.XIII biplane, France, 18th September 1918.

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