The daring French pilot who defined the first fighter ace in history

History · Published 3 October 2026 Swipe more like this →

In short: Adolphe Pégoud was a pioneer of aerobatics who transformed early aviation through death-defying stunts. Before becoming the first fighter ace of World War I, he mastered inverted flight and loops. His life ended in a tragic twist of fate, shot down by a pilot he had once personally trained.

Born in 1889, Adolphe Pégoud transitioned from French Army service to aviation in 1913. His early career was defined by a relentless pursuit of aerial limits. After becoming the first pilot to successfully parachute from an airplane, he became obsessed with the idea of controlled, non-linear flight. Working as a test pilot for Louis Blériot, Pégoud modified a Blériot model XI monoplane to explore extreme maneuvers. By September 1913, he had achieved the first inverted flight and successfully performed a loop, a feat that brought him international fame and invitations to demonstrate his skills in Russia.

While Pégoud is often celebrated for the loop, history reveals a nuance: the Russian pilot Pyotr Nesterov had actually performed the maneuver twelve days earlier, on 9 September 1913. Despite this, Pégoud’s public demonstrations were instrumental in popularizing aerobatics across Europe. As World War I broke out, he volunteered for duty, quickly transitioning from observation flights to combat. By July 1915, he had secured six victories, earning him the distinction of being the first fighter ace in history. This status is notable because early air combat credits were often awarded for forced landings rather than just confirmed destruction.

The end of Pégoud’s life was marked by a grim irony. On 31 August 1915, at age 26, he was intercepted and killed by a German reconnaissance crew. The pilot who shot him down, Unteroffizier Otto Kandulski, had previously been one of Pégoud’s own students. The German crew honored their former mentor by dropping a funeral wreath behind French lines. The cycle of combat continued shortly after when French pilot Roger Ronserail shot down Kandulski, earning the nickname 'The avenger of Pégoud.' Pégoud’s remains were eventually moved to Montparnasse Cemetery in 1920, cementing his legacy as a foundational figure in the evolution of aerial warfare.

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