Between 1898 and 1905, he built and flew 11 dirigibles. With air traffic control restrictions still decades in the future, he would glide along Paris boulevards at rooftop level in one of his airships, commonly landing in front of a fashionable outdoor cafe for lunch. On one occasion he even flew an airship early one morning to his own apartment at No. 9, Rue Washington, just off Avenue des Champs-Elysees, not far from the Arc de Triomphe.

Santos-Dumont should be a hacker patron saint.