What year did Hap Arnold become a pilot?

Hap Arnold became a pilot in 1911, marking a significant milestone in his career that would lead him to become one of the most influential figures in the development of the United States Air Force. His early experience as a pilot laid the groundwork for his later advancements in aviation and military leadership. Arnold played a crucial role in expanding the U.S. military's capabilities during both World Wars, and his early piloting skills exemplified his commitment to aviation. His choices and experiences as a pilot shaped his vision for military aviation in America, making 1911 a pivotal year in both his life and the history of military aviation.