Following the creation of the National Advisory Committee for Aeronautics in 1915, a unique flight research operations division was established at the nation's first civilian aeronautics research laboratory, the Langley Memorial Aeronautical Laboratory. Langley flight research personnel helped the nation's aircraft industry bloom during the
Golden Era of aviation throughout the 1920s and 1930s. Langley's flight research then helped win World War II with performance-enhancing modifications to new aircraft. During the cold war, Langley helped the country maintain an edge in aeronautics over...

Naval Air Station Patuxent River (NAS Pax River) played a crucial role in forging America's naval air arm. This unique center proved to be vital for flight testing and evaluating naval aircraft and weapons systems destined for operational fleet service. NAS Pax River taught fleet pilots new tactics by conducting aircraft weapons tests, a tradition supplemented today by ground-based simulation. During and after World War II, it served as a primary center for flight testing and evaluating foreign aircraft. Some of the world's best test pilots and eventual astronauts came to NAS Pax River to...