What organization was created by the Air Commerce Act of 1926?

The correct answer is the Aeronautics Branch, established by the Air Commerce Act of 1926. This Act marked a significant step in the development of civil aviation in the United States, as it was one of the first federal laws aimed at promoting and regulating the aeronautics industry. The Aeronautics Branch was created within the Department of Commerce to oversee and manage civil aviation, which included duties such as promoting air travel, certifying aircraft and pilots, and ensuring safety in air operations. This branch laid the groundwork for future regulatory bodies in aviation.

The other organizations mentioned, such as the Civil Aeronautics Board and the Aviation Safety Agency, were established later to address specific aspects of aviation regulation, safety, and operations. The Aeronautics Administration, while relevant, did not arise directly from the Air Commerce Act of 1926. Understanding the historical context of the Aeronautics Branch gives insight into the evolution of aviation safety and regulation in the United States.