High Quality Content by WIKIPEDIA articles! The Oklahoma Aeronautics Commission (OAC) is an agency of state government that is responsible for promoting aviation in the State. Under the supervision of the Oklahoma Secretary of Transportation, the Commission fosters the growth of the aerospace industry and ensures that the needs of business and communities in the State are met by the State`s airports. The Commission encourages the establishment and maintenance of public airports, including the preservation and improvement of the State`s 114 public airports.