The Huntsville-Madison County Airport Authority (HMCAA) is a public corporation under the laws of the State of Alabama. HMCAA is often referred to as the Port of Huntsville. The mission of the Port of Huntsville is to provide quality multi-modal transportation services to a diverse regional customer base and to stimulate the economic growth and development of the Tennessee Valley region. HMCAA is over seen by a board of directors that governs all operating entities, including: Huntsville International Airport (HSV), International Intermodal Center (Air Cargo & Rail Cargo), Jetplex Industrial Park, Signature Flight Support, Four Points by Sheraton Hotel, Sunset Landing Golf Course, and Foreign-Trade Zone #83.