The Master Plan consultant analyzed existing facilities and forecast demand for a twenty-year period into the future. Several facility requirements were identified for STS, including extensions of runways 14 and 19, construction of a runway 32 service road, construction of an aircraft rescue and firefighting building, construction of a terminal, rehabilitation of apron areas, relocation of the Air Traffic Control Tower, installation of lights on runway 1-19, and several other projects necessary to maintain current facilities. Several alternative scenarios were developed using various layouts and locations for development. The various recommendations will be analyzed with the goal of maximizing safety and operational efficiency, while minimizing costs and environmental impacts.