FS2002 Scenery--St. Clair Co. Int'l Airport. St. Clair County International Airport is a medium airport near Port Huron, Michican (MI), and supports a moderate amount of GA, small cargo and business jet traffic. This scenery adds signage, static aircraft and and other small objects to the default FS2002 KPHN. Also includes a custom landclass file for the surrounding area. By B. Stockwell.