X-Plane 10 Scenery--KMCD Mackinac Island Airport 1.0, MI, USA. This is KMCD - Mackinac Island Airport in Michigan, USA. Mackinac Island (pronounced "Mack-in-awe") is a resort island in Lake Huron. Mackinac Island Airport has a single 3500x75 foot runway. This airport is designed to work with the Alpilotx HD terrain (XP10_HD_MESH_V3_+40-090-NORTH_AMERICA.ZIP). It may or may not look correct with the stock terrain. Requires 3D People Library (3D_PEOPLE_LIBRARY.ZIP), CDB library (CDB_LIBRARY.ZIP), The Handy Object Library (THE_HANDY_OBJECTS_LIBRARY.ZIP), JB Library (JB_LIBRARY.ZIP), Flags of the USA States (FLAGS_OF_USA_STATES.ZIP), FF Library (FF_LIBRARY_EXTENDED_LOD.ZIP), MisterX Library (MISTERX_LIBRARY.ZIP) and OpenSceneryX (OPENSCENERYX.ZIP). By Vogon Zarniwoop.