A four-airplane package that represents a 10-year history of one ag-plane from 1955 to 1965. Features four highly detailed models with fully animated parts, detailed and animated pilot figure, visual effects, complex virtual cockpit with clickable controls, custom gauges, and engine damage modeling. Each model has accurate flight dynamics, with realistic stalls, high drag slips, and spins with autorotation. This package includes as scenery an ag-operations hangar, and dirt airstrip. Also included in this download are two all-new more accurate aircraft models with additional features and animations. The original scenery is also patched and improved. This update is a stand-alone installation that will not affect the original aircraft. Only the scenery from the original will be modified. See ReadMe for more information.