About This File
This scenery file (M5244271.bgl) fixes a problem in Microsoft Flight Simulator 2000 where the ground at Catalina Airport (KAVX) is not solid. The elevation of the island and airport is 1,601 feet, but attempting to land or takeoff from the airport results in sinking into the island all the way down to sea level.
The scenery file contains several flatten polygons that fix the errors with the existing polygons in the default scenery.
Simply copy the files included in the archive to the "FS2000\SceneDB\WestHem\USSW\Scenery" directory on your hard drive.
Also included in the archive is a backup of the original scenery file (M5244271.ori), as well as a backup of the fixed scenery file (M5244271.new).