[viking4570]

There was a devasting terraforming process named VKG that lowered the area from 1792 m (5897 ft) to only 1312 m (4304 ft) within a few month and a similar effect may have taken place everywere. Install the newest version of the map files to the zipnav to get the actual landscape. More than one pilot perished trusting in antiquated maps.

Indeed - the new Grand Canyon map has Lake Meade set to sea level, with a custom height correction curve - roughly lowering the entire terrain about 500M. I thought lowering the earth's surface might help me crash less often, but alas it doesn't seem to help. :wink: