CHANGE DETAILS Waypoints The Waypoints have not been changed at all Airspace The airspace file contains 14 sections. Some are prohibited (Birds etc). Some are no landing areas, so are displayed below ground, to give a warning. Five of them are areas we obtain permission for each day, and then you deactivate the allowed ones in your instrument each task. If you can't do this, we recomend you install the alternative file, AIRSPACE - NO REGIONS. The original AIRSPACE.txt file was changed V2.0 had a small error that affected a couple of instruments. It was a rounding ewrror on two small points that were outside the task area. V2.1 has the above corrected. But if you installed V2.0 then it is still valid. AIRSPACE - NO REGIONS This file is the above, but with the 5 main raised to the altitude limit instead. A better way of viewing airspace, as a competitior, and as per the scoring software does it ;-)