May 14th, 2013, 10:17
this pack is a consolidation and expansion of previous sceneries of that area. Most of the airfields are new, but some are updates or replacements of previous airfields, such as Amsterdam or Munich. You may want to uncheck/remove the corresponding old scenery when installing the new one. It should not affect the rest of the CalClassic scenery, in fact it uses some of the resources, particularly the Static Objects Library.