From my understanding they built 2 or 3 new fields just for airsoft but they still use a few of the cleaner paintball fields. Also all Speedball fields are gone now unfortunately to add overflow parking for both airsoft & paintball.
They have over 25-30 fields and some are airsoft only and some are paint only but they have mixed maps so if you lean on things get ready to get dirty
Not sure on airport, but I think theu use the same fields and us paintballers.
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