If they own the air above the private ground what happens when they use a helicopter to access public ground?
Air rights only extend to certain heights in most jurisdictions, usually to align with the height that aircraft fly. A helicopter that flies at, say, 20 ft above private property is generally trespassing. At 2000 ft, it's probably in authorized flight lanes and thus not trespassing.
Covered in title 10 no height requirements.
Come on Buzz read the FAA requirements, its not just no requirements depending on aircraft and if buildings are involved
