Adverse helicopter noise impacts on residential areas on the big island have been a problem for many many years and the Hawaii Helicopter Operators Association does nothing to mitigate their offensive behavior. Yes, FAA should have a role, but the helicopter companies are seriously at fault for their overall bad behavior. They refuse to delineate routes, thus a pilot flies wherever they want. And some of these pilots are hot doggers who try to give the passengers a thrill. FAA just throws up its hands with the basic response that pilots can pretty much fly (and land) wherever they want, unless of course it is a military base where DOD can exercise powers above and beyond FAA. To argue that the disabled need a helicopter ride over a park is absurd, everybody can look at a video like the rest of us impoverished noise-impacted suffering resident fools.. How about a ride over Pohakuloa, it is pretty interesting, should we not all have access to overfly that area? Equal access for overfly!