09-16-2017, 10:48 AM
WRT natural area reserves - the National Park has, I think, successfully induced FAA to require helicopters to fly at a higher minimum elevation over the Park - which means the noise levels immediately below the helicopeters is somewhat lower, but the sound cone generated by the helicopters spreads much farther into the community around the National Park than it did in the past when choppers were flying at lower elevations.... I think the saying goes: "one man's meat is another mans poison..."
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agreed.
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agreed.