Heligal
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Flight distance : 263871 ft
United States
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Cetacean Posted at 2017-1-31 14:23
Aloha fansaae2,
It was surprising to me when I learned about that a few years ago and independently from drones no less. Now with the new Part 107 rules where the airspace within 400 feet of a structure is Part 107 airspace and the airspace outside of 500 feet is manned aircraft airspace, are helicopters still allowed to do bridge inspections within 400 feet of a bridge. say a bridge with 200 feet clearance above water?
Sorry for the delay in response. I don't visit the forums regularly.
There is no minimum altitude REQUIREMENT for helicopters. Helicopters are subject to the same REQUESTED minimums as other aircraft over wilderness areas (for example) but they can legally fly just about anywhere they want. Of course, it's the pilot's judgement call. Buzzing people's homes or other structures will likely get them in hot water with the FAA.
The point is, don't expect helicopters to avoid your drone. They can't see it and can be flying below its maximum limit of 400 feet.
Fortunately, we can hear helicopters coming. When you hear one, spot it, and take evasive action. This is the drone pilot's responsibility. |
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