is required to file a flight plan. must use a visual observer. is required to receive ATC authorization.
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thermal plumes may create turbulence or cause reduced visibility. the radioactivity may affect the signal between the UAS and the Control Station. you can’t fly there since it is restricted airspace.
stalling at higher-than-normal airspeed. a longer takeoff run. difficulty in recovering from a stalled condition.
Notices to Airmen (NOTAMS). the Chart Supplements U.S. (formerly Airport Facility Directory). Terminal Area Chart (TAC).
K. J. F.