With regard to fights withing controlled airspace, I've seen a few sites that direct me to the FCC UAS map site ( FAA UAS Data Delivery Service ) and the data there appears to provide maximum AGL altitudes in grid form for flights within class B/C/D airspace, and it all seems pretty clear. But sources such as Airmap still report 'Controlled airspace - ATC permission required' for any location within a 5-mile radius of any controlled airport facility, which of course is much more strict. Which is correct? Am I permitted to fly at or below the altitudes indicated in the FCC UAS map without notification/authorization, or... not?
Thanks
Thanks
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