I would like some answers on these questions please. I haven't purchased a Mavic Air yet.
1. In the image below I am the marker with the black dot which is classified as an authorization zone by DJI since I'm in the blue area of a class C airport. However, I always here "5 miles of an airport" yet when I measure from the center of the airport to the edge of any blue area I only get 3.34 miles. Is there another circle not showing up? I used the DJI Go 4 app.
2. Assuming I get permission from the tower to fly for an hour does he give me a code or something? I mean how do I transfer the "yeah go ahead" from the tower to the DJI app. What is the method of unlocking? Thanks in advance.

1. In the image below I am the marker with the black dot which is classified as an authorization zone by DJI since I'm in the blue area of a class C airport. However, I always here "5 miles of an airport" yet when I measure from the center of the airport to the edge of any blue area I only get 3.34 miles. Is there another circle not showing up? I used the DJI Go 4 app.
2. Assuming I get permission from the tower to fly for an hour does he give me a code or something? I mean how do I transfer the "yeah go ahead" from the tower to the DJI app. What is the method of unlocking? Thanks in advance.
