A dashed magenta line indicates the boundary of the Class E Surface Area.
Using visual flight rules (VFR) is the most crucial aspect of flying an aeroplane. Simply said, VFR refers to a set of rules that allow an aircraft to fly in clear visual conditions, such as on sunny, clear days. Your major goal as a pilot will be to learn these protocols by heart and carry them out gracefully.
One of the following four lower restrictions applies to Class E: surface, 700' AGL, 1200' AGL, or 14,500' MSL (discussed below). A Class E lower restriction of 1200' AGL applies to the majority of the nation. It is shown by a broad magenta line with a fuzzy side as it lowers to 700' AGL. The side where the floor of Class E is 700' AGL is the fuzzy side.
The "Class E Surface Area" is the area below the floor that may descend to the top. The Class E Surface Area limit is denoted by a dashed magenta line.
So, you can see the dashed magenta line indicating the outer boundary of the Class E Surface Area around the airport and outside of that, a meandering wide magenta line showing where the floor of Class E goes from 700' agl to 1200' agl as you go away from the airport. The floor of Class E will be indicated in the text when you hover your mouse over the image and keep it motionless.
Learn more about Vfr here:
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