Crack The Sky, I have a question for you.Looking at the VFR map I see Dallas-Ft.Worth Class B Airspace and I understand that.My question is the brown outline area East of the most outer blue line.I live close to Royse City,Tx but it's in the brown inclosed area and I can't make heads or tails about the map yet.
Thank you.
Good question. Gold star for you today, on attention to detail. The FAA calls that color Magenta, and if you look close you will see that the edge facing in towards Royse City is "shaded" to a light magenta, while the outer edge is sharp & remains at the darker magenta color. If you then follow the magenta stripe all they way around, it zigs & zags and jogs around, but remains a continuous ribbon all the way back to your starting point. So, it is enclosing an entire, very large area, around the Dallas/Ft. Worth region.
The line defines a difference in the airspace rules "inside" and "outside" of the area it encloses.
"Inside" of the magenta border is Class E - Controlled Airspace, starting at 700 AGL, (above ground level) & going up to 14,500 MSL, (Mean Sea Level- measured from a theoretical sea level). "Inside" of the magenta border, but below 699' AGL is Uncontrolled - Class G airspace. The Uncontrolled "G" goes from the surface to the bottom of the overlying Class "E" Airspace.
"Outside" of the magenta border is (yahoo!), Uncontrolled Class "G" from the surface to 14,500" MSL.
What this means to a "manned aircraft" is that in the Class "E" the pilot is required to have (3) statute miles of visibility to be legal for VFR, (Visual Flight Rules), flight. In the Class "G", that is relaxed to (1) statute mile visibility, (during daylight hours).
What this means to you, as a sUAS driver is, everywhere around Royse City, with-in the magenta shading is Uncontrolled - Class "G" from the surface to 699' AGL. "Outside" the magenta border to your North, East, and South, is Uncontrolled Class "G" from the surface to 14,500 MSL.
That is a GREAT place to live for flying the drones. People who live on the coasts and metro areas would die for that Airspace freedom you have at your fingertips.
Use caution West of you. It gets a little tricky out that way. We can talk specifics if you have a need to go there.
As far as notifying airport with-in (5) miles, (I'm assuming here that you are flying Hobby - Part 101), I would not get too worried about the Flying T, Phillips, Bishop, or Klutts airstrips. The worse that could happen at any of those is, they shoot your drone & you if you scare the cows...
Airpark East, Hall/Rockwall, and Caddo Mills certainly deserve a courtesy call prior to flight.
Here's their phone numbers:
Airpark East: 817-966-4170
Hall/Rockwall: 972-771-0151
Caddo MIlls: 214-585-9953 Caution near Caddo Mills - Skydiving occurs there on occasion
Here is a link to the FAA Aeronautical Chart User's Guide to help you with all of the chart symbology:
https://www.faa.gov/air_traffic/fli...aero_guide/media/Chart_Users_Guide_12thEd.pdf
Have fun. Thanks for the smart question.