During a recent flight to Sherman, TX, my wife noticed on the VFR chart the above "Objectionable" airspace depiction. Does anyone know what this "objectionable" is, or how this comes about? I have never seen any of this since I have been flying, and specially here close to my former home in Tulsa, OK.
You can mostly find answers to charting questions by referencing the FAA's Aeronautical Chart Users' Guide. Here is a link to the FAA's website where you can research and/or download the guide. https://www.faa.gov/air_traffic/flight_info/aeronav/digital_products/aero_guide/
Thanks for the reply, I will look into it.