https://www.mapbox.com/drone/no-fly/ I just swiped this from: viewtopic.php?f=4&t=31584 Compliments of txdan2010 We pull the no fly zone map data from an open source MapBox project. This data is aggregated from NPS, US Military Data, and the FAA. The map includes both permanent and temporary restrictions. Thanks txdan2010, don't leave your wallet laying around. I may heist that too.