A brilliant feature of the app is that you can check for prohibited airspace on an incremental basis. Want to see if you have a Class B airport near you that may affect your flightpath? Click on the button to see the map place a purple overlay on any Class B airport near your designated area. Follow the same procedure for Class C-E airports, schools, hospitals and national parks.
For more information: http://www.techpolicydaily.com/technology/finding-space-for-your-drones/?utm_source=newsletter&utm_medium=paramount&utm_campaign=cict