fsAerodata is the first product for flight simulation that enables a global update of the built-in default aeronautical database in Prepar3D to current real world conditions. Updates follow regular 28-day AIRAC cycles. The fsAerodata service includes an update of every documented navigational aid, airways, airspace and airport approaches, including SIDs and STARs. If you want to flight real world approaches, execute realistic world routes, have all latest data on navigation map or use a default GPS/FMS with a full simulator database, then fsAerodata is your choice. Source data is supplied by Navigraph and is compiled and converted every AIRAC cycle.