Garmin GDU™ 37X Pilot’s Guide190-01054-00 Rev. E 173Additional Features Overview GPS Navigation Flight Planning Hazard Avoidance Additional Features Appendices Index5.4 AIRPORT DIRECTORY DATAThe Airport Directory contains airport statistics such as pattern altitudes, noiseabatement information, FBO phone numbers, hours of operation, local attractions,ground transportation, lodging, and services.The AOPA Airport Directory provides data on airports and heliports throughout theU.S. and it is updated on a 56-day cycle. Detailed information for over 5,300 U.S.airports, along with the names and phone numbers of thousands of FBOs can beviewed. This service allows the pilot to plan an overnight, choose fuel stops, findground transportation, etc.Optional airport directory databases such as AC-U-KWIK are also supported. AC-U-KWIK provides complete listings of FBOs, charter companies, fuel suppliers, groundtransportation, maintenance and catering services at public airports across the world.If the AOPA database is in use, the AOPA Softkey is displayed on the Waypoint(WPT) Page. If another airport directory database is in use, such as AC-U-KWIK, theDIRECTORY Softkey is displayed on the Waypoint (WPT) Page.Viewing Airport Directory information:From the Waypoint (WPT) Page, press the AOPA or DIRECTORY Softkey.Or:1) From any map highlight an airport using the Map Pointer, and press theENT Key. The Airport Information Window is displayed.2) Press the AOPA or DIRECTORY Softkey.3) To return to the map, press the ENT Key, the CLR Key, or the FMS JoystickViewing AOPA Airport Directory information:From the Waypoint (WPT) Page, press the AOPA Softkey.Or:1) From any map highlight an airport using the Map Pointer, and press theENT Key. The Airport Information Window is displayed.2) Press the AOPA Softkey.3) To return to the map, press the ENT Key, the CLR Key, or the FMS Joystick.
