Garmin aera 660 Pilot’s Guide 190-02017-20 Rev. AIndexIndex-2OverviewNavigationFlight PlanningHazard AvoidanceAdditional FeaturesAppendicesIndexActivation 74Active 71Copying 76Creation 70Data Fields 69Deleting 76Fuel Flow 75Inverting 77FSS 64Fuel Flow 75Fuse, changing 147GGDL 39 27, 81, 146GPS Navigation 35GPS Receiver Status 4GTX 330 141HHazard Display 123Heading Line 158, 159IIndicated Altitude 159Interfacing 146Intersections 57Inverting, flight plans 77LLocation Formats 171Loss of GPS Position 123Lost Satellite Reception 5MManaging Files 126MapAutozoom 18Declutter 22Display Setup 46Orientation 46Overlays 22Panning 19Range 17, 18Symbols 22, 165Map Datum 171Map FeatureButton 19Information 21Messages 117METARs 87MicroSD Card 127Installing 127, 130Mounting, in aircraft 133NNDBs 57Nearest 11, 52Airport Criteria 54Nearest Airport Criteria 30Entering 30Nearest Type, Changing 31NEXRAD 85NMEA 141Numeric Data Options 119OObstacleColor Code 95Obstacles 94Option Menu 14Orientation, map 46OverlaysDisplaying/removing 22