Garmin GDL 88 manual Airb Display with the GTN

*Indicates Multiple Targets. Touch the target to show all targets. Then touch next to get info on each of the targets. Map

ADS-B and TCAS	Orientation
Status and Altitude	Selected
Filter
	Traffic Info
Traffic Motion
	Touch For
Vector (Green)
	Next Target
Ownship	Proximate
Icon	Non-Directional
Traffic Display	Traffic
Radius
Selected Vector
Motion and Duration
Touch To View
Traffic Menu

Figure 4-2 AIRB Display with the GTN 7XX

SURF is in operation within the terminal environment (within five NM and less than 1,500 feet above field elevation). When SURF is running, and the zoom scale on the traffic display is less than two NM, the airport environment (including taxiways and runways) will be displayed in addition to traffic. This is to aid in situational awareness of runway occupancy/availability, etc.

ADS-B and	Map
	Orientation
TCAS Status and
Altitude Filter		Traffic
		Display
		Radius
		Ownship
		Icon

Selected Vector

Motion and Duration

Touch To View

Traffic Menu

Figure 4-3 SURF Display with the GTN 7XX

Due to the varying precision of the data that may be received via ADS-B, ADS-R, and TIS-B, all traffic targets may not be depicted on the traffic display. Because higher data precision is required for display in the SURF environment, some

190-01122-03 Rev. A GDL 88 ADS-B Transceiver Pilot’s Guide 4-3