Garmin G1000 Pilot’s Guide for the Piper PA-32 Saratoga
190-02692-00 Rev. A
362
HAZARD AVOIDANCE
SYSTEM
OVERVIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO PANEL
& CNS
FLIGHT
MANAGEMENT
HAZARD
AVOIDANCE
AFCS
ADDITIONAL
FEATURES
APPENDICESINDEX
6.10 GARMIN ADS-B TRAFFIC
WARNING: Do not rely solely upon the display of traffic information for collision avoidance maneuvering.
The traffic display does not provide collision avoidance resolution advisories and does not under any
circumstances or conditions relieve the pilot’s responsibility to see and avoid other aircraft.
WARNING: Do not rely solely upon the display of traffic information to accurately depict all of the traffic
information within range of the aircraft. Due to lack of equipment, poor signal reception, and/or inaccurate
information from other aircraft, traffic may be present but not represented on the display.
ADS-B SYSTEM OVERVIEW
ADS-B is a core technology in the FAA NextGen air traffic control system. It includes air-to-air, air-to-ground,
and ground-to-air transmission of aircraft position and velocity data to provide pilots and controllers with a
more comprehensive view air traffic to improve flight safety and efficiency.
ADS-B relies on the automatic broadcast of position reports by aircraft, surface vehicles, and transmitters on
fixed objects. These broadcasts contain information such as GPS position, identity (Flight ID, Call Sign, Tail
Number, ICAO registration number, etc), ground track, ground speed, pressure altitude, and emergency status.
18,000 FT
10,000 FT
GPS
RADAR
ATC
1090 ES
UAT
RADAR
Composite
ADS-B
Ground
Station
Mode A/C
1090 ES
1090 ES
UAT
UAT
UAT
Figure 6-88 ADS-B System
For the purpose of distinguishing between levels of ADS-B service, there are three classifications of aircraft or
system capability: ADS-B In, ADS-B Out, and ADS-B participating. ADS-B In refers to the capability to receive
ADS-B information. ADS-B Out refers to the capability to transmit ADS-B information. ADS-B participating
refers to the capability to both send and receive ADS-B information. Aircraft lacking either ADS-In, ADS-B Out,
or both ADS-B capabilities may also be referred to as ADS-B nonparticipating aircraft.
AUTOMATIC DEPENDENT SURVEILLANCE-REBROADCAST (ADS-R)
Because it is not required that ADS-B In capable aircraft be able to receive ADS-B data on both the 1090
MHz and 978 MHz data links, a method exists to get data from one data link to the other. ADS-R is the
rebroadcast of ADS-B data by FAA ground stations, which provide this service by taking data from one link
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