Garmin G3X Pilot’s Guide
190-01115-00 Rev. K
Appendix E
415
System
Overview
Flight
Instruments
EIS
CNS
Interface
GPS
Navigation
Flight
Planning
Hazar
d
Avoidance
Additional
Featur
es
AFCS
Annun/Alerts
Appendix
Index
APPENDIX E: GENERAL TIS-A INFORMATION
NOTE:
Aircraft without an operational transponder are invisible to TIS-A.
WARNING:
Do not rely solely upon the display of traffic information for col-
lision 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 within range of the aircraft. Due to lack
of equipment, poor signal reception, and/or inaccurate information from
aircraft or ground stations, traffic may be present that is not represented on
the display.
The Traffic Information Service (TIS-A) provides traffic advisory information to non-
TAS/TCAS-equipped aircraft. TIS-A is a ground-based service providing the relative
locations of all ATCRBS (Air Traffic Control Radar Beacon System) Mode-A and Mode-C
transponder equipped aircraft within a specified service volume. The TIS-A ground
sensor uses real-time track reports to generate traffic notification. The G3X displays
TIS-A traffic information on the Map Page. Surveillance data includes all transponder-
equipped aircraft within the coverage volume. The G3X displays up to eight traffic
targets within a 7.5-nm radius, from 3,000 feet below, to 3,500 feet above the
requesting aircraft.
TIS-A VS. TAS/TCAS
The main difference between the Traffic Information System (TIS-A) and Traffic
Advisory (TAS) or Traffic Collision Avoidance Systems (TCAS) is the source of surveillance
data. TAS/TCAS uses an airborne interrogator with a half-second update rate, while
TIS-A utilizes the terminal Mode-S ground interrogator and accompanying data link to
provide a five-second update rate. TIS-A and TAS/TCAS have similar ranges.
Summary of Contents for G3X Touch
Page 1: ...G3X Pilot s Guide ...
Page 2: ......
Page 4: ......
Page 10: ...Garmin G3X Pilot s Guide 190 01115 00 Rev K Warnings Cautions Notes Blank Page ...
Page 16: ...Garmin G3X Pilot s Guide 190 01115 00 Rev K RR 6 Blank Page ...
Page 469: ......
