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Alert Type
PFD/MFD Alert Annunciation
TAWS Page Annunciation
Aural Message
System Test in Progress
TAWS TEST
None
System Test Pass
None
None
“TAWS System Test OK”
TAWS System Test Fail
TAWS FAIL
“TAWS System Failure”
Table 6-8 TAWS System Test Status Annunciations
Manually testing the TAWS System:
1) Select the TAWS Page.
2) Press the MENU Key.
3) Select Test TAWS and press the ENT Key to confirm the selection.
Figure 6-69 TAWS Page Menu
TAWS continually monitors several system-critical items such as database validity, hardware status, and GPS status. If the terrain/obstacle database is not available, the aural message “TAWS System Failure” is generated along with the TAWS FAIL alert annunciation.
TAWS requires a 3-D GPS navigation solution along with specific vertical accuracy minimums. Should the navigation solution become degraded or if the aircraft is out of the database coverage area, the annunciation TAWS N/A is generated in the annunciation window and on the TAWS Page. The aural message “TAWS Not Available” is generated.
Alert TypePFD/MFD Alert AnnunciationTAWS Page AnnunciationAural MessageNo GPS position Excessively degraded GPS signalNO GPS POSITION“TAWS Not Available”Table 6-9 TAWS Status Annunciation
190-00494-02 Rev. B Garmin G1000 Pilot’s Guide for the Cessna Citation Mustang 345
Hazard Avoidance voidance voidance
SYSTEM
OVERVIEW
FLIGHT
INSTRUMENTS EICAS AUDIO PANEL
& CNS
FLIGHT
MANAGEMENT
HAZARD
AVOIDANCE AFCS ADDITIONAL
FEATURES APPENDICES INDEX
6.4 Traffic Informationnformation Serviceervice (TIS) WARNING: The Traffic Information Service (TIS) is intended for advisory use only. TIS is intended to help the pilot locate traffic visually. It is the responsibility of the pilot to see and maneuver to avoid traffic. NOTE: TIS is available only when the aircraft is within the service volume of a TIS-capable terminal radar site. Aircraft without an operating transponder are invisible to both Traffic Advisory Systems (TAS) and TIS. Aircraft without altitude reporting capability are shown without altitude separation data or climb descent indication. NOTE: TIS is disabled if a Traffic Advisory System (TAS) is installed.
Traffic Information Service (TIS) is designed to help in detection and avoidance of other aircraft. TIS uses the Mode S transponder for the traffic data link. TIS receives traffic information from ground stations, and is updated every 5 seconds. The G1000 displays up to eight traffic targets within a 7.5-nm radius, from 3000 feet below to 3500 feet above the requesting aircraft. Traffic is displayed according to TCAS symbology using three different symbols (Table 6-10).
TIS Symbol
Description
Non-Threat Traffic
Traffic Advisory (TA)
Traffic Advisory Off Scale
Table 6-10 TIS Traffic Symbols
A Traffic Advisory (TA) indicates that the current track of the intruder could result in a collision. When traffic meets the advisory criteria for the TA, a solid yellow circle symbol is generated. A TA which is detected, but is outside the range of the map, is indicated with a message in the lower left corner of the map and a half TA symbol at the relative bearing of the intruder.
TIS also provides a vector line showing the direction in which the traffic is moving, to the nearest 45°. Traffic information for which TIS is unable to determine the bearing (non-bearing traffic) is displayed in the center of the Traffic Map Page (Figure 6-74) or in a banner at the lower left corner of maps other than the Traffic Map Page on which traffic can be displayed.
346 Garmin G1000 Pilot’s Guide for the Cessna Citation Mustang 190-00494-02 Rev. B
Hazard Avoidance voidance voidance
SYSTEM
OVERVIEW
FLIGHT
AUDIO PANEL EICAS INSTRUMENTS
& CNS
FLIGHT
MANAGEMENT
HAZARD
ADDITIONAL AFCS AVOIDANCE
INDEX APPENDICES FEATURES
The altitude difference between the requesting aircraft and other intruder aircraft is displayed above/below the traffic symbol in hundreds of feet. If the other aircraft is above the requesting aircraft, the altitude separation appears above the traffic symbol; if below, the altitude separation appears below. Altitude trend is displayed as an up/down arrow (for speeds greater than 500 fpm in either direction) to the right of the target symbol. Traffic symbols for aircraft without altitude reporting capability appear without altitude separation or climb/descent information.
Displayingisplaying TRAFFIC Dataataata
Traffic information can be displayed on the following maps (when TIS is operating):
• PFD Inset Map• Navigation Map Page• Traffic Map Page• Trip Planning Page• Nearest Pages• Active Flight Plan Page
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Cessna Citation Mustang Pilot’Guide 2(21)
