Pilot's Guide

190-00663-02 Rev. B
Garmin G1000 Pilot’s Guide for the Hawker Beechcraft C90A/GT/GTi
359
HAZARD AVOIDANCE
Figure 6-85 TAWS-B Page (ARC View)
Terrain Legend
Annunciation Window
Arc Range
Red Terrain
(Warning - Terrain
Above or Within
100’ Below the
Aircraft Altitude)
Current
Aircraft GPS-
derived GSL
Altitude
Red Lighted
Obstacle is Above
or Within 100’
Below Aircraft
Altitude
Yellow Terrain
(Caution - Terrain
Between 100’ and
1000’ Below the
Aircraft Altitude)
Black Terrain
(Terrain More than
1000’ Below the
Aircraft Altitude)
TAWS-B ALERTS
AlertsareissuedwhenightconditionsmeetparametersthataresetwithinTAWS-Bsoftwarealgorithms.
TAWS-BalertstypicallyemployaCAUTIONoraWARNINGalertseveritylevel,orboth.Whenanalertis
issued,visualannunciationsaredisplayedandauralalertsaresimultaneouslyissued.Table6-9showsTAWS-B
alert types with corresponding annunciations and aural messages.
When an alert occurs, the system displays annunciations on the PFD and MFD.  The TAWS-B Alert
AnnunciationisshowntotheupperleftoftheAltimeteronthePFDandbelowtheTerrainLegendonthe
MFD.IftheTAWS-BPageisnotdisplayedatthetime,apop-upalertappearsontheMFD.Toacknowledge
thepop-upalert:
•PresstheCLR Key(returnstothecurrentlyviewedpage),or
•PresstheENT Key(accessestheTAWS-BPage)