Garmin Flight Deck 100 Marine Instruments User Manual


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190-00728-04 Rev. A
Embraer Prodigy
®
Flight Deck 100 Pilot’s Guide
403
HAZARD AVOIDANCE
WhentheFlapsOverrideoptionisenabled,theannunciation‘FLAPOVR’isannunciatedonthePFDand
ontheTAWS-APageoftheMFD(Figure6-98).IfGPWSalertsarealsoinhibited(whichincludeFIT),the
‘FLAPOVR’annunciationisnotshown.
FITalertsalsooccurduringtakeofforgo-aroundiftheaircraft’sheightabovegroundlevel(asdeterminedby
theradaraltimeter)istooclosetorisingterrain.TAWS-Awillissuetheauralmessage“Too Low - Terrain”
andvisualannunciationswhenconditionsenterthecautionalertarea(Figure6-99).
Figure 6-99 FIT Alerting After Takeoff
Radio Altitude Loss (Feet)
Height Above Terrain (Feet)
“TOO LOW, TERRAIN”
NEGATIVE CLIMB RATE AFTER TAKEOFF ALERT
TheNegative Climb Rate(NCR)After Takeoffalert(alsoreferredtoas“AltitudeLossAfterTakeoff”)
providesalertswhenthesystemdeterminestheaircraftislosingaltitude(closinguponterrain)aftertakeoff.
Theauralmessage“Don’tSink”isgivenforNCRalerts,accompaniedbyanannunciationandapop-upterrain
alertontheMFDiftheTAWS-APageisnotalreadydisplayed.NCRalertingforTAWS-Aisonlyactivewhen
departingfromanairportandwhenthefollowingconditionsaremet:
•Heightabovetheterrainislessthan700feet
•Distancefromthedepartureairportis5nmorless
•Headingchangefromthedepartureheadingislessthan110degrees
•Landinggearorapsareconguredfortakeoff
Figures6-100and6-101showtheNCRalertingparametersbasedonaltitudelossandsinkrate,respectively,
asdenedbyTSO-C151b
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