Pilot's Guide

Garmin G1000 Pilot’s Guide for the Hawker Beechcraft C90A/GT/GTi
190-00663-02 Rev. B62
FLIGHT INSTRUMENTS
VERTICAL DEVIATION
NOTE: The Glidepath Indicator is only shown when SBAS is available.
TheVerticalDeviationIndicator(VDI;Figure2-15)usesamagentachevrontoindicatethebaro-VNVvertical
deviationwhenVerticalNavigation(VNV)isbeingused;theVDIappearsinconjunctionwiththe“TODwithin
1minute”alert.Full-scaledeection(twodots)is1000feet.TheVDIisremovedfromthedisplayifvertical
deviationbecomesinvalid.SeetheFlightManagementandAFCSsectionsfordetailsonVNVfeatures,andrefer
toSection2.2,SupplementalFlightData,formoreinformationaboutVNVindicationsonthePFD.
The Glideslope Indicator(Figure2-16)appears totheleftofthe Altimeterwheneveran ILSfrequencyis
tunedintheactiveNAVeld.AgreendiamondactsastheGlideslopeIndicator,likeaglideslopeneedleon
aconventionalindicator.Ifalocalizerfrequencyistunedandthereisnoglideslope,“NOGS”isdisplayedin
place of the diamond.
TheglidepathisanalogoustotheglideslopeforGPSapproachessupportingSBASverticalguidance(LNAV+V,
L/VNV,LPV).WhenanapproachofthistypeisloadedintotheightplanandGPSistheselectednavigation
source, the GlidepathIndicator (Figure2-17) appears as a magenta diamond during the approach.  If the
approachtypedowngradespastthenalapproachx(FAF),“NOGP”isdisplayedinplaceofthediamond.
Figure 2-17 Glidepath Indicator
Glidepath
Indicator
Figure 2-15 Vertical Speed and
Deviation Indicators (VSI and VDI)
Vertical
Deviation
Indicator
VNV Target
Altitude
Required
Vertical
Speed
Vertical
Speed
Indicator
Vertical
Speed
Pointer
Figure 2-16 Glideslope Indicator
Marker Beacon
Annunciation
Glideslope
Indicator