190-00726-00 Rev. J Garmin G900X Pilot’s Guide 61FLIGHT INSTRUMENTSSYSTEMOVERVIEW FLIGHTINSTRUMENTS EIS AUDIO PANEL& CNS FLIGHTMANAGEMENT HAZARDAVOIDANCE AFCS ADDITIONALFEATURES APPENDICES INDEXSECTION 2 FLIGHT INSTRUMENTSWARNING: In the event that the airspeed, attitude, altitude, or heading indications become unusable, referto the backup instruments if installed.Increased situational awareness is provided by replacing the traditional instruments on the panel with an easy-to-scan Primary Flight Display (PFD) that features a large horizon, airspeed, attitude, altitude, vertical speed, andcourse deviation information. In addition to the flight instruments, navigation, communication, terrain, traffic,and weather information are also presented on the PFD and explained in other sections of this Pilot’s Guide.The following flight instruments and supplemental flight data are displayed on the PFD:• Airspeed Indicator, showing– True airspeed– Airspeed awareness ranges– Trend vector– Reference flags• Attitude Indicator with slip/skidindication• Altimeter, showing– Trend vector– Barometric setting– Selected Altitude• Vertical Deviation, Glideslope,and Glidepath Indicators• Vertical Speed Indicator (VSI)• Horizontal Situation Indicator,showing– Heading and course indications– Turn Rate Indicator– Navigation source– Course Deviation Indicator(CDI)– Bearing pointers andinformation windows• Outside Air Temperature (OAT)• Timer/References Window,showing– Generic timer– Vspeed values and flags– Barometric minimum descentaltitude (MDA; or decisionheight, DH)• System time• Wind data• Vertical Navigation indicationsThe PFD also displays various alerts and annunciations.
