190-00728-04 Rev. A
Embraer Prodigy® Flight Deck 100 Pilot’s Guide
75
FLIGHT INSTRUMENTS
TURN RATE INDICATOR
The TurnRateIndicatorislocateddirectlyabovetherotatingcompassrose.Tickmarkstotheleftandright
ofthelubberlinedenotehalf-standardandstandardturnrates.AmagentaTurnRateTrend Vector shows the
current turn rate. The end of the trend vector gives the heading predicted in six seconds, based on the present
turnrate.Astandard-rateturnis shownontheindicatorbythetrend vectorstoppingatthestandardturn
ratetickmark,correspondingtoapredictedheadingof18˚fromthecurrentheading.Atratesgreaterthan4
deg/sec,anarrowheadappearsattheendofthemagentatrendvectorandthepredictionisnolongervalid.
Standard
Turn Rate
Half-standard
Turn Rate Arrow Shown
for Turn Rate
> 4 deg/sec
Figure 2-20 Turn Rate Indicator and Trend Vector
BEARING POINTERS AND INFORMATION WINDOWS
Two bearingpointersand associated informationcan bedisplayed onthe HSIfor NAV,GPS, andADF
sources. The bearingpointersarelight blueandare single-line(BRG1)ordouble-line (BRG2).A pointer
symbol is shown in the information window to indicate the navigation source. The bearing pointers never
override the CDI and are visually separated from the CDI by a white ring. Bearing pointers may be selected
but not necessarily visible due to data unavailability.
Figure 2-21 HSI with Bearing and DME Information
Bearing 2 Information Window
No
Waypoint
Selected
Pointer
Icon Bearing
Source
Bearing 1 Information Window
Pointer
Icon
Distance to
Bearing Source
Bearing
Source
Bearing 2
Pointer
Bearing 1
Pointer
Frequency
Tuning Mode
Distance
Station
Identifier
DME1 Information Window
Frequency
Tuning Mode
No Signal
DME2 Information Window