Turn Rate Indicator; Course Deviation Indicator - Garmin G1000 Pilot's Manual

Turn Rate Indicator

The Turn Rate Indicator resides directly above the ro-
tating compass card. Each tick mark is at 9 (half standard
rate) and 18 (standard rate) degrees to the left and right of
the lubber line. A wide magenta line displays the current
turn rate up to 24 degrees. A magenta arrowhead appears
at 25 degrees and disappears at 24 degrees. This trend
vector provides the pilot with a six-second prediction of
what heading will be reached given the present turn rate.
Figure 3.4.18 Turn Rate Indicator and Trend Vector
190-00387-02 Rev. A

Course Deviation Indicator

right from the course pointer along a deviation scale to
display aircraft position relative to the course.
CDI when coupled to a VOR or LOC. When coupled
to GPS, the full scale limits for the CDI are defined by a
GPS-derived distance (5.0, 1.0 or 0.3 nm). The CDI scale
automatically adjusts to the desired limits based upon the
current phase of flight (enroute 5.0 nm, terminal area 1.0
nm, or approach 0.3 nm). The desired GPS scale settings
may be selected manually from the MFD (refer to the
Multi Function Display Pilot' s Guide).
Garmin G1000 PFD Pilot's Guide for Cessna Nav III
FLIGHT INSTRUMENTS
The Course Deviation Indicator (CDI) moves left or
The CDI has the same angular limits as a mechanical
Figure 3.4.19 Arc CDI and Compass Rose CDI
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