Cockpit Reference Guide

Garmin G1000 Cockpit Reference Guide for the Cessna Nav III
190-00384-08 Rev. A
2-9
SECTION 2
FLIGHT INSTRUMENTS
Turn Rate Indicator and Heading Trend Vector
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. 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magenta trend vector and the prediction is no longer
valid.
Figure 2-20 Standard-Rate Turn Indication
Turn Rate
Trend Vector
(standard rate)
Figure 2-19 Turn Rate Indicator and Trend Vector
Half-Standard Turn
Rate Tick Mark
Standard Turn
Rate Tick Mark
Turn Rate
Trend Vector
(rate > 4
deg/sec)
Course Pointer
The course pointer is a single line arrow (GPS, VOR1
and LOC1) or double line arrow (VOR2 and LOC2) which
points in the direction of the set course.
Figure 2-21 Course Pointer
Course Deviation Indicator (CDI)
The CDI scale automatically adjusts to the current
phase of flight as seen in Figure 2-22. Scaling may be
selected manually from the MFD System Setup Page.
Flight Phase Automatic CDI Full-scale
Deflection
Departure (DRPT) 0.3 nm
Terminal (TERM)
1.0 nm
Enroute (ENR) 2.0 nm
Oceanic (OCN) 2.0 nm
Approach (LNAV)
1.0 nm decreasing to 350 feet
depending on variables (see
Figure 2-23)
Approach (LNAV+V)
(WAAS systems only)
Approach (LNAV/
VNAV)(WAAS only)
1.0 nm decreasing to a specified
course width, then 0.3 nm,
depending on variables (see
Figure 2-24)
Approach
(LPV)(WAAS only)
Missed Approach
0.3 nm