Horizontal Situation Indicator - Garmin G1000 Pilot's Manual

HORIZONTAL SITUATION INDICATOR

The Horizontal Situation Indicator (HSI) displays a
rotating compass card with letters at the cardinal points
and numeric labels every 30 degrees. Major tick marks
are at 10-degree intervals and minor tick marks are at 5-
degree intervals. The HSI is displayed in a heading-up
orientation. The HSI displays the following information:
• Heading indication
• Turn Rate Indicator
• Course Deviation Indicator
• Bearing pointers
• Bearing Information Windows
• Navigation source
The 360˚ HSI compass rose contains a course deviation
indicator (CDI) with a course pointer arrow, a TO/FROM
arrow, and a sliding deviation bar and scale. 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. The TO/FROM arrow rotates
with the course pointer and is displayed when the active
NAVAID is received.
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Garmin G1000 Pilot's Guide for Cessna Nav III
PRIMARY FLIGHT DISPLAY
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Turn Rate Indicator
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Lateral Deviation Scale
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Navigation Source
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Aircraft Symbol
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Course Deviation Indicator
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Rotating Compass Rose
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OBS Mode
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TO/FROM Indicator
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Heading Bug
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Course Pointer
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Flight Phase
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Turn Rate and Heading Trend Vector
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Heading
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Lubber Line
Figure 2-18 Horizontal Situation Indicator
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