Horizontal Situation Indicator - Kodiak 100 Series Information Manual

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S e c t i o n 7
AIRPLANE & SYSTEMS DESCRIPTIONS

HORIZONTAL SITUATION INDICATOR

The Horizontal Situation Indicator (HSI) displays a rotating compass card in
a heading-up orientation. Letters indicate the cardinal points with numeric
labels every 30°. Major tick marks are at 10° intervals and minor tick marks
are at 5° intervals. A digital reading of the current heading appears on top
of the HSI, and the current track is represented on the HSI by a magenta
diamond. The HSI also presents turn rate, course deviation, bearing, and
navigation source information. The HSI is available in two formats, a 360°
compass rose and a 140° arc.
The 360° HSI contains a Course Deviation Indicator (CDI), with a Course
Pointer, To/From Indicator, and a sliding deviation bar and scale. The course
pointer is a single line arrow (GPS, VOR1, and LOC1) or a 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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1. Turn Rate Indicator
2. Current Track Indicator
3. To/From Indicator
4. Navigation Source
5. Aircraft Symbol
6. Course Deviation Indicator (CDI)
7. Rotating Compass Card
8. OBS Mode Active
Figure 7-13 – Horizontal Situation Indicator (360˚ HSI)
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D O N OT U S E FO R FL I G H T O PE R AT I O N S
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9. Lateral Deviation Scale
10. Flight Phase
11. Course Pointer
12. Heading Bug
13. Turn Rate and Heading Trend
Vector
14. Current Heading
15. Lubber Line
P i l o t 's O p e r a t i n g H a n d b o o k
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