Horizontal situation indicator (hsi), Flight instruments – Garmin G1000 Piper PA-46 Matrix User Manual
Page 76
Garmin G1000 Pilot’s Guide for the Piper PA-46 Mirage/Matrix
190-01108-00 Rev. B
62
FLIGHT INSTRUMENTS
SY
STEM
O
VER
VIEW
FLIGHT
INSTRUMENTS
EICAS
AUDIO P
ANEL
& CNS
FLIGHT
MANA
GEMENT
HAZARD
AV
OID
ANCE
AFCS
ADDITIONAL FEA
TURES
APPENDICES
INDEX
HORIZONTAL SITUATION INDICATOR (HSI)
The Horizontal Situation Indicator (HSI) displays a rotating compass in a heading-up orientation. Letters
indicate the cardinal points and numeric labels occur every 30˚. Major tick marks are at 10˚ intervals and minor
tick marks 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 bug and a dashed gray line. The HSI also presents turn
rate, course deviation, bearing, and navigation source information.
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.
8
7
6
4
2
1
12
11
5
14
16
13
Figure 2-16 Horizontal Situation Indicator (HSI)
9
10
1
Current Track Indicator
2
Course Pointer
3
Current Track Extended
Line
4
To/From Indicator
5
Navigation Source
6
Aircraft Symbol
7
Course Deviation Indicator
(CDI)
8
Rotating Compass Rose
9
OBS Mode Active
10
Lateral Deviation Scale
11
Heading Bug
12
Flight Phase
13
Lubber Line
14
Turn Rate/Heading
Trend Vector
15
Turn Rate Indicator
16
Current Heading
15
3