Garmin GTN 750 Pilot's Manual page 394

HDG
Foreword
Heading
Getting
Started
HFOM
Audio &
Xpdr Ctrl
Hg
hPa
Com/Nav
HPL
HSDB
FPL
HSI
Hz
Direct-To
Proc
IAF
ICAO
Charts
IFR
IGRF
Wpt Info
ILS
IMC
Map
IOI
INFO
Traffic
in HG
INT
Terrain
INTEG
ITI
Weather
Nearest
L
LAT
Music LCD
LCL
LED
Utilities
Leg
LIFR
System
LNAV
LOC
Messages
LOI
LON
Symbols
LPV
LRU
Appendix
LT
Index
19-4
heading
The direction an aircraft is pointed, based upon
indications from a magnetic compass or a properly set
directional gyro
Horizontal Figure of Merit
mercury
hectopascal
Horizontal Protection Level
High-Speed Data Bus
Horizontal Situation Indicator
Hertz
Initial Approach Fix
International Civil Aviation Organization
Instrument Flight Rules
International Geomagnetic Reference Field
Instrument Landing System
Instrument Meteorological Conditions
Imminent Obstacle Impact
information
inches of mercury
intersection(s)
integrity (RAIM unavailable)
Imminent Terrain Impact
left, left runway
latitude
Liquid Crystal Display
local
Light Emitting Diode
The portion of a flight plan between two waypoints
Low Instrument Flight Rules
Lateral Navigation
localizer
loss of integrity (GPS)
longitude
Localizer Performance with Vertical guidance
Line Replacement Unit
left
Garmin GTN 725/750 Pilot's Guide 190-01007-03 Rev. B