Garmin GI 275 Pilot's Manual page 233

GSR
GSU
GTS
GTX
GW
GWX
HA
HDG
HDOP
Heading
HF
HFOM
Hg
HI
HI SENS
HM
HNS
Horizontal Figure
of Merit
HOV
HOV-P
hPa
HPI
HPL
190-02246-01 Rev. A
Garmin Satellite Radio
Garmin Sensor Unit
Garmin Traffic System
Garmin Transponder
Gross Weight
Garmin Weather Radar
Hold Terminating at Altitude
Leg
See also Heading
Horizontal Dilution of
Precision
The direction an aircraft
is pointed, based upon
indications from a magnetic
compass or a properly set
directional gyro.
High Frequency, Hold
Terminating at Fix Leg
See also Horizontal Figure
of Merit
Mercury
High
High Sensitivity
Hold with Manual
Termination Leg
Hybrid Navigation System
A measure of the
uncertainty in the aircraft's
horizontal position.
Hover
Hover Prediction
Hectopascal
Hover Power Indicator
Horizontal Protection Level
Garmin GI 275 Pilot's Guide
HR
Hour
HRZN HDG Horizon Heading
HSDB High-Speed Data Bus
HSI
Horizontal Situation
Indicator
HT
Heat
HUL
Horizontal Uncertainty Level
Hz
Hertz (cycles per second)
I Inner Marker
IAF
Initial Approach Fix
IAS
Indicated Air Speed
IAT
Indicated Air Temperature
IAU
Integrated Avionics Unit
ICAO International Civil Aviation
Organization
ICS Intercom System
ID Identification/Morse Code
Identifier
IDENT, IDNT Identification
IEEE
Institute of Electrical &
Electronics Engineers
IF
Initial Fix
IFR
Instrument Flight Rules
IG
Imperial Gallon
IGE
In Ground Effect
ILS Instrument Landing System
IMC Instrument Meteorological
Conditions
IN Inch
INACTV
Inactive
INC FUEL
Increase Fuel
IND
Indicator, Indicated
Appendix C
211