Garmin 20 Pilot's Manual page 141

lb — Pounds
LINK — Data Link
LT — Lightning
°M — Degrees Magnetic
m — Meters
mb — Millibars (of Pressure)
METAR — Meteorological Aviation Report
MHz — Megahertz
mi — Statute Miles
MOA — Military Operations Area
MON — Monitor
mph — Statute Miles Per Hour
MSG — Message
MSL — Mean Sea Level
NAV — Navigation
NAVAID — Navigational Aid
NDB — Non-Directional Radio Beacon
NEXRAD — Next Generation RADAR
nm — Nautical Miles
NOTAM — Notice to Airmen
NRM — Normal
OBS — Omnibearing Selector
OS — Off Scale
OVRL — Overlay
POS — Position
RD, RDR — RADAR
RTE — Route
SCTR — Sector
SIDS — Standard Instrument
Departures
SIGMET — Significant Meteorological
Information
SKYW — Skywatch®
STAB — Stabilization
Appendix
Abbreviations
STARS — Standard Terminal Arrival
Route
STBY — Standby
SYS — System
TAF — Terminal Aerodrome
Forecast
TAS — Traffic Advisory System
TAWS — Terrain Awareness and
Warning System
TCAD — Traffic/Collision Avoidance
Device
TCAS — Traffic Alert/Collision
Avoidance System
TER — Terrain
TFR — Temporary Flight Rules
TIS-A — Traffic Information Services
- Addressed
TIS-B —
Traffic Information Service
- Broadcast
TRAF — Traffic
TRANS — Transmit
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