DEFINITION
MAP Missed Approach Point
MHz Megahertz
MSG Message
NAV Navigation
NAVAID Navigation Aid (Typically a Radio Station
Providing VOR and/or DME Position Data)
NDB NAV Database or Non-Directional Beacon
NM Nautical Miles
NOTAM Notice to Airman
NX Next Waypoint
NXT Next
OM Outer Marker
POS Position (Present or Waypoint)
PRESEL ALT Preselect Altitude
#PRESL Preselected Altitude Profile Point
PREV or PRV Previous
PRN Pseudo Random Noise (GPS Satelite Number)
PT Procedure Turn
RAD Radial
RAIM Receiver Autonomous Integrity Monitoring
REM Remaining
REQ FPM Required Feet Per Minute
List of Abbreviations & Definitions
6-5
GNS-XLS Flight Management System
Rev. 3
Sep/96