Operator's Manual

APPENDIX 2 ABBREVIATIONS, SYMBOLS
AP-7
MOB Man Overboard
MON Monitor
Navtex Navigational Telex
NM Nautical miles
NO. Number
N North
Nov November
Oct October
OP Operation
OS Own Ship
PC Personal Computer
PERPENDIC Perpendicular
PI Parallel Index (lines)
POSN Position
R Relative
REF Reference
Rel Relative
RM Relative Motion
RNG Range
ROT Rate of Turn
S South
S1 (2) Short1(2) (pulse length)
SAR Search And Rescue
SART Search And Rescue Transponder
SEL Select
Sep September
SM Statute Miles
SOG Speed Over the Ground
SPD Speed
SPEC Specification
STAB Stabilization
STBY Stand-by
SW Switch
SYNC Synchronization
Abbreviation Meaning