User's Manual

LIST OF ABBREVIATIONS (CONT.)
PRED Predicted
PRF Pulse Repetition Frequency
PRR Pulse Repetition Rate
PWR Power
RAD Radius
RADAR RAdio Detection And Ranging
RAIM Receiver Autonomous Integrity Monitoring
RAM Random Access Memory
RATS Rate Aided Tracking System
RCDR Receiver
RCDS Raster Chart Display System
RCGA Radar Control Gate Array
RCS Radar Cross-Section (target size)
REF Reference
REF Echo Reference
REL Relative
RIM Vessel Restricted in Manoeuvrability
RIP Radar Interlay Processor
RIU Radar Interswitch Unit
RL Rhumb Line
RM Relative Motion
RM(R) Relative Motion, Relative Trails
RM(T) Relative Motion, True Trails
RMS Root Mean Square
RNC Raster Navigational Chart
RNG Range
ROM Read Only Memory
RORO Roll On/Roll Off Vessel
ROT Rate Of Turn
ROV Remotely Operated Vehicle
RP Radar Plotting
RPM Revolutions Per Minute
RR Range Rings
RTD Real Time Display
RTK Real-Time Kinematic
Rx Receiver
S South
SAIL Sailing Vessel
SAM Status and Alarm Unit
SAR Search And Rescue
SART Search And Rescue Transponder
SARV Search And Rescue Vessel
SAT Satellite
SATNAV SATellite NAVigation
SC/SC Scan to Scan (Correlation)
SDME Speed and Distance Measuring Equipment
sec second
Page xx Issue 5 (Jan 09)
KH2060
Prelims