Forkortelser

ARPA – Automatic Radar Plotting Aid
ATA – Automatic Tracking AID
BCR – Bow Cross Range
BCT – Bow Cross Time
CAS – Antikollisjonssystem
CPA – Closest Point of Approach
EBL – Electronic Bearing Line
EPA – Electronic Plotting Aid
GNSS – Global Navigation Satellite System
GPS – Global Positioning System
SOG – Speed Over Ground
STW – Speed Through Water
TCPA – Time to Closest Time of Approach
VRM – Variable Range Measure