The CPA is traditionally calculated using vector geometry. Determine Relative Velocity ( Vrcap V sub r
Uses radio waves to track the relative bearing and range of nearby targets. Ocean CPA method.pdf
The minimum distance (usually in nautical miles) between the vessels at the moment of closest approach. The CPA is traditionally calculated using vector geometry
The time remaining until the ships reach that minimum distance. 3. Data Inputs suggests improving basic CPA by:
Recent research, such as that found on ScienceDirect and ResearchGate , suggests improving basic CPA by:
