Ocean Cpa Method.pdf May 2026
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
Calculated by dividing the relative distance projection by the relative speed. The CPA is traditionally calculated using vector geometry
): The vector difference between the own ship’s velocity and the target's velocity. Ocean CPA method.pdf