Ocean Cpa Method.pdf Direct

The minimum distance (usually in nautical miles) between the vessels at the moment of closest approach.

): The vector difference between the own ship’s velocity and the target's velocity. Ocean CPA method.pdf

The time remaining until the ships reach that minimum distance. 3. Data Inputs The minimum distance (usually in nautical miles) between

The CPA is traditionally calculated using vector geometry. Determine Relative Velocity ( Vrcap V sub r Ocean CPA method.pdf