USCG Exam PracticePassing distance and CPA from chart plot
A vessel equipped with operational radar is determining safe speed. In addition to the factors applicable to all vessels, which of the following must also be considered?
- A. The draft of the vessel in relation to available depth of water
- B. The state of wind, sea, and current, and the proximity of navigational hazards
- ✓ The more exact assessment of visibility possible when radar is used to determine the range of vessels or objects in the vicinityCorrect
- D. The maneuverability of the vessel with special reference to stopping distance
Why C is correct
33 CFR §83.06(b)(vi) lists the more exact assessment of visibility possible when radar is used to determine range as an additional factor applicable only to vessels with operational radar. Options A, B, and D are factors listed under §83.06(a), applicable to all vessels regardless of radar.
Cited:33 CFR §83.06