What is the minimum number of deck officers, able seaman or certificated persons required to command each lifeboat on a vessel in ocean service?
• Lifeboat manning requirements for vessels in ocean service per 46 CFR (inspect lifeboat regulations, not liferafts) • Difference between total lifeboat capacity and minimum number of qualified persons assigned to be in charge of each boat • Who counts as a certificated person for lifeboat command (deck officer, able seaman with lifeboatman endorsement, etc.)
• Ask yourself: Is this number about how many people fit in the boat, or how many trained people are required to be in charge of operating it? • Think about what tasks must be handled in an emergency (launching, steering, communication, handling survival equipment). How many trained people are realistically needed to ensure those functions are covered on EACH lifeboat? • Consider that regulations aim to ensure at least one clearly responsible person for command and some backup. Does the rule require just a single leader, or more than one qualified person per boat?
• Verify in 46 CFR Subchapter W (lifesaving appliances) what it says about minimum number of certificated persons assigned to each lifeboat. • Make sure you are not confusing the requirement for total crew trained in survival craft with the specific minimum number per lifeboat. • Check whether the regulation distinguishes between ocean service and other service types (like coastwise or Great Lakes) for this exact manning number.
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