What is the use of a boarding ladder with a liferaft?

• A. To enable safe entry of survivors from the water into the liferaft
• B. To anchor the liferaft to the deck
• C. To release the liferaft from its painter
• D. To signal other vessels

Answer: (A)

The main idea here is that a boarding ladder on a liferaft provides a safe way for people in the water to climb into the raft. When someone is floating after abandoning ship, waves and currents can make getting aboard difficult, especially if they’re wearing bulky life jackets or wet clothing. The ladder gives sturdy steps and handholds so a survivor can reach the raft deck with three points of contact, reducing the risk of slipping or being blown away by a wake. Once a person grabs the ladder and climbs in, they’re inside the raft where they can be kept warm, receive signals, and await rescue.

It isn’t used to secure the liferaft to the deck, which is handled by other equipment and lines; it isn’t the mechanism for releasing the liferaft from its painter, and it isn’t a signaling device. Signaling is done with flares, whistles, radar reflectors, or other standard signaling gear, not the boarding ladder.