The maximum speed of lowering for a lifeboat...

Question 1 / 2707066636eec28f7522a1c51c6de

Question 1 of 2707066636eec28f7522a1c51c6de

The maximum speed of lowering for a lifeboat on gravity davits is controlled by the __________.

Question 1 of 27070

The maximum speed of lowering for a lifeboat on gravity davits is controlled by the __________.

🔍 Key Concepts

• Gravity davits and how lifeboats are lowered under control • What device specifically limits or controls the maximum lowering speed of the boat, not just starting or stopping it • Distinguish between operational controls (start/stop) and safety speed‑governing devices

💭 Think About

• Which option is designed to automatically keep the descent speed from becoming too fast, even if the operator lets the boat run? • Which components are mainly for positioning or stopping the system, rather than continuously controlling speed? • Think about how an elevator or hoist prevents overspeed; which listed device plays a similar role on a lifeboat davit system?

✅ Before You Answer

• Identify which choice is specifically described in manuals as a speed‑controlling or overspeed‑governing device • Eliminate options that only act at the end of travel or for emergency stop, not for continuous speed control • Confirm that the device you pick would still protect against excessive lowering speed even if the operator mishandles the brake handle

Question 1 of 27070

The maximum speed of lowering for a lifeboat on gravity davits is controlled by the __________.

position of the counterweight on the brake handle

emergency disconnect switch

governor brake

limit switches

Question 1 / 2707066636eec28f7522a1c51c6de

Question 1 of 2707066636eec28f7522a1c51c6de

The maximum speed of lowering for a lifeboat on gravity davits is controlled by the __________.

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Question 1 of 27070

The maximum speed of lowering for a lifeboat on gravity davits is controlled by the __________.