Question 1317Deck Safety70% to pass
Blocks and falls used as lifeboat gear must be designed with a minimum safety factor of _______________.
AI Explanation
The correct answer is A) 6, based on the maximum working load.
According to the US Coast Guard regulations, blocks and falls used as lifeboat gear must be designed with a minimum safety factor of 6, based on the maximum working load. This is to ensure that the equipment can withstand at least 6 times the maximum expected load, providing a robust and reliable system for launching and recovering lifeboats.
The other options are incorrect because they do not align with the specific Coast Guard requirement for a safety factor of 6 based on the maximum working load. Options B, C, and D reference different factors, such as normal working load, breaking strength, or maximum allowable stress, which are not the relevant criteria for this particular regulation.
Related Questions
#1315 On open lifeboats, the purpose of the wire stretched between the davit heads is to _______________.#1316 Lines passed around the falls to hold the boat while passengers are boarding are _______________.#1318 Which statement is TRUE concerning lifeboat gripes? #1319 When using a hand held smoke signal from a lifeboat, you should activate the signal _______________.#1320 Which item of lifeboat equipment would be most suitable for night signaling to a ship on the horizon?