PinoySeamanpPH news portal brings about Trending Daily News Maritime News Health & Daily Philippines News

Wednesday, November 15, 2017

Marina Exam Reviewer: You are attempting to take a dead ship in tow. All lines have been passed and secured. How should you get underway?

Marina Exam Reviewer: dead ship in tow

Marina Exam Reviewer 

You are attempting to take a dead ship in tow. All lines have been passed and secured. How should you get underway? 

A. Order minimum turns until the catenary almost breaks the water, then stop. Order more turns as the hawser slackens but keep the catenary in the water. 
B. Order minimum turns until the towing hawser is taut and then continue at that speed until towing speed is attained. 
C. Order minimum turns until the towing hawser is just clear of the water, then reduce speed to that necessary to keep the line clear of the water. 
D. If the towline is properly adjusted and weighted you can order slow or dead slow and the towline will act as a spring to absorb the initial shock. 


Answer:      A. Order minimum turns until the catenary almost breaks the water, then stop. Order more turns as the hawser slackens but keep the catenary in the water. 

More questions below, feel free to browse.
Share:

0 comments:

Post a Comment

Blog Archive