CHEMCO Exit Exam • Set 8 Question 15 of 30

A rescue helicopter's hoist area should have a radius of at least __________.

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Direct Answer

Option D: 50 feet of clear deck

A clear radius of at least 50 feet around the helicopter landing or hoist area is essential for safety. This provides adequate clearance for the rotor wash, prevents entanglement with deck equipment, and allows for safe personnel transfer, as per helicopter operating procedures and ISGOTT.

All Options

6 feet of clear deck

10 feet of clear deck

25 feet of clear deck

50 feet of clear deck (Correct Answer)

Detailed Explanation & Context

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Chemical Tanker Cargo Operations (CHEMCO).

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