Question 49 Deck Safety

70% to pass

Which of the following is considered the normal operational range from a SART unit to a surface vessel?

A 75-100 miles
B 5-10 miles
C 50-75 miles
D unlimited
AI Explanation

The correct answer is B) 5-10 miles. The normal operational range of a SART (Search and Rescue Transponder) unit to a surface vessel is approximately 5-10 miles. This is because a SART unit is designed to respond to radar signals from nearby vessels, providing a strong radar echo that can be detected and used to locate the distressed vessel. The limited range is due to the low power output and line-of-sight limitations of the SART system. The other options are incorrect because a 75-100 mile range (A) is too far for a SART unit, a 50-75 mile range (C) is also excessive, and an unlimited range (D) is not accurate for the capabilities of a SART.

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Official Resources
46 CFR Lifesaving Equipment USCG Marine Safety Center USCG National Maritime Center
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