USCG USCG ROR
Set 2 • Question #242 of 475
Launch Interactive Practice Room INLAND ONLY In a narrow channel, a power-driven vessel desiring to overtake another power-driven vessel on the other vessel's starboard side will sound a whistle signal of __________.
A
one short blast
✓ Correct Answer
B
two short blasts
C
two prolonged blasts followed by one short blast
D
two prolonged blasts followed by two short blasts
USCG NMC Regulatory Explanation
Under Inland Rule 34(a), one short blast indicates 'I intend to leave you on my port side' (port-to-port pass), requiring a confirming one short blast from the other vessel.
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