USCG USCG NAV
Set 1 • Question #2 of 247
Launch Interactive Practice Room You pass Springfield Bend Lt. (mile 244.8 AHP) at 1242, on 17 October, and estimate the current will average 2.5 mph for the remainder of your trip. What is your ETA at the mouth of the Ohio River if you are making turns for 10.5 mph?
A
1905, 19 October
B
2122, 19 October
C
0232, 21 October
D
0519, 21 October
✓ Correct Answer
USCG NMC Regulatory Explanation
Speed Over Ground (Speed Made Good) is determined by vector calculation combining vessel speed through the water with the current set and drift, resulting in: 0519, 21 October.
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