Engineering, 28.05.2020 02:57 krlx

SB-4 Which one of the following is true about red buoys under the U. S. Aids to Navigation System?
Some are known as "nun" buoys
They are labeled with odd numbers
If it is lighted, the light color is green
Some are known as "can" buoys

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SB-4 Which one of the following is true about red buoys under the U. S. Aids to Navigation System?