Lights & Shapes Flashcards
1
Q
Flashing Light
A
a light flashing at regular intervals at a frequency of 120 flashes or more per minute.
2
Q
Sidelights (option for vessels <20m)
A
In a vessel of less than 20m in length, the side lights may be combined in one lantern carried on the fore-and-aft centreline of the vessel.
3
Q
Vertical separation of all light except for masthead and anchor lights?
A
2 metres
4
Q
What may a vessel at anchor additionally sound?
A
Morse Romeo ( ._. )
5
Q
What may a vessel aground additionally sound?
A
Morse Uniform ( .._ ) or Lima ( ._.. )
6
Q
Vertical separation of shapes?
A
1.5 metres
7
Q
Audible ranges of sounds
A
<20m: 0.5’
20m<75m: 1.0’
75<200: 1.5’
200<: 2.0’
