Rule 35- Restricted Visability Flashcards
Sound Signals
Power Drven Vessel
u/w and making way
____ every 2 minutes
sound signal
PDV
u/w stopped and not making way
____ ____
at intervals of not more than two minutes
sound signal
NUC
____ . .
at intervals of not more than 2 minutes, one prolonged two short
sound signal
RAM
____ . .
at intervals of not more than 2 minutes, one prolonged two short
may sound if carrying out work at anchor.
sound signal
CBD
INTERNATIONAL ONLY
____ . .
one prolonged two short at 2 minute intervals
sound signal
Sailing Vessel
____ . .
one prolonged, two short
Sound signals in restricted visibility
Rule 35 (a) PDV underway, making way through water
A power-driven vessel making way through the water shall sound at intervals of not more than 2 minutes one prolonged blast. (-)
Sound signals in restricted visibility
Rule 35 (b) PDV, underway, stopped in the water
A power-driven vessel underway but stopped and making no way through the water shall sound at intervals of not more than 2 minutes two prolonged blasts in succession with an interval of about 2 seconds between them. (- -)
Sound signals in restricted visibility
Rule 35 (c) RAM, NUC, CBD, sailing, fishing, towing, pushing
A vessel not under command, a vessel restricted in her ability to manoeuvre, a vessel constrained by her draught, a sailing vessel, a vessel engaged in fishing and a vessel engaged in towing or pushing another vessel shall, instead of the signals prescribed in paragraphs (a) or (b) of this Rule, sound at intervals of not more than 2 minutes three blasts in succession, namely one prolonged followed by two short blasts. (- ..)
Sound signals in restricted visibility
Rule 35 (d) fishing/RAM at anchor
A vessel engaged in fishing, when at anchor, and a vessel restricted in her ability to manoeuvre when carrying out her work at anchor, shall instead of the signals prescribed in paragraph (g) of this Rule sound the signal prescribed in paragraph (c) of this Rule. (- ..)
Sound signals in restricted visibility
Rule 35 (e) towed vessel/last in line
A vessel towed or if more than one vessel is towed the last vessel of the tow, if manned, shall at intervals of not more than 2 minutes sound four blasts in succession, namely one prolonged followed by three short blasts. When practicable, this signal shall be made immediately after the signal made by the towing vessel. (- …)
Sound signals in restricted visibility
Rule 35 (f) rigidly connected tow
When a pushing vessel and a vessel being pushed ahead are rigidly connected in a composite unit they shall be regarded as a power-driven vessel and shall give the signals prescribed in paragraphs (a) or (b) of this Rule. (- / - -)
Sound signals in restricted visibility
Rule 35 (g) anchor
A vessel at anchor shall at intervals of not more than one minute ring the bell rapidly for about 5 seconds. In a vessel of 100 metres or more in length the bell shall be sounded in the forepart of the vessel and immediately after the ringing of the bell the gong shall be sounded rapidly for about 5 seconds in the after part of the vessel. A vessel at anchor may in addition sound three blasts in succession, namely one short, one prolonged and one short blast, to give warning of her position and of the possibility of collision to an approaching vessel.
sound signal
Aground
A vessel aground shall give the bell signal and if required the gong signal prescribed in paragraph (g) of this Rule and shall, in addition, give three separate and distinct strokes on the bell immediately before and after the rapid ringing of the bell. A vessel aground may in addition sound an appropriate whistle signal.
Sound signal
> 12m <20m
A vessel of 12 metres or more but less than 20 metres in length shall not be obliged to give the bell signals prescribed in paragraphs (g) and (h) of this Rule. However, if she does not, she shall make some other efficient sound signal at intervals of not more than 2 minutes.
