Lights Flashcards
Air cushion vessel operating in non displacement mode
That of PDV plus flashing yellow light 120bpm
WIG craft taking off landing or in flaght near water surface
That of PDV plus high intensity all round flashing red light
PDV less than 12m
Use an allround light with side lights instead of a mast and stern
PDV less than 7m
All round white light and if possible side lights
Sailing vessel less than 20m
no masthead
side and stern can be a single lantern top of mast
Additional sailing lights
2 all round lights red over green
Sailing vessel under 7m
Torch to light her sails
Day shape for sailing under power
cone, apex down
Fishing vessel other than trawling underway but not making way
red over white all round light, if more than 50m in length, a masthead light
Fishing vessel with outlying gear extenting more than 150m
All round white light in direction of gear
Day shape, cone apex up in direction of gear
Vessel engaged in trawling
Green over white all round light
If making way, stern light and side lights
If over 50m length, masthead light
Vessel aground
2 all round redlights vertical plus anchor lights,
day shape 3 balls vertically
Vessel not under command
2 all round red lights vertically inline
when making way, side lights and stern
Dayshape 2 balls
Vessel restricted in ability to manouvre
Red, white, red all round lights
day shape ball, diamond, ball
When making way, side, stern and masthead lights
When at anchor, anchor lights instead of side stern/ masthead
RAM with underwater operations, with an obstruction one side of vessel
2 red vertical allround lights on side of obstruction (or 2 balls)
2 green vertical all round lights on side to pass (or 2 diamonds)
(No anchor lights)
