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previous sidelights - collezione «Ingegneria meccanica: Nautica da riporto: Yacht a motore» - Sabrina Bisi next
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Ingegneria meccanica: Nautica da riporto: Yacht a motore

English
sidelights clicca per ingrandire
Attestation 3
Part of speech Noun
Grammatical label Countable
Definition “Sidelights” means a green light on the starboard side and a red light on the port side each showing an unbroken light over an arc of horizon of 112.5 degrees and so fixed as to show the light from right ahead to 22.5 degrees abaft the beam on the respective side. In a vessel of less than 20 meters in length the sidelights may be combined in one lantern carried on the fore and aft centerline of the vessel.
Definition source IinfK621
Context Watch for ship, tug or towboat lighting at night- don’t rely on trying to hear a vessel approaching. Pay attention to the sidelights of tugs and tows, rather than the masthead lights (mast lights are not displayed by pusher towboats on the Western rivers, making it even more critical to keep a sharp lookout). If you see both sidelights (red and green), you’re dead ahead, and in the path of danger.
Context source IinfK620
Figure source http://www.osculati.it/images/catalogo/pdf/11.pdf
Subject field Motoryacht
Sub-field (level 1) Safety equipment
Sub-field (level 2) Visual signalling equipment
Generic concept Running lights
Specific concept Red navigation light, green navigation light.
Coordinate concept Masthead light, sternlight.
it Fanali laterali
Reliability code 3



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