The Nautical Magazine: A Journal of Papers on Subjects Connected with Maritime Affairs, Том 49Brown, Son and Ferguson, 1880 |
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Страница 15
... urgent a necessity for the change as he would make out . But it is with the numerous one minute revolving lights of the English Channel that Sir William Thomson chiefly finds fault , and he DISTINGUISHING LIGHTS FOR LIGHTHOUSES . 15.
... urgent a necessity for the change as he would make out . But it is with the numerous one minute revolving lights of the English Channel that Sir William Thomson chiefly finds fault , and he DISTINGUISHING LIGHTS FOR LIGHTHOUSES . 15.
Страница 19
... channel lights , his mind was free from navigational anxiety , and as a scientific observer he has devoted himself entirely to the question . To Sir William Thomson the Morse Alphabet is " as easy as A B C , " he can see no difficulty ...
... channel lights , his mind was free from navigational anxiety , and as a scientific observer he has devoted himself entirely to the question . To Sir William Thomson the Morse Alphabet is " as easy as A B C , " he can see no difficulty ...
Страница 73
... channel of 4 fathoms at low water . 10. - NORTH SEA . - Ems River . - Borkum Flat Light - Vessel , Alteration in Fog - Signal . - A fog - horn ( syren ) has been established , which during thick and foggy weather will give a blast of ...
... channel of 4 fathoms at low water . 10. - NORTH SEA . - Ems River . - Borkum Flat Light - Vessel , Alteration in Fog - Signal . - A fog - horn ( syren ) has been established , which during thick and foggy weather will give a blast of ...
Страница 79
... of about 9 miles ; n the low light , distant 473 yards . This light- description to the low lighthouse . te kept in line indicate the dredged channel e . Variation , 24 ° W. formerly known as the Cape Fear light , on Bald. NOTICES . 79.
... of about 9 miles ; n the low light , distant 473 yards . This light- description to the low lighthouse . te kept in line indicate the dredged channel e . Variation , 24 ° W. formerly known as the Cape Fear light , on Bald. NOTICES . 79.
Страница 79
... channel into the river . The main light will be displayed from the old tower , which is white and of a pyramidal form . It will be fixed white , lighting the entire horizon , elevation 101 feet above the sea , and visible about 16 miles ...
... channel into the river . The main light will be displayed from the old tower , which is white and of a pyramidal form . It will be fixed white , lighting the entire horizon , elevation 101 feet above the sea , and visible about 16 miles ...
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Admiralty Alteration apparatus barque beacon bearing Board of Trade boats Brest British built buoy cables Cape cargo carried Casualty Certificate suspended channel coal coast collision compass course Court Cowes West crew danger deck deviation Devonport direction distance Dover east eastward engines entrance exhibited fathoms fixed red fixed white light flashes fog-signal foreign freeboard give grain Greenock high water Hull Improvements inches Inquiry held Island Kingstown latitude least depth Leith light-vessel lighthouse Liverpool loading London loss lost magnetic master Mercantile Marine Merchant Shipping miles months Nautical Magazine navigation needle NORTH SHIELDS notice officers owners pass pilot port Port Patrick position Queenstown red light reef river rock rules sailing seamen Shields ship's shipowners shoal side signal steam steamers steamship steel steering Sunderland tonnage tons United Kingdom vessels visible voyage weather Weston-s.-Mare wind Wreck Commissioner
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Страница 263 - Points abaft the Beam on the Starboard Side ; and of such a character as to be visible on a dark Night, with a clear Atmosphere, at a Distance of at least Two Miles. (c.) On the...
Страница 473 - ... (c) On the Port Side? a red light, so constructed as to show a uniform and unbroken light over an arc of the horizon of 10 points of the compass; so fixed as to throw the light from right ahead to 2 points abaft the beam...
Страница 172 - Sovereign as their trustee, and by a military code which should have precisely defined the means and the responsibilities by which the colonies should be defended, and by which, if necessary, this country should call for aid from the colonies themselves.
Страница 263 - ... points abaft the beam on the starboard side, and of such a character as to be visible at a distance of at least two miles. (c) On the...
Страница 264 - A vessel under one hundred and fifty feet in length when at anchor shall carry forward, where it can best be seen, but at a height not exceeding twenty feet above the hull, a white light, in a lantern so constructed as to show a clear, uniform, and unbroken light visible all around the horizon at a distance of at least one mile.
Страница 263 - ... and shall, on the approach of or to other vessels, be exhibited on their respective sides in sufficient time to prevent collision, in such manner as to make them most visible, and so that the green light shall not be seen on the port side, nor the red light on the starboard side.
Страница 476 - A vessel which is closehauled on the port tack shall keep out of the way of a vessel which is closehauled on the starboard tack. (c) When both are running free with the wind on different sides, the vessel which has the wind on the port side shall keep out of the way of the other.
Страница 263 - The said green and red side lights shall be fitted with inboard screens projecting at least three feet forward from the light, so as to prevent these lights from being seen across the bow.
Страница 474 - prolonged blast" used in this article shall mean a blast of from four to six seconds' duration. A steam vessel shall be provided with an efficient whistle or siren, sounded by steam or by some substitute for steam, so placed that the sound may not be intercepted by any obstruction, and with an efficient fog horn, to be sounded by mechanical means, and also with an efficient bell.
Страница 476 - When two sailing vessels are approaching one another so as to involve risk of collision, one of them shall keep out of the way...