 | Naval art and science - 1880 - 1122 pages
...constructed as to show a uniform and mibroken light over an arc of the horizon of 20 points of the compass so fixed as to throw the light 10 points on each side of the vessel, viz., from right a- Lead to 2 points abaft the beam on either side ; and of such a character as to... | |
 | Naval art and science - 1876 - 1186 pages
...constructed as to show an uniform and unbroken light over an arc of the horizon of 20 points of the compass ; so fixed as to throw the light 10 points on each side of the ship, viz., from right a-head to 2 points abaft the beam on either side; and of such a character as... | |
 | Naval art and science - 1880 - 1136 pages
...(a.) At the Foremati Head, a bright white light, so fixed as to show an uniform and unbroken light over an arc of the horizon of 20 points of the compass ; so fixed as to throw the light 10 points on each side of the ship, viz., from right ahead to 2 points... | |
 | Trade Board of - 1850 - 690 pages
...visible at a distance of at least fire miles in a clear dark night, and the lantern to be so constructed as to show a uniform and unbroken light over an arc of the horizon of 20 points of the compos — viz.( from right ahead to two points abaft the beam on each side of the ship. 2. The coloured... | |
 | Janet Taylor - 1852 - 98 pages
...of at least five miles, in a dark night, with a clear atmosphere, and the Lantern is so constructed as to show a uniform and unbroken light, over an arc of the horizon of 20 points of the compass, being 10 points on each side of the ship, ie from right ahead to 2 points abaft the beam on either... | |
 | Janet Taylor - 1853 - 124 pages
...clear atmosphere, and the Lantern is to be so constructed as to show an uniform and unbroken light over an arc of the horizon of 20 points of the compass being 10 points on each side of the ship, ie from right ahead to 2 points abaft the beam on either... | |
 | Great Britain. Admiralty - 1858 - 36 pages
...at least 5 miles in a dark night, with a clear atmosphere, and the lantern is to be so constructed as to show a uniform and unbroken light over an arc of the horizon of 20 points of the compass, being 10 points on each side of the ship; viz., from right ahead to 2 points abaft the beam on either... | |
 | Yachting - 1858 - 554 pages
...a clear atmosphere, at a distance of at least 5 miles, and shall show an uniform and unbroken light over an arc of the horizon of 20 points of the compass, and it shall be so fixed as to throw the light 10 potnts on each side of the ship, viz. : from right ahead... | |
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... a bright white light so constructed as to show an unbroken light over an arc of the horizon of 20 points of the compass, so fixed as to throw the light 10 points on each side of the vessel— namely, from right ahead to 2 points abaft the beam on... 
