Manual of navigation, 71±ÇJames Maclehose, 1880 - 112ÆäÀÌÁö |
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... Parallel of Latitude from Equator to Poles , Distance of the Visible Horizon as seen from various Elevations , Showing whether a Steam Vessel gains or loses by Keeping Away , Table for finding the Distance of a Light or other Object ...
... Parallel of Latitude from Equator to Poles , Distance of the Visible Horizon as seen from various Elevations , Showing whether a Steam Vessel gains or loses by Keeping Away , Table for finding the Distance of a Light or other Object ...
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... Parallel Sailing , Mercator's Sailing , Great Circle Sailing , Round the World Sailing , Measurements of Time , ... Use of Mercator's Chart , Adjustments of the Sextant , : : : : : Latitude by Meridian Altitude of a Star , ... Latitude ...
... Parallel Sailing , Mercator's Sailing , Great Circle Sailing , Round the World Sailing , Measurements of Time , ... Use of Mercator's Chart , Adjustments of the Sextant , : : : : : Latitude by Meridian Altitude of a Star , ... Latitude ...
13 ÆäÀÌÁö
... Parallels of Latitude are small circles which cir- cumscribe the earth parallel to the equator . 12. Latitude is distance north or south from the equator measured on a meridian . 13. Longitude is the arc of the equator between the ...
... Parallels of Latitude are small circles which cir- cumscribe the earth parallel to the equator . 12. Latitude is distance north or south from the equator measured on a meridian . 13. Longitude is the arc of the equator between the ...
14 ÆäÀÌÁö
... parallel to the sensible horizon . 18. The Zenith is that point which is vertically over the observer , and is 90 ¡Æ distant from all parts of the sensible or rational horizons . 19. Vertical Circles are great circles passing through the ...
... parallel to the sensible horizon . 18. The Zenith is that point which is vertically over the observer , and is 90 ¡Æ distant from all parts of the sensible or rational horizons . 19. Vertical Circles are great circles passing through the ...
20 ÆäÀÌÁö
... parallel to one another under the card at a distance of from 50 to 60 degrees apart , that is , the extremities of each needle should be from 25 to 30 degrees from the north and south points . of the card respectively . They should be ...
... parallel to one another under the card at a distance of from 50 to 60 degrees apart , that is , the extremities of each needle should be from 25 to 30 degrees from the north and south points . of the card respectively . They should be ...
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angle apparent atmosphere azimuth barometer binnacle blue Blue Ensign boat broken water celestial object centre chart chronometer circle clouds collision column correct magnetic bearing CYCLONES Declination decn degrees deviation Diagram Diff difference of longitude direction distant object earth east or west easterly equal equator fall feet Flinders-bar foretells fine weather glass Greenwich heeling height of eye horizon hour inches knots land latitude life-boats Long LONGITUDE BY CHRONOMETER Magnetic Course magnetic hemisphere mercury meridian meridian altitude miles minutes moon Nautical Almanac needle noon North magnetic pole north or south north point northern hemisphere oars observed altitude parallel parallel sailing placed Polar pole port position rain Right Ascension rise Royal Naval Reserve rule running S.-diar sailing ship sextant ship's head Ships under Steam shore side signals sky foretells wind standard compass starboard steam ship steered stern subtract surf tide True altitude Variation vertical line vessel
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88 ÆäÀÌÁö - ... abaft the beam on the port 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.
93 ÆäÀÌÁö - ... other; in other words, to cases in which, by day, each vessel sees the masts of the other in a line, or nearly in a line, with her own; and by night, to cases in which each vessel is in such a position as to see both the side-lights of the other.
92 ÆäÀÌÁö - 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.
95 ÆäÀÌÁö - Nothing in these rules shall exonerate any ship, or the owner, or master, or crew thereof, from the consequences of any neglect to carry lights or signals, or of any neglect to keep a proper look-out, or of the neglect of any precaution which may be required by the ordinary practice of seamen, or by the special circumstances of the case.
98 ÆäÀÌÁö - A gun or other explosive signal fired at intervals of about a minute. 2. The International Code signal of distress indicated by NC 3.
90 ÆäÀÌÁö - ... in a globular lantern of not less than eight inches in diameter, and so constructed as to show a clear uniform and unbroken light visible all round the horizon at a distance of at least one mile.
95 ÆäÀÌÁö - In obeying and construing these Rules due regard shall be had to all dangers of navigation and collision, and to any special circumstances which may render a departure from the above Rules necessary in order to avoid immediate danger.
96 ÆäÀÌÁö - If he fails so to do, and no reasonable cause for such failure is shown, the collision shall, in the absence of proof to the contrary, be deemed to have been caused by his wrongful act, neglect, or default.
98 ÆäÀÌÁö - AT NIGHT 1. A gun fired at intervals of about a minute. 2. Flames on the vessel (as from a burning tar barrel, oil barrel, etc.). 3. Rockets or shells, bursting in the air with a loud report and throwing stars of any color or description, fired one at a time at short intervals.
88 ÆäÀÌÁö - ... from right ahead to two points abaft the beam on the port side, and of such a character as to be visible at a distance of at least two miles.