Practice of navigation and nautical astronomy, 43권1872 - 571페이지 |
도서 본문에서
313 페이지
... under the main topsail . Put the helm down , and lay the ship broadside on ... STEAM SHIPS . REMARKS ON THE CREW . Sailing ships are now being rapidly displaced by ... all parties should remember that , MANAGEMENT OF A SHIP AT SEA . 313.
... under the main topsail . Put the helm down , and lay the ship broadside on ... STEAM SHIPS . REMARKS ON THE CREW . Sailing ships are now being rapidly displaced by ... all parties should remember that , MANAGEMENT OF A SHIP AT SEA . 313.
318 페이지
William Culley Bergen. Art . 14. If Two Ships under Steam are crossing so as to involve Risk of Collision , the Ship ... each other . 318 REGULATIONS FOR PREVENTING COLLISIONS AT SEA .
William Culley Bergen. Art . 14. If Two Ships under Steam are crossing so as to involve Risk of Collision , the Ship ... each other . 318 REGULATIONS FOR PREVENTING COLLISIONS AT SEA .
325 페이지
... if so , on what side , and of what ... under steam at night ? A. - Three lights . 14. Of what colour are these lights , and how are they to be placed on board the ship ... sailing vessels . 17. Over how many points of the compass , in what ...
... if so , on what side , and of what ... under steam at night ? A. - Three lights . 14. Of what colour are these lights , and how are they to be placed on board the ship ... sailing vessels . 17. Over how many points of the compass , in what ...
326 페이지
... . 27. When is each sort of signal to be used ? A. The fog horn is to be sounded when under weigh in a fog , 28. How often are the fog signals of sailing vessels and the bell when in a fog and not under weigh . 326 RULE OF THE ROAD .
... . 27. When is each sort of signal to be used ? A. The fog horn is to be sounded when under weigh in a fog , 28. How often are the fog signals of sailing vessels and the bell when in a fog and not under weigh . 326 RULE OF THE ROAD .
327 페이지
William Culley Bergen. 28. How often are the fog signals of sailing vessels to be sounded ? A. - As often as necessary , but every five minutes at least . 29. Are steam ships required to use any signals in a fog , or in thick weather ; and ...
William Culley Bergen. 28. How often are the fog signals of sailing vessels to be sounded ? A. - As often as necessary , but every five minutes at least . 29. Are steam ships required to use any signals in a fog , or in thick weather ; and ...
자주 나오는 단어 및 구문
A.M. at ship anchor azimuth backstays bearing by compass bills of lading Cape captain cargo chart charter Circle common logarithms Compass Course correct magnetic course Cosec Cosine Cotang course and distance decimal Declination Degrees Diff Difference of Latitude difference of longitude Dist dunnage East EXAMPLES fast for mean feet fore freight Frid given heeling error height of eye high water hour hour angle index error Latitude and Departure leeway Logarithmic Sines longitude by chronometer MATE mean noon Mercator chart miles noon at Greenwich North observed altitude observed meridian altitude parallel parallel ruler parallel sailing port required the latitude required the longitude required the true Right Ascension rope Rule sail Secant ship's head Signal South spars standard compass staysail steered subtract sun's lower limb Table Tangent Thur tide true course Tues Variation vessel West wind yard
인기 인용구
312 페이지 - ... abaft the beam on the starboard side, and of such a character as to be visible on a dark mght, with a clear atmosphere, at a distance of at least two miles. (c.) On the...
312 페이지 - ... where it can best be seen, but at a height not exceeding twenty feet above the hull, a white light in a globular lantern of eight inches in diameter, and so constructed as to show a clear uniform and unbroken light visible all round the horizon, and at a distance of at least one mile.
321 페이지 - On the starboard side, a green light so constructed as to show an 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...
322 페이지 - 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. Art. 4. Steam ships when towing other ships shall carry two bright white mast-head lights vertically, in addition to their side lights, so as to distinguish them from other steam ships.
322 페이지 - 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.
312 페이지 - ... 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.
312 페이지 - Miles: (c.) On the Port Side, a Red Light, so constructed as to show an 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...
313 페이지 - ... (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.
311 페이지 - In the following rules every steam vessel which is under sail and not under steam is to be considered a sailing vessel, and every vessel under steam, whether under sail or not, is to be considered a steam vessel. The words "steam vessel" shall include any vessel propelled by machinery. A vessel is "under way...
312 페이지 - ... use : 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, nor, if practicable, more than two points abaft the beam on their respective sides.