NavigationW. & R. Chambers, 1867 - 458페이지 |
도서 본문에서
100개의 결과 중 1 - 5개
viii 페이지
James Pryde. Page ON PLANE SAILING ... 90 Promiscuous Exercises on Plane Sailing .... ... 109 TRAVERSE SAILING ... .113 Exercises in Traverse Sailing ...... ..117 PARALLEL SAILING ............ ... 120 Exercises in Parallel Sailing ...
James Pryde. Page ON PLANE SAILING ... 90 Promiscuous Exercises on Plane Sailing .... ... 109 TRAVERSE SAILING ... .113 Exercises in Traverse Sailing ...... ..117 PARALLEL SAILING ............ ... 120 Exercises in Parallel Sailing ...
xiii 페이지
... sails in a proper position , turning the rudder , & c . , in such a manner as to make the vessel move in the direction required ; it , however , can only be learned on ship - board , and in the practice of sailing . The theoretical part ...
... sails in a proper position , turning the rudder , & c . , in such a manner as to make the vessel move in the direction required ; it , however , can only be learned on ship - board , and in the practice of sailing . The theoretical part ...
43 페이지
... Sailing , Middle Latitude Sailing , and Mercator's Sailing , will be given in the course of this work ; but it will be unnecessary to enter into an explanation of its use in calculating the common problems of Nautical Astronomy , as it ...
... Sailing , Middle Latitude Sailing , and Mercator's Sailing , will be given in the course of this work ; but it will be unnecessary to enter into an explanation of its use in calculating the common problems of Nautical Astronomy , as it ...
84 페이지
... sailing so that the wind blows from the left side of a person looking in the direction in which she sails , she is said to be on the PORT tack ; and when the wind blows from the right of a person so situated , she is said to be on the ...
... sailing so that the wind blows from the left side of a person looking in the direction in which she sails , she is said to be on the PORT tack ; and when the wind blows from the right of a person so situated , she is said to be on the ...
85 페이지
James Pryde. STARBOARD tack . Hence it is evident that when a ship is sailing on the port tack , the leeway must be allowed to the right ; and when she is on the starboard ... sails SW . by W. , On Leeway and Deviation of the Compass . 85.
James Pryde. STARBOARD tack . Hence it is evident that when a ship is sailing on the port tack , the leeway must be allowed to the right ; and when she is on the starboard ... sails SW . by W. , On Leeway and Deviation of the Compass . 85.
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자주 나오는 단어 및 구문
anchor apparent altitude barometer called Cape Cape Clear centre chords chronometer column common logarithms corrected cosec course and distance course steered decimal departure dept difference of latitude difference of longitude dist distance sailed divided equation Example extent will reach find the course given GUNTER'S SCALE hence horizon hypotenuse index error latitude and longitude latitude arrived leeway line of numbers logarithms mast middle latitude miles moon's multiplied Nautical Almanac observed altitude October 20 parallax parallel Parallel Sailing perpendicular place of observation plane Plane Sailing points polar distance port tack quantities quotient radius required the course required the latitude required the true right ascension rope secant semidiameter sextant ship from latitude ship sails ship's side slider starboard tack subtract sun's declination tangent true altitude true course true distance variation vessel wind
인기 인용구
395 페이지 - 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.
395 페이지 - In obeying and construing these rules due regard must be had to all dangers of navigation ; and due regard must also be had to any special circumstances which may exist in any particular case rendering a departure from the above rules necessary in order to avoid immediate danger.
394 페이지 - Every steamship, when approaching another ship so as to involve risk of collision, shall slacken her speed, or if necessary stop and reverse ; and every steamship shall, when in a fog, go at a moderate speed.
391 페이지 - ... abaft the beam on the starboard side, and of such a character as to be visible at a distance of at least 2 miles. (c.) On the...
392 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.
392 페이지 - ... so constructed as to show a clear, uniform, and unbroken light visible all around the horizon at a distance of at least one mile.
392 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.
393 페이지 - Sailing pilot vessels shall not carry the lights required for other sailing vessels, but shall carry a white light at the masthead, visible all round the horizon, and shall also exhibit a flareup light every fifteen minutes.
393 페이지 - When two steam vessels are meeting end on, or nearly end on, so as to involve risk of collision, each shall alter her course to starboard so that each may pass on the port side of the other.
393 페이지 - Whenever there is a fog, whether by day or night, the fog signals described below shall be carried and used, and shall be sounded at least every five minutes, viz. : (a...