The yachtsman's handybook for sea use1877 |
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Resultat 1-5 av 25
Side 22
... ( diff . ) gives Error of Compass 6 ° W. Dev . 8 ° W. and Var . 20 ° E. ( diff . ) gives Error of Compass 12 ° E. Dev . 23 ° E. and Var . 17 ° W. ( diff . ) gives Error of Compass 6o E. Dev . 9 ° E. and Var . 22 ° W. ( diff . ) gives ...
... ( diff . ) gives Error of Compass 6 ° W. Dev . 8 ° W. and Var . 20 ° E. ( diff . ) gives Error of Compass 12 ° E. Dev . 23 ° E. and Var . 17 ° W. ( diff . ) gives Error of Compass 6o E. Dev . 9 ° E. and Var . 22 ° W. ( diff . ) gives ...
Side 28
... Diff . Lat . , and no Dep . , when her course is on a meridian ( as along the line N 8 of Fig . 2 , p . 11 ) ; and it will be N. diff . lat . if the course is North , but S. diff . lat . with the course South . ( 2 ) Dep . , and no Diff ...
... Diff . Lat . , and no Dep . , when her course is on a meridian ( as along the line N 8 of Fig . 2 , p . 11 ) ; and it will be N. diff . lat . if the course is North , but S. diff . lat . with the course South . ( 2 ) Dep . , and no Diff ...
Side 29
... Diff . Lat . equals Dep . On a Course less than 4 points , Diff . Lat . exceeds Dep . On a Course more than 4 points , Dep . exceeds Diff . Lat . How TO USE the TRAVERSE TABLES . The Traverse Tables are useful for a variety of ...
... Diff . Lat . equals Dep . On a Course less than 4 points , Diff . Lat . exceeds Dep . On a Course more than 4 points , Dep . exceeds Diff . Lat . How TO USE the TRAVERSE TABLES . The Traverse Tables are useful for a variety of ...
Side 30
James Rosser. With this Diff . Lat . and Dep . made good , find ( by Inspection from Table II . ) Course and Distance made good , giving the course its proper name reckoned from N. or S. according to the Diff . Lat . , and towards E. or ...
James Rosser. With this Diff . Lat . and Dep . made good , find ( by Inspection from Table II . ) Course and Distance made good , giving the course its proper name reckoned from N. or S. according to the Diff . Lat . , and towards E. or ...
Side 31
... Diff . of Lat . 125. 3 m . 5 E E Departure 102 , 6 m . The construction is as follows : -With the chord of 60 ° describe the circle NEW , to represent the compass ; draw the diameters N 8 and E w at right angles , in which N s ...
... Diff . of Lat . 125. 3 m . 5 E E Departure 102 , 6 m . The construction is as follows : -With the chord of 60 ° describe the circle NEW , to represent the compass ; draw the diameters N 8 and E w at right angles , in which N s ...
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Vanlige uttrykk og setninger
adjustment altitude angle Azimuth Brief Rules called centre chart circle column Compass Course Correct Magnetic Course course and distance Course or Bearing Dead Reckoning decimal degrees Departure Deviation Diff direction Dist divided East Easterly equal equator Error of Compass fathoms gives glass heeling error high water horizon horizon-glass hour hour angle index-glass instrument knot leeway limb London Bridge Long longitude mainsail measure meridian meridian altitude method minutes moon's Naut Nautical Almanac nautical mile Navigation needle noon North northern hemisphere Note.-The observation parallel Parallel Sailing perpendicular plane pole port prime vertical protractor reef rhumb line screw seconds Semid sextant ship ship's head ship's place short stroke Signals South starboard Statute Miles steering subtract Sun's tack tide Trav True Course Variation vernier vertical Vulgar Fractions West Westerly wind Yachting
Populære avsnitt
Side 1 - ... 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...
Side 3 - 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.
Side 2 - Lights required for other Vessels ; but shall, if they do not carry such Lights, carry a Lantern having a Green Slide on the One Side, and a Red Slide on the other Side ; and on the Approach of or to other Vessels, such Lantern shall be exhibited in sufficient time to prevent Collision, so that the Green Light shall not be seen on the Port Side, nor the Red Light on the Starboard Side. Fishing Vessels and open Boats when at Anchor, or attached to their Nets and stationary, shall exhibit a bright...
Side 2 - 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.
Side 2 - Pilot vessels, when engaged on their station on pilotage duty, shall not show the lights required for other vessels, but shall carry a white light at the masthead, visible all round the horizon, and shall also exhibit a flare-up light or flare-up lights at short intervals, which shall never exceed fifteen minutes.
Side 1 - ... 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.
Side 2 - When two Sailing Ships are crossing, so as to involve risk of collision then, if they have the wind on different sides, the ship with the wind on the port side shall keep out of the way...
Side 2 - 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.
Side 3 - Art. 16. Every steam ship, when approaching another ship so as to involve risk of collision, shall slacken her speed, or, if necessary, stop and reverse ; and every steam ship shall, when in a fog go at a moderate speed.
Side 1 - ... 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.