A guide book to the Local marine board examination. The ordinary examination. [With] The requisite elements from the Nautical almanac for 1865, for the exercises in Ainsley's Guide book |
Inni boken
Resultat 1-5 av 50
Side 16
... June , July , August , and September . Monday in each week ; and on every alternate Monday during the months of June , July , August , and Sep- tember . Tuesday in each week . * At these places Masters ' Extra Examinations are held ...
... June , July , August , and September . Monday in each week ; and on every alternate Monday during the months of June , July , August , and Sep- tember . Tuesday in each week . * At these places Masters ' Extra Examinations are held ...
Side 141
... 1872 , Jan. 1st , 8 10 52 A.M. 12 . 1873 , Jan. 1st , о 44 12 A.M. 4. April 1st , 7 5. June 4th , 4 18 6. Sept. 1st , Oct. 1st , O 10 12 P.M. 9 50 A.M. Given the astronomical date to find the corresponding civil date 141.
... 1872 , Jan. 1st , 8 10 52 A.M. 12 . 1873 , Jan. 1st , о 44 12 A.M. 4. April 1st , 7 5. June 4th , 4 18 6. Sept. 1st , Oct. 1st , O 10 12 P.M. 9 50 A.M. Given the astronomical date to find the corresponding civil date 141.
Side 145
... June Longitude in time Green . date ( A.T. ) June 4d 19h1 115m 9 22 4 9 53 Ex . 4. April 27th , at 5h 35m 45 A.M. , app . time at ship , long . 122 ° 13 ′ W .: what is corresponding Greenwich date ? 26d 17h35m45 + 8 Ship date ( A.T. ) ...
... June Longitude in time Green . date ( A.T. ) June 4d 19h1 115m 9 22 4 9 53 Ex . 4. April 27th , at 5h 35m 45 A.M. , app . time at ship , long . 122 ° 13 ′ W .: what is corresponding Greenwich date ? 26d 17h35m45 + 8 Ship date ( A.T. ) ...
Side 146
... June Longitude 42 ° 16 ′ W. Green . date ( A.T ) June IId 18h40m os + 2 49 4 11 21 29 4 Ex . 10. Required the Greenwich date I when the sun is on the meridian of a place in long . 80 ° 44 ' E. , on January 12th . The sun being on the ...
... June Longitude 42 ° 16 ′ W. Green . date ( A.T ) June IId 18h40m os + 2 49 4 11 21 29 4 Ex . 10. Required the Greenwich date I when the sun is on the meridian of a place in long . 80 ° 44 ' E. , on January 12th . The sun being on the ...
Side 151
... June 29th , 22h 30m mean time at Greenwich : required the sun's declination . Decl . page II , N.A. 29th at noon 23 ° 13 ' 1 " N. 30th at noon 23 9 23 N. Daily variation 3 38 log . 8199 Green . time 22h 30m log . 0280 Correction 3 24 ...
... June 29th , 22h 30m mean time at Greenwich : required the sun's declination . Decl . page II , N.A. 29th at noon 23 ° 13 ' 1 " N. 30th at noon 23 9 23 N. Daily variation 3 38 log . 8199 Green . time 22h 30m log . 0280 Correction 3 24 ...
Vanlige uttrykk og setninger
A.M. at ship acct altitude sun's L.L. anchor bearing by compass charter-party chronometer column common logarithms compass course cosec cosine course and distance cyphers daily decimal point decl declination deviation difference of latitude difference of longitude dunnage East equator error EXAMINATION EXAMPLES FOR PRACTICE eye 18 feet fast fathoms fixed light Flags given Green Greenwich date Greenwich mean haul height of eye helm high water hour-angle Hourly diff index corr index correction June leeway London Bridge longitude by chronometer mantissa master miles minutes Multiply Nautical Almanac Norie North observed altitude sun's observed meridian altitude P.M. tides parallel sailing Polar dist port Raper required the latitude Rule sail secant Semi-diameter semid set by compass sextant side Signal sine South starboard subtract True altitude true azimuth true course Variation 2 points vessel West wind yard
Populære avsnitt
Side 303 - 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.
Side 302 - ... abaft the beam on the starboard side, and of such a character as to be visible at a distance of at least two miles.
Side 309 - 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.
Side 302 - On the starboard side a green light so constructed as to show an unbroken light over an arc of the horizon of...
Side 302 - 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...
Side 314 - 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 309 - Whenever, as in the case of small vessels under way during bad weather, the green and red side lights cannot be fixed, these lights shall be kept at hand, lighted and ready for 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...
Side 303 - 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.
Side 336 - The names of every seaman or apprentice who ceases to be a member of the crew, otherwise than by death, with the place, time, manner, and cause thereof.
Side 302 - ... which is under steam, whether under sail or not, is to be considered a ship under steam. Rules concerning Lights (a).