Pugsley's Dead Reckoning, Including the Various Methods of Finding Course and Distance by Mercator and Middle Latitude Sailings: And Examination SpecialtyR.M. Pugsley, 1916 - 176페이지 |
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7개의 결과 중 1 - 5개
54 페이지
... Cape Horn in latitude 55 ° 58 ′ 41 ′′ S. and longitude 67 ° 16 ′ 15 ′′ W. to Cape of Good Hope in latitude 34 ° 21 ′ 12 ′′ S. and longitude 18 ° 29 ′ 26 ′′ E. Lat . Cape Horn 55 ° 58 ′ 41 ′′ S. Lat . Cape G. H. - 34 21 12 S. Dif . 1297 ...
... Cape Horn in latitude 55 ° 58 ′ 41 ′′ S. and longitude 67 ° 16 ′ 15 ′′ W. to Cape of Good Hope in latitude 34 ° 21 ′ 12 ′′ S. and longitude 18 ° 29 ′ 26 ′′ E. Lat . Cape Horn 55 ° 58 ′ 41 ′′ S. Lat . Cape G. H. - 34 21 12 S. Dif . 1297 ...
55 페이지
... Cape Horn , convert it into miles and name it north because Cape of Good Hope is north of Cape Horn . From Table 3 take the meridional parts for the latitudes to the nearest mile and find their difference , which is the meridional ...
... Cape Horn , convert it into miles and name it north because Cape of Good Hope is north of Cape Horn . From Table 3 take the meridional parts for the latitudes to the nearest mile and find their difference , which is the meridional ...
56 페이지
... Cape Horn in latitude 55 ° 58 ′ 41 ′′ S. and longitude 67 ° 16 ′ 15 ′′ W. to Sydney , Australia , in latitude 33 ° 51 ′ 41 ′′ S. and longitude 151 ° 12 ′ 23 ′′ E. Lat . Cape Horn 55 ° 58 ′ 41 ′′ S. Lat . Sydney - 33 51 41 S. Mer . parts ...
... Cape Horn in latitude 55 ° 58 ′ 41 ′′ S. and longitude 67 ° 16 ′ 15 ′′ W. to Sydney , Australia , in latitude 33 ° 51 ′ 41 ′′ S. and longitude 151 ° 12 ′ 23 ′′ E. Lat . Cape Horn 55 ° 58 ′ 41 ′′ S. Lat . Sydney - 33 51 41 S. Mer . parts ...
57 페이지
... Cape Horn , convert it into miles and name it north because Sydney is north of Cape Horn . From Table 3 take the meridional parts for the latitudes to the nearest mile and find their difference , which is the meridional difference of ...
... Cape Horn , convert it into miles and name it north because Sydney is north of Cape Horn . From Table 3 take the meridional parts for the latitudes to the nearest mile and find their difference , which is the meridional difference of ...
82 페이지
... Cape of Good Hope to that of Sandy Hook , convert it into miles and name it south , because Cape of Good Hope is south of the latitude of Sandy Hook . From Table 3 take the meridional parts for latitudes to ... Cape Horn 55 ° 58 ′ 41 ′′ 82 .
... Cape of Good Hope to that of Sandy Hook , convert it into miles and name it south , because Cape of Good Hope is south of the latitude of Sandy Hook . From Table 3 take the meridional parts for latitudes to ... Cape Horn 55 ° 58 ′ 41 ′′ 82 .
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add the logarithm Barnegat light Cape Horn chief mate coastwise steam vessels compass course corresponding number course and distance COURSE NUMBER DEAD RECKONING deck department difference of latitude difference of longitude Dist distance column Enter Table EXAMPLE NUMBER EXPLANATION Find Find the course Find the difference gives the logarithm latitude 35 latitude 55 latitude and departure latitude and longitude latitude and takes latitude by subtracting latitude column logarithm cosine logarithm secant logarithm tangent Long longitude 74 mate of ocean Mercator sailing meridional difference Middle lat middle latitude sailing mile and find miles and name name it south navigation nearest mile ocean or coastwise ocean steam vessels original license pilot point in latitude point left Prop proper difference PUGSLEY'S sail vessels Sandy Hook ship 38 ship has sailed signals subtract the logarithm subtracting the latitude Table 3 take take the meridional tang third mate traverse table white light