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 - 176ÆäÀÌÁö |
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119 ÆäÀÌÁö
... renewal is normal . Where an applicant for renewal of license is situated so that it would put him to great . inconvenience or expense to appear before a surgeon of the Public Health Service for examination , the certificate of a ...
... renewal is normal . Where an applicant for renewal of license is situated so that it would put him to great . inconvenience or expense to appear before a surgeon of the Public Health Service for examination , the certificate of a ...
120 ÆäÀÌÁö
... renewing a license , inspectors shall satisfy themselves that the applicants can properly hear the bell and whistle signals . When any person makes application for license it shall be the duty of the local inspectors to give the ...
... renewing a license , inspectors shall satisfy themselves that the applicants can properly hear the bell and whistle signals . When any person makes application for license it shall be the duty of the local inspectors to give the ...
121 ÆäÀÌÁö
... RENEWAL OF LICENSES . 8. Whenever an officer shall apply for a renewal of his license for the same grade , the presentation of the old license , with satis- factory certificate of visual examination , where required , and with oath of ...
... RENEWAL OF LICENSES . 8. Whenever an officer shall apply for a renewal of his license for the same grade , the presentation of the old license , with satis- factory certificate of visual examination , where required , and with oath of ...
122 ÆäÀÌÁö
... renewal of his license , he shall appear in person before some board of local inspectors or supervising inspector , except that upon renewal of such license for the same grade , when the distance from any local board or supervising ...
... renewal of his license , he shall appear in person before some board of local inspectors or supervising inspector , except that upon renewal of such license for the same grade , when the distance from any local board or supervising ...
124 ÆäÀÌÁö
... RENEWAL OF MASTER'S OF PILOT'S LICENSE . 11. It shall be the duty of all inspectors , before renewing an existing license to a master or pilot of steam vessels , for any waters , who has not been employed as master or pilot on such ...
... RENEWAL OF MASTER'S OF PILOT'S LICENSE . 11. It shall be the duty of all inspectors , before renewing an existing license to a master or pilot of steam vessels , for any waters , who has not been employed as master or pilot on such ...
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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