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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107 페이지
... Pugsley's Course Corrector 1.00 Pugsley's Storm Cards 1.00 Pugsley's Distance - Off Finder 1.00 FOR SALE by all dEALERS R. M. PUGSLEY 17 South Street New York 67 , 35. The Log and Line . This instrument FOR THE STUDENT ...
... Pugsley's Course Corrector 1.00 Pugsley's Storm Cards 1.00 Pugsley's Distance - Off Finder 1.00 FOR SALE by all dEALERS R. M. PUGSLEY 17 South Street New York 67 , 35. The Log and Line . This instrument FOR THE STUDENT ...
130 페이지
... storm signals , international code of signals , and with the use of the gun and rocket apparatus for saving life from shipwreck as practiced by the United States Live - Saving Service . ( Sec . 4439 , R. S. ) MASTERS OF COASTWISE STEAM ...
... storm signals , international code of signals , and with the use of the gun and rocket apparatus for saving life from shipwreck as practiced by the United States Live - Saving Service . ( Sec . 4439 , R. S. ) MASTERS OF COASTWISE STEAM ...
131 페이지
... storm signals , the marking of the lead line , and shall be subject to other nonmathematical questions as the inspectors may determine . ( Sec . 4439 , R. S. ) MASTERS OF SAIL VESSELS . 22. Local inspectors may , 131.
... storm signals , the marking of the lead line , and shall be subject to other nonmathematical questions as the inspectors may determine . ( Sec . 4439 , R. S. ) MASTERS OF SAIL VESSELS . 22. Local inspectors may , 131.
132 페이지
... storm signals , and with the use of the gun and rocket apparatus for saving life from shipwreck as practiced by the United States Life - Saving Service . ( Sec . 4439 , R. S. ) CHIEF MATE OF OCEAN STEAM VESSELS . 23. Any applicant for ...
... storm signals , and with the use of the gun and rocket apparatus for saving life from shipwreck as practiced by the United States Life - Saving Service . ( Sec . 4439 , R. S. ) CHIEF MATE OF OCEAN STEAM VESSELS . 23. Any applicant for ...
134 페이지
... storm signals , international code of signals , and with the use of the gun and rocket apparatus for saving life from shipwreck , as practiced by the United States Life - Saving Service . Said qualifications shall be determined by an ...
... storm signals , international code of signals , and with the use of the gun and rocket apparatus for saving life from shipwreck , as practiced by the United States Life - Saving Service . Said qualifications shall be determined by an ...
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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