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 |
도서 본문에서
14개의 결과 중 1 - 5개
129 페이지
... gross tons whenever such steamer is under- way , and also upon every ocean and coastwise seagoing merchant vessel of the United States propelled by machinery , and upon every ocean - going vessel carrying passengers , subject to the ...
... gross tons whenever such steamer is under- way , and also upon every ocean and coastwise seagoing merchant vessel of the United States propelled by machinery , and upon every ocean - going vessel carrying passengers , subject to the ...
130 페이지
And Examination Specialty Richard Marriotte Pugsley. gross tons or upward , two years of which shall have been as a ... gross tons or upward . If appli- cant has served part of one year as such chief 130.
And Examination Specialty Richard Marriotte Pugsley. gross tons or upward , two years of which shall have been as a ... gross tons or upward . If appli- cant has served part of one year as such chief 130.
131 페이지
... gross tons or upward , two years of which shall have been as a licensed master of sail vessels . Any applicant for original license as master of steam vessels on coastwise waters between points on routes not exceeding 300 miles shall ...
... gross tons or upward , two years of which shall have been as a licensed master of sail vessels . Any applicant for original license as master of steam vessels on coastwise waters between points on routes not exceeding 300 miles shall ...
132 페이지
... gross tons , upon receipt of satisfactory documentary evidence to be filed in their office that said person has been actually employed for the full period of five years on sail vessels of 200 gross tons and upward , one year of which ...
... gross tons , upon receipt of satisfactory documentary evidence to be filed in their office that said person has been actually employed for the full period of five years on sail vessels of 200 gross tons and upward , one year of which ...
133 페이지
... gross tons or upward on the Great Lakes . Fifth . Or five years ' experience in the deck department of sail vessels of 300 gross tons or upward , two years of which have been in the capacity of chief mate of sail vessels of 700 gross tons ...
... gross tons or upward on the Great Lakes . Fifth . Or five years ' experience in the deck department of sail vessels of 300 gross tons or upward , two years of which have been in the capacity of chief mate of sail vessels of 700 gross tons ...
기타 출판본 - 모두 보기
자주 나오는 단어 및 구문
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