Uttmark's guide to the United States local inspectors examination for masters and mates of ocean going steam and sailing ships (1919)
Uttmark, Fritz E · [New York] The Author · leaf 152
ft hand, the deviation is Westerly. Example No. 1 June 22, 1918, chronometer 2h 11m 24s A. M.Chronometer error 24m 53s fast. Latitude of theship by D. R. 42° 52 N. Suns compass bearing atrising E. 2Sy2° N. Variation given by chart for theships position 5^° E. Required the deviation. SOLUTION… … Example No. 2 February 21, 1918, G. M. T. llh 11m 12s A. M.Latitude of the ship by D. R. 40° 40 N. Suns com-pass bearing at rising E. 2° N. Variation given bychart for the ships position 5° W. Required the deviation. 117 UTTMARKS GUIDE SOLUTION Latitude 40° 40 N Declination 10 52 S True Amplitude E…
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