https://www.proz.com/kudoz/english-to-japanese/transport-transportation-shipping/5295133-duty-voyages.html

Glossary entry

English term or phrase:

duty voyages

Japanese translation:

義務の航海

Added to glossary by Yuu Andou
Aug 9, 2013 12:28
10 yrs ago
1 viewer *
English term

duty voyages

English to Japanese Bus/Financial Transport / Transportation / Shipping company history
World War I was a time of hardship for crews and equipment. Furthermore, service was interrupted by a great number of seizures by the German authorities, and by demands from the British government.

The Company was also required to make ***duty voyages***, in part by the Danish government, to ensure vital supplies of coal and fodder to Denmark, and in part by the British authorities, in order to have bunker coal delivered in return.

All the ships that were in the U.S.A. were chartered by American shipping companies from 1917 until some time after the end of the war, for service between the U.S.A. and the West Indies or South America.

Proposed translations

1 hr
Selected

義務の航海

I'm not sure if this is a set phrase but I think it means they were forced by the government to make voyages for the benefit of the country (not the company).
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4 KudoZ points awarded for this answer. Comment: "Thank you so much, Patrick!"
4 hrs

任務の航海

任務の航海という言葉を下記のPDFフォームで見つけましたので、こういう言い方をするのかと思います。
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12 hrs

国家による傭船/徴用の航海

a guess
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