Well, I always travel ahead one third. It is the most fuel economic speed, even better than ahead slow. I never had any trouble crossing the Atlantic. I reached Boston harbor and made it back to Lorient with fuel to spare. Even to South Africa or Brazil, fuel is more than enough. I use a IXc. Normally you shouldn't have a range problem.
Last edited by xouftalo; 01-02-20 at 03:05 PM.
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