Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 43
freight rate, or onefuel price over the rest, and incidentally also to note that all resultsare based on the assumption of 20 days stay in port. With regard to port stay, it is clear that any other port staythat produces the same per cent, time in port or at sea, or the same 34 Charles E. Lucre.… … 10 20 30 ^ Days of Sea per Single Voyage Annual Return on Investment witn i:flight Rate of Ji.oo per looo Ton-Miles. 40 days in port with 20 days at sea. This extends all con-clusions to any length of port days by selecting the appropriatenumber of sea days. Freight rates per 1000 ton-miles are…
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