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russ

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Posts posted by russ

  1. I have been working on the cap rails. The starboard cap rail is on and it just needs a little finish sanding. Not too bad considering the size etc. I thought, for a brief moment, about getting these out in one piece for each side. That idea lasted about 10 minutes. The cap rail is in three pieces with a few scarph joints. I will complete the port side this evening, if all goes well.

     

    Russ

    progress starboard cap rail outboard 8-22-2017.JPG

    progress starboard cap rail inboard 8-22-2017.JPG

    progress starboard cap rail scarph joint 1 8-22-2017.JPG

  2. The port side bulwark went on with not much trouble. There is still some sanding and clean up to be done, but it looks decent, especially considering the scale and the size of the components.

     

    I had to have a different jig for the scupper slot spacing since this side does not have the openings for trash. That is only on the starboard side. This side needed a much longer jig to be able to have spacing for a much longer continuous plank length. This jig worked fine and only took a few minutes to make.

     

    Russ

    progress port side spacing jig 8-12-2017.JPG

    progress port bulwark with jig aft 8-12-2017.JPG

    progress port bulwark with jig bow 8-12-2017.JPG

  3. In its simplest form, it is the length on deck minus 3/5 of the breadth. If the length on deck were 50 ft and the breadth was 17 ft, then the length of the keel for tonnage would be 39.8 ft. Let us say the depth of the hold was 4 ft. Now, multiply 39.8 x 17 x 4 and you get 2706.4. Divide that by 94 and you get 28 79/94 tons.

     

    It is not the actual length of the keel, but what they used in the tonnage calculation. This is called the Builder's Old Measure. It was used through about the mid 1860s in the US and was replaced by the Moorsom system that more accurately calculated internal capacity.

     

    Russ

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