JSGerson

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About JSGerson

  • Birthday 11/04/1946

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    Aiken, South Carolina

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  1. Not only do I not know when that plan was drawn, I don't know where I originally found. I thought I got from the CD the Constitution museum was selling, but it's not on there or on the 2001 version of the CD. At one time, the US Navy had a lot of their plans on their website, but no more. I must have gotten it there before they took down their archive pages. The only clue I have is the name G F Campbell written on the very bottom right hand corner of the document. The only G.F. Campbell I could find was the author of "China Tea Clipper" and "The Neophyte Shipmodeller`s Jackstay." Sorry I couldn't be more helpful Jon
  2. From the US Constitution CD of navy plans, see if this file helps on those bukwarks 10068001 - Gun Deck & Inside of Bulwarkse.pdf
  3. Yes, I've found that's true for me too. The glue, I'm talking about the glue!
  4. Thanks for the heat gun/hair dryer tip, Geoff. Looks like I might have to invest in one since I don't have either. My hair drys very quickly on it own so I don't use a dryer. Also, I'm a lifelong bachelor so I don't have any woman's paraphernalia lying around for my use (or abuse). I've heard that hair curlers can be used to bend wood for example. 8-) Jon
  5. Thanks for looking in Don. No, I hadn't noticed. I haven't read the whole practicum, and as you have noticed, I jumped right to the last chapter to make the boats. I did notice that he made a lot of the parts out of styrene for example, the boat's apron,. I used boxwood. I'm going to try to stick to wood if I can. In the case of the boats ribs, it didn't make sense to struggle trying to bend the wood when it was going to be painted, so I used the styrene. I'll take it one step at a time to make those types of determinations. Thanks for the tip anyways. Jon
  6. The practicum showed that Mr. Hunt had glued all the ribs in place and then glued the apron and knee on top of them. Both the MS plans and the US Navy plans show the apron and the knee glued directly to the shell with the ribs butting up them. This is what I did. Both plans show the keelson notched for the ribs and footings (which have yet to be installed) so it can be glued on top of the ribs and footings.
  7. OK, back on course, if pardon the nautical reference. My styrene arrived and I proceeded to start the ribs. Having looked at several build logs, this didn’t appear to be too much trouble to do…riiiggghhht. I started by drawing a center line down the middle of the inside of the boat shell to ensure that when I glued the apron, keelson, and the stern knee, it would be properly positioned. Then I marked the position of the center rib. Using CA glue, I cemented the rib in place a bit at a time. I was using clothes pin clamps and I didn’t want those to get glue on them. When I was done, I saw that the rib had shifted a bit so it was not perpendicular to the center line. This was important because all the other ribs would be position off this rib using a spacer block; so it had to be right. When I tried to lift the rib from the shell with very little pressure with an X-acto blade, it snapped. The CA glue had made the flexible styrene brittle. So when gluing these ribs, they have got to right the first time. Another thing I noticed while reviewing other build logs where they have documented their ship’s boats construction, is that no two pinnaces were built the same even though MS provides a detailed plan based on the US Navy plans. I can understand when the actual ship and or plans no longer exists so the builder has a lot of room for interpertation. Well, I guess I will find out why as I progress through the construction of this beautiful little craft. Following the construction process of the practicum, I used a “spacer” to maintain the separation of the ribs as each one was glued into place.
  8. I got out the rotary tool and put the sanding drum on it and sanded down the stern to match the plans, added more filler to smooth out the minor imperfections, and then applied the three coats of Minwax Polycrylic to the newly exposed wood again.
  9. Those ratlines look gorgeous! A few questions if I may: Are you using the line that came with the kit or an outside supplier (e.g., Syren). Also, are the sizes of stay and ratline lines as dictated by the kit's instructions or are you going by some other source? Details, alway love the details 8-) Jon
  10. I'm always curious as to how everyone makes their ladders since they have been a bane for me. Yours caught my eye because I've never seen one done quite that way - notched in back. Now I don't want to be a critic, but the steps appear to be 90 degrees to the side rails. Since the ladder is being used at an angle, shouldn't the steps be at angle also so that they are level? Love your work by the way. Jon
  11. Moving on, I thought I would make the stem and keel parts while still waiting for the styrene strips. It was at this point that my good feeling sank a bit. Looking at the practicum, my pinnace shell looked very similar to what was shown. However, when I looked at the plans to make the templates for the keel and stem I found another problem. The aft end of the boat angled up. See the pictures below. I checked other build logs and those with images of the pinnace that showed the bottom of the boat, all agreed with the plans, not the practicum. So, I have a bit more carving to do. In case you haven’t noticed, I’m still a novice when it comes to reading ship lines on plans.
  12. I checked the contour again and it was very close to what the plans required, so I cut out the knee and apron with my 40-year-old Dremel scroll saw. One of these days I’m going to get a new one that doesn’t vibrate so much and is a lot quieter. With a few minor adjustments with a file, they fit!!! I felt a whole lot better now that it was done right
  13. Looking at the pieces to be cut, I began to wonder if they (especially the knee) would even fit on my boat shell. Using a contour gage, I took the profile of the transom. Not only did my transom not match the plans, it wasn’t even close. My boat transom contour better matched the outer surface of the knee than anything. I needed to remove more material in the bottom corner where the knee was supposed to fit. If you look at the boat’s plan above, it shows the transom to be 1/32” thick. That is paper thin if you carving it, which I was. The only way I could achieve that thickness would be to slice off the transom and rebuild it with 1/32” planks. My Byrnes saw can only cut at best 1” thick pieces. I wouldn’t attempt this with a hand saw even if I had one. Due to the confined space in the bottom corner of the transom, as best I could, I removed as much material as I dared using my rotary drill. I used a ball cutter for the wholesale removal and various shaped diamond tipped metal grinding heads for finer removal. The grinding heads removed material slowly for better control. Putting the shell up to the light, I could almost look right through the wall. Bob Hunt in his practicum actually wore right through his boat and had to make repairs.