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Oldsalt1950

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Posts posted by Oldsalt1950

  1. The A-10 both versions single and dual seat all weather were developed on Fairchild - Republics money. The dual seat version came about because the Air Force needed a trainer for prospective A-10 pilots. Fairchild lost the trainer plane contract to Cessna which was really a shame since Fairchild's was willing to convert single seat versions of the a-10 to dual seat all weather aircraft for the cost of 6 million dollars to refit the planes doing both the structural and avionics changes in that price. The turn around time would have been 3 months in blocks of 100. I should know because i worked for Fairchild at the time as an aircraft finishing painter.

  2. Take your time with the bulkheads and start in the center and work out. The key alignment spot is the top of the frame . Be sure and mark the deck line and waterline. Also make sure the rabbet is deep enough. You can get real close if you can find a piece of scrap that when laid against the frame leaves 1/32 exposed. Use a pencil to mark along the frame, then flip the frame over and do it again. You now have the sanding line established.

  3. Mark let the wood sit for 72 hours so it stabilizes then see what it looks like. If it is still warped you have a few options. Since it is relatively thin you can try ironing it flat by placing it laser etch side down go slowly over the entire sheet to remove the warp. Once you have done that and it is lying flat again place the decking sheet on a known flat surface and place some weight across the entire surface and let it sit for another 72 hours. I realize this means putting construction on hold for a bit but you should then have a flat sheet of decking to work with. 

    Jim

  4. How much sanding will depend a lot on what the final finish on the hull will be. Will it be painted or are you leaving it natural wood with a clear finish? Single plank, or double planked? The object is to get the hull smooth to the touch not necessarily all the planks even in height. If you are using an electrical palm sander to sand the hull let the tool do the job rather than applying pressure to it. Start with 240 grade paper and gradually move to about 400-600 grit. Use a tack cloth or lightly moistened paper towel between sanding's. 

  5. Welcome to the forum. I like your plan, go big and stay at home working on building modeling skills. You have a great selection of kits to start with and they will definitely help you along your journey. I noticed you said you also bought a bunch of tools and supplies; I hope that you ordered a bunch of clamps of just about every type available. You can never have too many clamps. You will find that out as you start getting into your builds. It is not uncommon to have 16 or more clamps along the frame of a build holding things in place. You will also find that there will be times when you will want to build out of sequence from the instruction for convenience sake, so read through the instructions a few times and make notes of where you want to change things up a little. When in doubt ask. Someone here will have an answer for you. Above all else take your time and have fun.

    Jim

  6. Dave, MS calls their supplied lines as a cotton /poly mix. I would take their line and hang it over a shower rod with the ends weighted to remove the kinks that may be present. Be sure and label the size. When you get ready to actually use the line for rigging, cot the end at a slight angle and apply a little ca to it so it is stiff and won't unravel as you are working with it. 

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