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Lightening hole sizes

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  • Lightening hole sizes

    There are no dimensions in the plans or the builders manual. I understand that some parts will need to be scaled up, but there is no number to scale to on the plans.

  • #2
    Read your plans carefully. Just simply measure the hole and scale up. The scale is below each part usually. He will use multiple different scales on a single drawing.

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    • #3
      Don't see anything. On the plans it says "scale drawing for dim not shown"

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      • #4
        Use DWG 7. It is full scale.

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        • #5
          yeah, but it doesn't have lightening hole sizes. Maybe I got a batch of bad plans.

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          • #6
            Drawing 6 has the scale in the scale box. Measure and size up. Read the plans carefully.

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            • #7
              I do not have my drawing in front of me, but I believe in the lower right corner it states Scale 1:2. Which basically means the items not showing a dimension or do not state "drawn full scale" are all drawn at 1/2 the full scale size. Therefore you would measure the diameter of the drawn lightening hole and then double that measurement to have actual full scale size. I hope this helps.
              John, Naples FL
              Bearhawk 4-Place Plans #1316
              Patrol Plans #006
              Experience is something you get, right after you need it.

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              • #8
                I will look when I get home. I triple checked that thing yesterday but didn't see anything regarding the dims, or "scale"

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                • #9
                  Not the template drawing. The drawing of the ribs with the lightening holes
                  John, Naples FL
                  Bearhawk 4-Place Plans #1316
                  Patrol Plans #006
                  Experience is something you get, right after you need it.

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                  • #10
                    You guys are right..... I looked at the plans over and over and sure enough it says scale 1/2 on the bottom right hand corner of the plans. That makes things much easier.

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