@frankieg, Ketting's book contains a frame plan scale 1: 100. After scanning, I enlarged the frame plan to 1:75 using photoshop. Then I mirror the frames with which I had the complete frame drawing.
I made the false keel with the help of the line plan that is also in this book of course it's also possible to use the longitudinal section which is on the picture.
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I made the false keel with the help of the line plan that is also in this book of course it's also possible to use the longitudinal section which is on the picture.
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