ABCDEFGHIJKLMNOPQRSTUVWXYZ
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This program calculates the required change of forestay length for a
masthead above stemhead (A)
10,10meter
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J3,40meter
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Mast rake (α)Mast Rake (D)
Forestay length (B)
Increase forestay
4
degrees from verticalcmmetercm
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0,0010,66
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0,3510,671,6
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0,61010,693,2
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0,91510,714,9
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1,12010,726,5
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1,42510,748,2
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1,73010,769,9
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1,83110,7610,3
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1,83210,7610,6
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α1,93310,7711,0
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1,93410,7711,3
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2,03510,7711,7
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2,03610,7812,0
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2,13710,7812,4
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2,23810,7812,7
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2,23910,7913,1
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B2,34010,7913,4
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A2,34110,7913,8
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2,44210,8014,1
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2,44310,8014,5
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2,54410,8114,8
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2,64510,8115,2
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2,64610,8115,6
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2,74710,8215,9
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2,74810,8216,3
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2,84910,8216,6
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2,85010,8317,0
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"J"D J
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