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Doyle
Sails Farr 40 Tuning Guide
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The Doyle Farr 40 One Design Tuning Guide |
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Doyle Base Settings |
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Forestay: |
Using the Arc Method
describe in the
Doyle Tuning Guide.
- 1.475m
Measure from the
Headstay mark to the
Center of the
Forestay Pin.
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Caps: |
#64 RT 11 Rod Loos
Gauge |
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D1's: |
#31 RT 11 Rod Loos
Gauge |
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Headstay Pin
Measurement: |
225mm |
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Jack Pressure: |
3600 PSI |
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"J": |
Max. |
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Mast Base: |
127.5mm From Bulk
head to Front of
Mast |
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Pre-Bend: |
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Shifting Gears |
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TWS - knots |
Headstay Full Turns
From Base |
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6 TWS |
-6 |
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8 TWS |
-4 |
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10 TWS |
Base |
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12 TWS |
+4 |
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14 TWS |
+6 |
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16 TWS |
+8 |
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18 TWS |
+10 |
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20 TWS |
+12 |
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22 + TWS |
+15 |
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Doyle
Sailmakers, Inc.
89 Front Street
Marblehead,
MA 01945
Tel: 781-639-1490, Fax: 781-639-1497
E-Mail:
doyle@doylesails.com
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