Wilhelmine W — ORC Rating

GPH

658.8

OSN

634.4

LOA

11.75 m

Displacement

8066 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5877

Medium

0.8348

High

1.0097

Triple Offshore

Low

0.7623

Medium

1.0422

High

1.208

Boat Specifications

Dimensions

Length overall: 11.75 m
Beam: 3.94 m
Draft: 2 m
Displacement: 8066 kg
Crew weight: 747 kg
Wetted surface: 34.41 m²

Sails

Mainsail: 35.84 m²
Genoa: 42.73 m²
Spinnaker: 95.48 m²
Asymmetric spinnaker: 0 m²

Design

Type: Sun Od 40.3
Builder: Jeanneau
Designer: Daniel Andrieu
Year built: 2005
Stability index: 112.4

Velocity Prediction

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.

6,44.8,4.256094,52,4.71,60,5.03,75,5.25,90,5.16,110,5.18,120,5.02,135,4.51,146,3.992581,150,3.83
8,42.9,5.105503,52,5.7,60,6.01,75,6.26,90,6.23,110,6.38,120,6.19,135,5.65,149.3,4.965969,150,4.93
10,41.8,5.754712,52,6.46,60,6.78,75,7.01,90,7.11,110,7.24,120,7.12,135,6.63,150,5.87,152,5.764782
12,41.4,6.345727,52,7.03,60,7.25,75,7.42,90,7.57,110,7.69,120,7.62,135,7.32,150,6.72,154.1,6.503195
14,40.2,6.677175,52,7.33,60,7.52,75,7.68,90,7.81,110,8.03,120,7.97,135,7.72,150,7.33,161,6.895687
16,39.6,6.800662,52,7.48,60,7.68,75,7.89,90,7.95,110,8.38,120,8.34,135,8.07,150,7.71,173.6,7.144525
20,39,6.845561,52,7.56,60,7.79,75,8.18,90,8.42,110,8.85,120,9.1,135,8.86,150,8.38,179,7.831193

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.71	5.03	5.25	5.16	5.18	5.02	4.51	3.83
8	5.7	6.01	6.26	6.23	6.38	6.19	5.65	4.93
10	6.46	6.78	7.01	7.11	7.24	7.12	6.63	5.87
12	7.03	7.25	7.42	7.57	7.69	7.62	7.32	6.72
14	7.33	7.52	7.68	7.81	8.03	7.97	7.72	7.33
16	7.48	7.68	7.89	7.95	8.38	8.34	8.07	7.71
20	7.56	7.79	8.18	8.42	8.85	9.1	8.86	8.38

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.8°	3.02	146°	3.31
8	42.9°	3.74	149.3°	4.27
10	41.8°	4.29	152°	5.09
12	41.4°	4.76	154.1°	5.85
14	40.2°	5.1	161°	6.52
16	39.6°	5.24	173.6°	7.1
20	39°	5.32	179°	7.83

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