GOUACHE — ORC Rating | RegattaPages

GPH

566.8

OSN

551.2

LOA

14.835 m

Displacement

15166 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7104

Medium

0.9627

High

1.1238

Triple Offshore

Low

0.9196

Medium

1.1973

High

1.344

Boat Specifications

Dimensions

Length overall: 14.835 m
Beam: 4.3 m
Draft: 2.41 m
Displacement: 15166 kg
Crew weight: 960 kg
Wetted surface: 45.66 m²

Sails

Mainsail: 61.33 m²
Genoa: 74.57 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 166.19 m²

Design

Type: Swan 48
Builder: Nautor
Designer: Frers
Year built: 1995
Stability index: 131.4

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.

6,43.6,5.205947,52,5.78,60,6.11,75,6.39,90,6.32,110,6.2,120,5.97,135,5.4,142.1,5.018477,150,4.57
8,41.7,6.107376,52,6.85,60,7.21,75,7.48,90,7.56,110,7.48,120,7.28,135,6.65,147.1,5.919345,150,5.74
10,41.8,6.854681,52,7.62,60,7.89,75,8.08,90,8.23,110,8.24,120,8.15,135,7.74,148.4,6.880139,150,6.76
12,41.2,7.256635,52,7.99,60,8.21,75,8.39,90,8.55,110,8.62,120,8.6,135,8.34,150,7.69,152.4,7.537771
14,40,7.401659,52,8.15,60,8.38,75,8.59,90,8.77,110,8.93,120,8.95,135,8.72,150,8.27,159.5,7.846929
16,39.4,7.49288,52,8.25,60,8.47,75,8.75,90,8.92,110,9.25,120,9.32,135,9.09,150,8.64,173,7.999628
20,38.4,7.541214,52,8.34,60,8.57,75,8.95,90,9.3,110,9.88,120,9.97,135,9.93,150,9.36,179,8.721328

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.78	6.11	6.39	6.32	6.2	5.97	5.4	4.57
8	6.85	7.21	7.48	7.56	7.48	7.28	6.65	5.74
10	7.62	7.89	8.08	8.23	8.24	8.15	7.74	6.76
12	7.99	8.21	8.39	8.55	8.62	8.6	8.34	7.69
14	8.15	8.38	8.59	8.77	8.93	8.95	8.72	8.27
16	8.25	8.47	8.75	8.92	9.25	9.32	9.09	8.64
20	8.34	8.57	8.95	9.3	9.88	9.97	9.93	9.36

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.77	142.1°	3.96
8	41.7°	4.56	147.1°	4.97
10	41.8°	5.11	148.4°	5.86
12	41.2°	5.46	152.4°	6.68
14	40°	5.67	159.5°	7.35
16	39.4°	5.79	173°	7.94
20	38.4°	5.91	179°	8.72

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