BLOWIN IN THE WIND — ORC Rating

GPH

585.6

OSN

566.8

LOA

12.89 m

Displacement

9033 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6686

Medium

0.9337

High

1.0845

Triple Offshore

Low

0.8722

Medium

1.1681

High

1.3279

Boat Specifications

Dimensions

Length overall: 12.89 m
Beam: 3.98 m
Draft: 2.41 m
Displacement: 9033 kg
Crew weight: 700 kg
Wetted surface: 38.34 m²

Sails

Mainsail: 52.49 m²
Genoa: 45.23 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 106.05 m²

Design

Type: Grand Soleil 43
Builder: Cantiere del Pardo
Designer: Maletto
Year built: 2012

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.

6,43.6,4.888342,52,5.44,60,5.77,75,6.2,90,6.28,110,5.91,120,5.58,135,5,143.4,4.546488,150,4.22
8,41.8,5.888855,52,6.56,60,6.94,75,7.33,90,7.43,110,7.11,120,6.87,135,6.28,147,5.592184,150,5.42
10,40.6,6.651114,52,7.39,60,7.67,75,7.99,90,8.11,110,7.96,120,7.8,135,7.31,148,6.579815,150,6.44
12,39.3,7.081565,52,7.84,60,8.05,75,8.34,90,8.54,110,8.5,120,8.4,135,8.02,148.4,7.396737,150,7.27
14,38.5,7.245005,52,8.05,60,8.27,75,8.52,90,8.87,110,8.96,120,8.91,135,8.53,149.2,7.916551,150,7.85
16,38.1,7.344952,52,8.15,60,8.38,75,8.71,90,9.12,110,9.38,120,9.42,135,9.05,150,8.26,168.1,7.347914
20,37.9,7.46435,52,8.26,60,8.52,75,8.96,90,9.44,110,10.08,120,10.43,135,10.17,150,9,175.4,8.196402
24,38.4,7.515694,52,8.29,60,8.57,75,9.11,90,9.69,110,10.82,120,11.18,135,11.61,150,9.84,175.2,8.961429

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.44	5.77	6.2	6.28	5.91	5.58	5	4.22
8	6.56	6.94	7.33	7.43	7.11	6.87	6.28	5.42
10	7.39	7.67	7.99	8.11	7.96	7.8	7.31	6.44
12	7.84	8.05	8.34	8.54	8.5	8.4	8.02	7.27
14	8.05	8.27	8.52	8.87	8.96	8.91	8.53	7.85
16	8.15	8.38	8.71	9.12	9.38	9.42	9.05	8.26
20	8.26	8.52	8.96	9.44	10.08	10.43	10.17	9
24	8.29	8.57	9.11	9.69	10.82	11.18	11.61	9.84

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.54	143.4°	3.65
8	41.8°	4.39	147°	4.69
10	40.6°	5.05	148°	5.58
12	39.3°	5.48	148.4°	6.3
14	38.5°	5.67	149.2°	6.8
16	38.1°	5.78	168.1°	7.19
20	37.9°	5.89	175.4°	8.17
24	38.4°	5.89	175.2°	8.93

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