FORZA — ORC Rating | RegattaPages

GPH

594.5

OSN

577.3

LOA

11.82 m

Displacement

8067 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7675

Medium

1.0394

High

1.1884

Triple Offshore

Low

0.9914

Medium

1.2837

High

1.4254

Boat Specifications

Dimensions

Length overall: 11.82 m
Beam: 3.69 m
Draft: 2.54 m
Displacement: 8067 kg
Crew weight: 781 kg
Wetted surface: 33.65 m²

Sails

Mainsail: 51.18 m²
Genoa: 38.67 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 140.5 m²

Design

Type: Grand Soleil 39
Builder: Del Pardo
Designer: Claudio Maletto
Year built: 2011

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.

6,42.6,4.795563,52,5.36,60,5.66,75,5.9,90,6.01,110,6.09,120,5.94,135,5.33,143.9,4.839169,150,4.51
8,40.9,5.675703,52,6.41,60,6.73,75,6.96,90,7.19,110,7.32,120,7.18,135,6.59,147.9,5.772487,150,5.64
10,40.4,6.408082,52,7.16,60,7.38,75,7.55,90,7.67,110,7.88,120,7.81,135,7.48,148,6.803859,150,6.67
12,39.3,6.810191,52,7.51,60,7.69,75,7.85,90,7.88,110,8.23,120,8.22,135,7.95,150,7.41,150.1,7.394191
14,38.5,6.92556,52,7.64,60,7.83,75,8.06,90,8.14,110,8.47,120,8.64,135,8.35,150,7.77,152.4,7.639328
16,38.1,6.989141,52,7.7,60,7.9,75,8.21,90,8.38,110,8.68,120,9.01,135,8.82,150,8.08,176,7.347899
20,37.4,7.086979,52,7.78,60,7.96,75,8.34,90,8.78,110,9.08,120,9.51,135,9.87,150,8.78,178,8.064913

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.36	5.66	5.9	6.01	6.09	5.94	5.33	4.51
8	6.41	6.73	6.96	7.19	7.32	7.18	6.59	5.64
10	7.16	7.38	7.55	7.67	7.88	7.81	7.48	6.67
12	7.51	7.69	7.85	7.88	8.23	8.22	7.95	7.41
14	7.64	7.83	8.06	8.14	8.47	8.64	8.35	7.77
16	7.7	7.9	8.21	8.38	8.68	9.01	8.82	8.08
20	7.78	7.96	8.34	8.78	9.08	9.51	9.87	8.78

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.53	143.9°	3.91
8	40.9°	4.29	147.9°	4.89
10	40.4°	4.88	148°	5.77
12	39.3°	5.27	150.1°	6.41
14	38.5°	5.42	152.4°	6.77
16	38.1°	5.5	176°	7.33
20	37.4°	5.63	178°	8.06

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