BLANC — ORC Rating | RegattaPages

GPH

694.3

OSN

670.5

LOA

10 m

Displacement

4405 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6342

Medium

0.8894

High

1.0441

Triple Offshore

Low

0.8233

Medium

1.1096

High

1.2637

Boat Specifications

Dimensions

Length overall: 10 m
Beam: 3.36 m
Draft: 1.59 m
Displacement: 4405 kg
Crew weight: 400 kg
Wetted surface: 23.15 m²

Sails

Mainsail: 26.69 m²
Genoa: 32.78 m²
Spinnaker: 69.93 m²
Asymmetric spinnaker: 0 m²

Design

Type: OCEANIS 331
Builder: BENETEAU
Designer: GROUPE FINOT
Year built: 2002

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.

6,45.2,4.058844,52,4.46,60,4.77,75,5.03,90,4.99,110,5,120,4.87,135,4.42,146.7,3.888456,150,3.75
8,43.6,4.846916,52,5.39,60,5.73,75,6.02,90,5.99,110,6.16,120,6.01,135,5.5,150,4.803554
10,43.3,5.523702,52,6.14,60,6.44,75,6.66,90,6.75,110,6.88,120,6.79,135,6.43,150,5.72,151.4,5.649312
12,42.5,6.008594,52,6.59,60,6.81,75,6.99,90,7.11,110,7.27,120,7.21,135,6.97,150,6.5,155.7,6.232148
14,41.7,6.174343,52,6.8,60,7,75,7.21,90,7.29,110,7.63,120,7.6,135,7.33,150,6.98,173,6.357387
16,41.3,6.242811,52,6.87,60,7.1,75,7.4,90,7.54,110,7.99,120,8,135,7.72,150,7.31,180,6.83
20,41.9,6.260819,52,6.89,60,7.14,75,7.59,90,7.99,110,8.38,120,8.79,135,8.58,150,8.05,180,7.5

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.46	4.77	5.03	4.99	5	4.87	4.42	3.75
8	5.39	5.73	6.02	5.99	6.16	6.01	5.5	4.8
10	6.14	6.44	6.66	6.75	6.88	6.79	6.43	5.72
12	6.59	6.81	6.99	7.11	7.27	7.21	6.97	6.5
14	6.8	7	7.21	7.29	7.63	7.6	7.33	6.98
16	6.87	7.1	7.4	7.54	7.99	8	7.72	7.31
20	6.89	7.14	7.59	7.99	8.38	8.79	8.58	8.05

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.2°	2.86	146.7°	3.25
8	43.6°	3.51	150°	4.16
10	43.3°	4.02	151.4°	4.96
12	42.5°	4.43	155.7°	5.68
14	41.7°	4.61	173°	6.31
16	41.3°	4.69	180°	6.83
20	41.9°	4.66	180°	7.5

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