Belle Amie — ORC Rating

GPH

635.3

OSN

616.4

LOA

11.71 m

Displacement

8204 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6221

Medium

0.8603

High

1.0028

Triple Offshore

Low

0.8117

Medium

1.073

High

1.2079

Boat Specifications

Dimensions

Length overall: 11.71 m
Beam: 3.94 m
Draft: 2 m
Displacement: 8204 kg
Crew weight: 500 kg
Wetted surface: 34.11 m²

Sails

Mainsail: 41.84 m²
Genoa: 44.4 m²
Spinnaker: 95 m²
Asymmetric spinnaker: 80.98 m²

Design

Type: Sun Fast 40
Builder: Jenneau
Designer: Andrieu
Year built: 1998
Stability index: 110.3

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.

6,44.4,4.562806,52,5.05,60,5.38,75,5.63,90,5.8,110,5.62,120,5.33,135,4.75,145.1,4.230924,150,4.01
8,42.6,5.39331,52,6.02,60,6.35,75,6.63,90,6.91,110,6.76,120,6.46,135,5.88,149.8,5.125685,150,5.12
10,41.8,6.049826,52,6.77,60,7.04,75,7.28,90,7.5,110,7.43,120,7.29,135,6.84,150,6.07,152,5.968644
12,41.7,6.535964,52,7.17,60,7.38,75,7.56,90,7.82,110,7.81,120,7.73,135,7.44,150,6.91,155.2,6.642597
14,40.8,6.657903,52,7.33,60,7.55,75,7.77,90,8.06,110,8.16,120,8.08,135,7.82,150,7.45,163.7,6.970164
16,40.5,6.720095,52,7.4,60,7.62,75,7.92,90,8.23,110,8.52,120,8.46,135,8.19,150,7.81,176.3,7.265143
20,40.5,6.733245,52,7.43,60,7.67,75,8.06,90,8.49,110,9.13,120,9.26,135,9.01,150,8.53,179,7.961213

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.05	5.38	5.63	5.8	5.62	5.33	4.75	4.01
8	6.02	6.35	6.63	6.91	6.76	6.46	5.88	5.12
10	6.77	7.04	7.28	7.5	7.43	7.29	6.84	6.07
12	7.17	7.38	7.56	7.82	7.81	7.73	7.44	6.91
14	7.33	7.55	7.77	8.06	8.16	8.08	7.82	7.45
16	7.4	7.62	7.92	8.23	8.52	8.46	8.19	7.81
20	7.43	7.67	8.06	8.49	9.13	9.26	9.01	8.53

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	3.26	145.1°	3.47
8	42.6°	3.97	149.8°	4.43
10	41.8°	4.51	152°	5.27
12	41.7°	4.88	155.2°	6.03
14	40.8°	5.04	163.7°	6.69
16	40.5°	5.11	176.3°	7.25
20	40.5°	5.12	179°	7.96

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