Silje — ORC Rating | RegattaPages

GPH

632.3

OSN

611.6

LOA

12.2 m

Displacement

8064 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6319

Medium

0.8681

High

1.0037

Triple Offshore

Low

0.8156

Medium

1.0784

High

1.2144

Boat Specifications

Dimensions

Length overall: 12.2 m
Beam: 3.94 m
Draft: 2 m
Displacement: 8064 kg
Crew weight: 743 kg
Wetted surface: 34.54 m²

Sails

Mainsail: 39.04 m²
Genoa: 47.34 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 94.41 m²

Design

Type: Sun Od 40.3
Builder: Jeanneau
Designer: DanielAndrieu
Year built: 2004

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.

6,44,4.712655,52,5.21,60,5.5,75,5.68,90,5.55,110,5.39,120,5.21,135,4.67,144.1,4.23435,150,3.96
8,42,5.584376,52,6.21,60,6.47,75,6.65,90,6.57,110,6.58,120,6.39,135,5.86,146.8,5.25835,150,5.08
10,40.5,6.207211,52,6.88,60,7.08,75,7.24,90,7.24,110,7.35,120,7.23,135,6.8,147.1,6.193279,150,6
12,39.3,6.577585,52,7.26,60,7.43,75,7.58,90,7.65,110,7.79,120,7.72,135,7.42,147.6,6.9049,150,6.73
14,38.5,6.733894,52,7.45,60,7.63,75,7.82,90,7.91,110,8.14,120,8.1,135,7.83,149,7.279792,150,7.21
16,38.1,6.811236,52,7.54,60,7.74,75,8,90,8.1,110,8.47,120,8.46,135,8.21,150,7.56,171.4,6.80653
20,38.1,6.874773,52,7.61,60,7.83,75,8.19,90,8.49,110,8.96,120,9.16,135,8.94,150,8.12,174.9,7.590049
24,38.6,6.871221,52,7.62,60,7.87,75,8.31,90,8.72,110,9.28,120,9.82,135,9.76,150,8.69,175.2,8.148578

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.21	5.5	5.68	5.55	5.39	5.21	4.67	3.96
8	6.21	6.47	6.65	6.57	6.58	6.39	5.86	5.08
10	6.88	7.08	7.24	7.24	7.35	7.23	6.8	6
12	7.26	7.43	7.58	7.65	7.79	7.72	7.42	6.73
14	7.45	7.63	7.82	7.91	8.14	8.1	7.83	7.21
16	7.54	7.74	8	8.1	8.47	8.46	8.21	7.56
20	7.61	7.83	8.19	8.49	8.96	9.16	8.94	8.12
24	7.62	7.87	8.31	8.72	9.28	9.82	9.76	8.69

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44°	3.39	144.1°	3.43
8	42°	4.15	146.8°	4.4
10	40.5°	4.72	147.1°	5.2
12	39.3°	5.09	147.6°	5.83
14	38.5°	5.27	149°	6.24
16	38.1°	5.36	171.4°	6.73
20	38.1°	5.41	174.9°	7.56
24	38.6°	5.37	175.2°	8.12

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