Sigvaldson — ORC Rating

GPH

643

OSN

623.3

LOA

11.99 m

Displacement

8870 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6071

Medium

0.8419

High

0.9861

Triple Offshore

Low

0.7934

Medium

1.0636

High

1.2079

Boat Specifications

Dimensions

Length overall: 11.99 m
Beam: 3.98 m
Draft: 2.02 m
Displacement: 8870 kg
Crew weight: 780 kg
Wetted surface: 36.12 m²

Sails

Mainsail: 46.08 m²
Genoa: 32.1 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 82.46 m²

Design

Type: Bavaria Cruiser 40
Builder: Bavaria Yachtbau
Designer: Bruce Farr
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.

6,45,4.398204,52,4.87,60,5.21,75,5.46,90,5.55,110,5.54,120,5.34,135,4.76,145,4.248296,150,4.02
8,43.5,5.25246,52,5.83,60,6.18,75,6.47,90,6.7,110,6.76,120,6.52,135,5.91,147.5,5.252602,150,5.11
10,42.4,5.890674,52,6.59,60,6.93,75,7.19,90,7.48,110,7.54,120,7.4,135,6.89,147.5,6.189297,150,6.03
12,41.6,6.405472,52,7.14,60,7.4,75,7.6,90,7.88,110,7.96,120,7.86,135,7.55,148,6.968944,150,6.82
14,41.2,6.698432,52,7.42,60,7.65,75,7.85,90,8.12,110,8.31,120,8.22,135,7.94,150,7.366989
16,41.2,6.791466,52,7.51,60,7.77,75,8.04,90,8.25,110,8.68,120,8.61,135,8.29,150,7.73,175,6.96651
20,41.6,6.80665,52,7.53,60,7.82,75,8.24,90,8.61,110,9.23,120,9.43,135,9.08,150,8.28,178,7.794748

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.87	5.21	5.46	5.55	5.54	5.34	4.76	4.02
8	5.83	6.18	6.47	6.7	6.76	6.52	5.91	5.11
10	6.59	6.93	7.19	7.48	7.54	7.4	6.89	6.03
12	7.14	7.4	7.6	7.88	7.96	7.86	7.55	6.82
14	7.42	7.65	7.85	8.12	8.31	8.22	7.94	7.37
16	7.51	7.77	8.04	8.25	8.68	8.61	8.29	7.73
20	7.53	7.82	8.24	8.61	9.23	9.43	9.08	8.28

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45°	3.11	145°	3.48
8	43.5°	3.81	147.5°	4.43
10	42.4°	4.35	147.5°	5.22
12	41.6°	4.79	148°	5.91
14	41.2°	5.04	150°	6.38
16	41.2°	5.11	175°	6.94
20	41.6°	5.09	178°	7.79

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