Windekind — ORC Rating

GPH

686.4

OSN

662.9

LOA

11.079 m

Displacement

7637 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5887

Medium

0.8071

High

0.9514

Triple Offshore

Low

0.7532

Medium

0.9905

High

1.1228

Boat Specifications

Dimensions

Length overall: 11.079 m
Beam: 3.27 m
Draft: 1.91 m
Displacement: 7637 kg
Crew weight: 575 kg
Wetted surface: 28.1 m²

Sails

Mainsail: 26.76 m²
Genoa: 44.15 m²
Spinnaker: 83.38 m²
Asymmetric spinnaker: 0 m²

Design

Type: Swan 37
Builder: Nautor
Designer: S & S
Year built: 1971

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.

6,43.4,4.294122,52,4.76,60,5,75,5.14,90,5.03,110,4.99,120,4.86,135,4.43,146.2,3.935092,150,3.77
8,41.4,5.025922,52,5.6,60,5.84,75,5.99,90,5.91,110,6.04,120,5.91,135,5.44,150,4.8,150.3,4.789142
10,40.6,5.597472,52,6.21,60,6.4,75,6.54,90,6.58,110,6.73,120,6.64,135,6.27,150,5.65,153.2,5.500872
12,39.5,5.974408,52,6.57,60,6.73,75,6.87,90,6.96,110,7.12,120,7.07,135,6.82,150,6.36,156.9,6.066394
14,38.8,6.197568,52,6.79,60,6.94,75,7.09,90,7.19,110,7.4,120,7.38,135,7.18,150,6.84,167.3,6.304236
16,38.4,6.303485,52,6.93,60,7.08,75,7.25,90,7.31,110,7.64,120,7.64,135,7.47,150,7.17,176.3,6.66389
20,38,6.421232,52,7.05,60,7.23,75,7.49,90,7.62,110,7.99,120,8.11,135,8.02,150,7.72,179,7.281109
24,38.2,6.438831,52,7.08,60,7.29,75,7.62,90,7.85,110,8.19,120,8.53,135,8.57,150,8.24,179,7.791187

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.76	5	5.14	5.03	4.99	4.86	4.43	3.77
8	5.6	5.84	5.99	5.91	6.04	5.91	5.44	4.8
10	6.21	6.4	6.54	6.58	6.73	6.64	6.27	5.65
12	6.57	6.73	6.87	6.96	7.12	7.07	6.82	6.36
14	6.79	6.94	7.09	7.19	7.4	7.38	7.18	6.84
16	6.93	7.08	7.25	7.31	7.64	7.64	7.47	7.17
20	7.05	7.23	7.49	7.62	7.99	8.11	8.02	7.72
24	7.08	7.29	7.62	7.85	8.19	8.53	8.57	8.24

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.4°	3.12	146.2°	3.27
8	41.4°	3.77	150.3°	4.16
10	40.6°	4.25	153.2°	4.91
12	39.5°	4.61	156.9°	5.58
14	38.8°	4.83	167.3°	6.15
16	38.4°	4.94	176.3°	6.65
20	38°	5.06	179°	7.28
24	38.2°	5.06	179°	7.79

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