Windekind — ORC Rating

GPH

684.2

OSN

662.8

LOA

11.079 m

Displacement

7631 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6638

Medium

0.9028

High

1.0716

Triple Offshore

Low

0.8511

Medium

1.1156

High

1.2704

Boat Specifications

Dimensions

Length overall: 11.079 m
Beam: 3.27 m
Draft: 1.91 m
Displacement: 7631 kg
Crew weight: 591 kg
Wetted surface: 27.66 m²

Sails

Mainsail: 26.76 m²
Genoa: 44.15 m²
Spinnaker: 81.75 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.

6,42.6,4.211401,52,4.72,60,4.98,75,5.18,90,5.12,110,5.04,120,4.92,135,4.52,147.3,3.980935,150,3.87
8,40.9,4.881899,52,5.52,60,5.82,75,6.06,90,6.02,110,6.11,120,5.96,135,5.47,150,4.85,151.5,4.779151
10,41.5,5.541049,52,6.21,60,6.46,75,6.63,90,6.69,110,6.8,120,6.72,135,6.35,150,5.66,153,5.521845
12,41.1,6.051249,52,6.62,60,6.79,75,6.93,90,7.06,110,7.16,120,7.11,135,6.88,150,6.42,155.6,6.160207
14,40.2,6.2844,52,6.84,60,7,75,7.14,90,7.26,110,7.46,120,7.41,135,7.2,150,6.88,173.4,6.271563
16,39.4,6.367007,52,6.97,60,7.14,75,7.31,90,7.37,110,7.75,120,7.7,135,7.49,150,7.18,180,6.74
20,38.9,6.450426,52,7.05,60,7.25,75,7.56,90,7.74,110,8.1,120,8.28,135,8.1,150,7.73,180,7.32

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.72	4.98	5.18	5.12	5.04	4.92	4.52	3.87
8	5.52	5.82	6.06	6.02	6.11	5.96	5.47	4.85
10	6.21	6.46	6.63	6.69	6.8	6.72	6.35	5.66
12	6.62	6.79	6.93	7.06	7.16	7.11	6.88	6.42
14	6.84	7	7.14	7.26	7.46	7.41	7.2	6.88
16	6.97	7.14	7.31	7.37	7.75	7.7	7.49	7.18
20	7.05	7.25	7.56	7.74	8.1	8.28	8.1	7.73

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.1	147.3°	3.35
8	40.9°	3.69	151.5°	4.2
10	41.5°	4.15	153°	4.92
12	41.1°	4.56	155.6°	5.61
14	40.2°	4.8	173.4°	6.23
16	39.4°	4.92	180°	6.74
20	38.9°	5.02	180°	7.32

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