SetSail — ORC Rating | RegattaPages

GPH

541.1

OSN

527.3

LOA

12.96 m

Displacement

7544 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7665

Medium

1.0106

High

1.1351

Triple Offshore

Low

0.9874

Medium

1.243

High

1.3796

Boat Specifications

Dimensions

Length overall: 12.96 m
Beam: 3.91 m
Draft: 2.73 m
Displacement: 7544 kg
Crew weight: 870 kg
Wetted surface: 34.65 m²

Sails

Mainsail: 62.29 m²
Genoa: 47.86 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 183.47 m²

Design

Type: Swan 42
Builder: Nautor
Designer: Swan NY/Club Frers
Year built: 2006

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.

6,42.4,5.470879,52,6.15,60,6.49,75,6.79,90,6.74,110,6.74,120,6.57,135,5.9,143,5.384183,150,4.96
8,40.9,6.482738,52,7.29,60,7.56,75,7.75,90,7.76,110,7.92,120,7.84,135,7.33,145,6.567767,150,6.21
10,39.4,7.052884,52,7.82,60,8.02,75,8.19,90,8.21,110,8.47,120,8.44,135,8.12,149,7.396456,150,7.32
12,38.2,7.227779,52,8.01,60,8.23,75,8.5,90,8.58,110,8.81,120,9.01,135,8.66,150,8.07,152,7.916665
14,37.9,7.324948,52,8.11,60,8.34,75,8.75,90,8.97,110,9.13,120,9.49,135,9.3,150,8.47,151.5,8.363515
16,37.5,7.398973,52,8.16,60,8.41,75,8.9,90,9.32,110,9.48,120,9.89,135,10.04,150,8.92,176,7.84912
20,37.5,7.537625,52,8.31,60,8.58,75,9.05,90,9.78,110,10.14,120,10.71,135,11.77,143.4,11.123325,150,10.31

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.15	6.49	6.79	6.74	6.74	6.57	5.9	4.96
8	7.29	7.56	7.75	7.76	7.92	7.84	7.33	6.21
10	7.82	8.02	8.19	8.21	8.47	8.44	8.12	7.32
12	8.01	8.23	8.5	8.58	8.81	9.01	8.66	8.07
14	8.11	8.34	8.75	8.97	9.13	9.49	9.3	8.47
16	8.16	8.41	8.9	9.32	9.48	9.89	10.04	8.92
20	8.31	8.58	9.05	9.78	10.14	10.71	11.77	10.31

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	4.04	143°	4.3
8	40.9°	4.9	145°	5.38
10	39.4°	5.45	149°	6.34
12	38.2°	5.68	152°	6.99
14	37.9°	5.78	151.5°	7.35
16	37.5°	5.87	176°	7.83
20	37.5°	5.98	143.4°	8.93

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