SetSail — ORC Rating | RegattaPages

GPH

540.1

OSN

528.2

LOA

12.96 m

Displacement

7927 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.762

Medium

1.0083

High

1.1324

Triple Offshore

Low

0.99

Medium

1.2443

High

1.383

Boat Specifications

Dimensions

Length overall: 12.96 m
Beam: 3.91 m
Draft: 2.75 m
Displacement: 7927 kg
Crew weight: 950 kg
Wetted surface: 35.21 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.

6,42.4,5.443796,52,6.11,60,6.45,75,6.97,90,7.19,110,6.95,120,6.58,135,5.87,143,5.359141,150,4.94
8,40.9,6.443048,52,7.24,60,7.52,75,7.86,90,8.05,110,7.95,120,7.8,135,7.29,145.5,6.491724,150,6.17
10,39.4,7.039943,52,7.8,60,7.99,75,8.18,90,8.47,110,8.46,120,8.4,135,8.08,149,7.34979,150,7.28
12,38.1,7.230584,52,8.01,60,8.22,75,8.46,90,8.78,110,8.97,120,8.94,135,8.6,150,8.03,151.8,7.897393
14,37.5,7.31074,52,8.11,60,8.34,75,8.71,90,9.04,110,9.51,120,9.44,135,9.21,150,8.42,152,8.279087
16,37.3,7.391824,52,8.16,60,8.41,75,8.88,90,9.25,110,10.03,120,9.97,135,9.91,150,8.84,176,7.819047
20,37.1,7.535257,52,8.31,60,8.55,75,9.04,90,9.73,110,10.71,120,11.28,135,11.62,143.4,10.899115,150,10.11

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.11	6.45	6.97	7.19	6.95	6.58	5.87	4.94
8	7.24	7.52	7.86	8.05	7.95	7.8	7.29	6.17
10	7.8	7.99	8.18	8.47	8.46	8.4	8.08	7.28
12	8.01	8.22	8.46	8.78	8.97	8.94	8.6	8.03
14	8.11	8.34	8.71	9.04	9.51	9.44	9.21	8.42
16	8.16	8.41	8.88	9.25	10.03	9.97	9.91	8.84
20	8.31	8.55	9.04	9.73	10.71	11.28	11.62	10.11

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	4.02	143°	4.28
8	40.9°	4.87	145.5°	5.35
10	39.4°	5.44	149°	6.3
12	38.1°	5.69	151.8°	6.96
14	37.5°	5.8	152°	7.31
16	37.3°	5.88	176°	7.8
20	37.1°	6.01	143.4°	8.75

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