THETIS — ORC Rating | RegattaPages

GPH

529.9

OSN

517.7

LOA

13.829 m

Displacement

9740 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7923

Medium

1.0314

High

1.1711

Triple Offshore

Low

1.0177

Medium

1.2632

High

1.3977

Boat Specifications

Dimensions

Length overall: 13.829 m
Beam: 3.89 m
Draft: 2.83 m
Displacement: 9740 kg
Crew weight: 900 kg
Wetted surface: 38.31 m²

Sails

Mainsail: 79.32 m²
Genoa: 55.39 m²
Spinnaker: 151.13 m²
Asymmetric spinnaker: 151.87 m²

Design

Type: Swan 45
Builder: Nautor
Designer: Frers
Year built: 2001
Stability index: 142

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.

6,42.1,5.94359,52,6.63,60,6.95,75,7.17,90,7.06,110,6.74,120,6.53,135,5.85,141.7,5.415556,150,4.91
8,39.6,6.761727,52,7.58,60,7.83,75,7.99,90,7.95,110,7.91,120,7.8,135,7.22,143.4,6.639118,150,6.16
10,38.2,7.151429,52,7.99,60,8.21,75,8.4,90,8.42,110,8.52,120,8.46,135,8.09,149.3,7.28032,150,7.23
12,37.2,7.331802,52,8.18,60,8.4,75,8.66,90,8.77,110,8.95,120,8.96,135,8.63,150,8.02,155.6,7.708495
14,36.9,7.452938,52,8.3,60,8.52,75,8.85,90,9.06,110,9.27,120,9.44,135,9.15,150,8.54,164.6,7.945272
16,36.4,7.504096,52,8.37,60,8.61,75,8.98,90,9.31,110,9.54,120,9.89,135,9.7,150,9.02,176.6,8.244512
20,37,7.625506,52,8.46,60,8.72,75,9.17,90,9.65,110,9.98,120,10.6,135,11.05,150,10.14,177.2,9.170949

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.63	6.95	7.17	7.06	6.74	6.53	5.85	4.91
8	7.58	7.83	7.99	7.95	7.91	7.8	7.22	6.16
10	7.99	8.21	8.4	8.42	8.52	8.46	8.09	7.23
12	8.18	8.4	8.66	8.77	8.95	8.96	8.63	8.02
14	8.3	8.52	8.85	9.06	9.27	9.44	9.15	8.54
16	8.37	8.61	8.98	9.31	9.54	9.89	9.7	9.02
20	8.46	8.72	9.17	9.65	9.98	10.6	11.05	10.14

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.1°	4.41	141.7°	4.25
8	39.6°	5.21	143.4°	5.33
10	38.2°	5.62	149.3°	6.26
12	37.2°	5.84	155.6°	7.02
14	36.9°	5.96	164.6°	7.66
16	36.4°	6.04	176.6°	8.23
20	37°	6.09	177.2°	9.16

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