Vertigo — ORC Rating | RegattaPages

GPH

556.7

OSN

540.4

LOA

16.43 m

Displacement

21068 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7908

Medium

1.0959

High

1.2848

Triple Offshore

Low

1.0319

Medium

1.3815

High

1.5674

Boat Specifications

Dimensions

Length overall: 16.43 m
Beam: 4.73 m
Draft: 2.42 m
Displacement: 21068 kg
Crew weight: 1060 kg
Wetted surface: 58.7 m²

Sails

Mainsail: 78.01 m²
Genoa: 72.98 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 221.1 m²

Design

Type: Swan 53
Builder: Nautor
Designer: Frers
Year built: 2004

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.

6,44.5,5.075356,52,5.65,60,6.05,75,6.39,90,6.35,110,6.32,120,6.17,135,5.52,142.9,5.027684,150,4.63
8,42.7,6.041518,52,6.77,60,7.17,75,7.52,90,7.54,110,7.71,120,7.53,135,6.85,146.8,6.047103,150,5.84
10,42.1,6.846584,52,7.68,60,8.06,75,8.34,90,8.49,110,8.67,120,8.54,135,7.98,147.5,7.102277,150,6.92
12,42.1,7.493505,52,8.28,60,8.57,75,8.79,90,8.9,110,9.14,120,9.07,135,8.73,148.4,8.007261,150,7.87
14,41.6,7.796222,52,8.57,60,8.83,75,9.06,90,9.14,110,9.48,120,9.46,135,9.17,149.6,8.556386,150,8.52
16,41,7.923578,52,8.7,60,8.96,75,9.25,90,9.38,110,9.74,120,9.84,135,9.55,150,8.89,151.8,8.782446
20,40,7.989093,52,8.8,60,9.07,75,9.47,90,9.8,110,10.13,120,10.53,135,10.4,150,9.48,177.3,8.779747

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.65	6.05	6.39	6.35	6.32	6.17	5.52	4.63
8	6.77	7.17	7.52	7.54	7.71	7.53	6.85	5.84
10	7.68	8.06	8.34	8.49	8.67	8.54	7.98	6.92
12	8.28	8.57	8.79	8.9	9.14	9.07	8.73	7.87
14	8.57	8.83	9.06	9.14	9.48	9.46	9.17	8.52
16	8.7	8.96	9.25	9.38	9.74	9.84	9.55	8.89
20	8.8	9.07	9.47	9.8	10.13	10.53	10.4	9.48

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.5°	3.62	142.9°	4.01
8	42.7°	4.44	146.8°	5.06
10	42.1°	5.08	147.5°	5.99
12	42.1°	5.56	148.4°	6.82
14	41.6°	5.83	149.6°	7.38
16	41°	5.98	151.8°	7.74
20	40°	6.12	177.3°	8.77

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