Vertigo — ORC Rating | RegattaPages

GPH

550.2

OSN

532.5

LOA

16.443 m

Displacement

21050 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7194

Medium

0.9946

High

1.1503

Triple Offshore

Low

0.9324

Medium

1.2421

High

1.3989

Boat Specifications

Dimensions

Length overall: 16.443 m
Beam: 4.74 m
Draft: 2.42 m
Displacement: 21050 kg
Crew weight: 1060 kg
Wetted surface: 58.28 m²

Sails

Mainsail: 77.52 m²
Genoa: 71.66 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 217.47 m²

Design

Type: Swan 53
Builder: Nautor
Designer: Frers
Year built: 2004
Stability index: 122.1

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.

6,44.8,5.270792,52,5.81,60,6.18,75,6.44,90,6.31,110,6.32,120,6.16,135,5.52,142.4,5.086524,150,4.65
8,42.6,6.276346,52,6.98,60,7.32,75,7.56,90,7.54,110,7.71,120,7.54,135,6.91,146.6,6.144832,150,5.93
10,41.4,7.038958,52,7.83,60,8.12,75,8.32,90,8.41,110,8.62,120,8.5,135,7.99,148,7.181196,150,7.03
12,40.6,7.520368,52,8.33,60,8.58,75,8.77,90,8.84,110,9.13,120,9.08,135,8.73,148.8,8.031666,150,7.93
14,40,7.741065,52,8.57,60,8.82,75,9.05,90,9.11,110,9.47,120,9.49,135,9.21,149.4,8.597233,150,8.54
16,39.5,7.85356,52,8.69,60,8.94,75,9.24,90,9.37,110,9.73,120,9.85,135,9.63,150,8.94,150.5,8.904405
20,39,7.965042,52,8.81,60,9.07,75,9.44,90,9.74,110,10.09,120,10.47,135,10.44,150,9.55,175.4,8.758211

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.81	6.18	6.44	6.31	6.32	6.16	5.52	4.65
8	6.98	7.32	7.56	7.54	7.71	7.54	6.91	5.93
10	7.83	8.12	8.32	8.41	8.62	8.5	7.99	7.03
12	8.33	8.58	8.77	8.84	9.13	9.08	8.73	7.93
14	8.57	8.82	9.05	9.11	9.47	9.49	9.21	8.54
16	8.69	8.94	9.24	9.37	9.73	9.85	9.63	8.94
20	8.81	9.07	9.44	9.74	10.09	10.47	10.44	9.55

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.8°	3.74	142.4°	4.03
8	42.6°	4.62	146.6°	5.13
10	41.4°	5.28	148°	6.09
12	40.6°	5.71	148.8°	6.87
14	40°	5.93	149.4°	7.4
16	39.5°	6.06	150.5°	7.75
20	39°	6.19	175.4°	8.73

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