Vertigo — ORC Rating | RegattaPages

GPH

553.4

OSN

536.3

LOA

16.443 m

Displacement

21049 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7105

Medium

0.9834

High

1.1492

Triple Offshore

Low

0.9238

Medium

1.2351

High

1.3996

Boat Specifications

Dimensions

Length overall: 16.443 m
Beam: 4.74 m
Draft: 2.42 m
Displacement: 21049 kg
Crew weight: 1060 kg
Wetted surface: 58.29 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: 122.3

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.

6,44.8,5.115769,52,5.65,60,6.06,75,6.38,90,6.33,110,6.35,120,6.2,135,5.59,143.3,5.101178,150,4.72
8,43,6.084607,52,6.78,60,7.18,75,7.51,90,7.57,110,7.75,120,7.58,135,6.94,146.6,6.180767,150,5.96
10,42,6.862727,52,7.7,60,8.07,75,8.34,90,8.51,110,8.69,120,8.58,135,8.08,147.5,7.232703,150,7.05
12,42,7.508631,52,8.29,60,8.57,75,8.78,90,8.91,110,9.16,120,9.1,135,8.79,148.8,8.101812,150,8
14,41.5,7.824228,52,8.58,60,8.83,75,9.05,90,9.13,110,9.5,120,9.5,135,9.22,149.8,8.631514,150,8.61
16,40.6,7.915484,52,8.71,60,8.96,75,9.24,90,9.38,110,9.75,120,9.9,135,9.62,150,8.98,152,8.834046
20,39.4,8.010523,52,8.81,60,9.08,75,9.48,90,9.81,110,10.16,120,10.58,135,10.52,150,9.54,175.4,8.798341

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.65	6.06	6.38	6.33	6.35	6.2	5.59	4.72
8	6.78	7.18	7.51	7.57	7.75	7.58	6.94	5.96
10	7.7	8.07	8.34	8.51	8.69	8.58	8.08	7.05
12	8.29	8.57	8.78	8.91	9.16	9.1	8.79	8
14	8.58	8.83	9.05	9.13	9.5	9.5	9.22	8.61
16	8.71	8.96	9.24	9.38	9.75	9.9	9.62	8.98
20	8.81	9.08	9.48	9.81	10.16	10.58	10.52	9.54

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.8°	3.63	143.3°	4.09
8	43°	4.45	146.6°	5.16
10	42°	5.1	147.5°	6.1
12	42°	5.58	148.8°	6.93
14	41.5°	5.86	149.8°	7.46
16	40.6°	6.01	152°	7.8
20	39.4°	6.19	175.4°	8.77

Loading polar chart…