Silveren Swaen — ORC Rating

GPH

545.9

OSN

528.6

LOA

16.443 m

Displacement

21019 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.725

Medium

1.0029

High

1.1623

Triple Offshore

Low

0.9405

Medium

1.2511

High

1.4114

Boat Specifications

Dimensions

Length overall: 16.443 m
Beam: 4.74 m
Draft: 2.42 m
Displacement: 21019 kg
Crew weight: 960 kg
Wetted surface: 58.03 m²

Sails

Mainsail: 84.11 m²
Genoa: 74.83 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 228.27 m²

Design

Type: Swan 53
Builder: Nautors
Designer: Frers
Year built: 2004
Stability index: 132.8

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.

6,45,5.345727,52,5.87,60,6.25,75,6.52,90,6.4,110,6.37,120,6.21,135,5.56,143,5.083671,150,4.69
8,43,6.371746,52,7.05,60,7.4,75,7.64,90,7.59,110,7.76,120,7.6,135,6.97,146.6,6.180767,150,5.96
10,41.4,7.092283,52,7.9,60,8.18,75,8.38,90,8.46,110,8.66,120,8.55,135,8.05,147.8,7.244209,150,7.08
12,40.6,7.586221,52,8.39,60,8.63,75,8.81,90,8.9,110,9.16,120,9.11,135,8.77,149.2,8.056255,150,7.99
14,40,7.81939,52,8.63,60,8.87,75,9.09,90,9.15,110,9.52,120,9.54,135,9.25,149.6,8.637544,150,8.6
16,39.4,7.945818,52,8.76,60,9,75,9.29,90,9.41,110,9.81,120,9.92,135,9.68,150,8.99,151,8.906728
20,38.8,8.083784,52,8.9,60,9.15,75,9.53,90,9.81,110,10.2,120,10.59,135,10.52,150,9.61,175.4,8.798341

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.87	6.25	6.52	6.4	6.37	6.21	5.56	4.69
8	7.05	7.4	7.64	7.59	7.76	7.6	6.97	5.96
10	7.9	8.18	8.38	8.46	8.66	8.55	8.05	7.08
12	8.39	8.63	8.81	8.9	9.16	9.11	8.77	7.99
14	8.63	8.87	9.09	9.15	9.52	9.54	9.25	8.6
16	8.76	9	9.29	9.41	9.81	9.92	9.68	8.99
20	8.9	9.15	9.53	9.81	10.2	10.59	10.52	9.61

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45°	3.78	143°	4.06
8	43°	4.66	146.6°	5.16
10	41.4°	5.32	147.8°	6.13
12	40.6°	5.76	149.2°	6.92
14	40°	5.99	149.6°	7.45
16	39.4°	6.14	151°	7.79
20	38.8°	6.3	175.4°	8.77

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