SAPMA — ORC Rating | RegattaPages

GPH

432.7

OSN

424.3

LOA

25.09 m

Displacement

36189 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8971

Medium

1.2336

High

1.4399

Triple Offshore

Low

1.1983

Medium

1.5698

High

1.7871

Boat Specifications

Dimensions

Length overall: 25.09 m
Beam: 6.06 m
Draft: 4.02 m
Displacement: 36189 kg
Crew weight: 625 kg
Wetted surface: 100.54 m²

Sails

Mainsail: 181.94 m²
Genoa: 149.05 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 506.32 m²

Design

Type: Swan 80
Builder: Nautor Swan
Designer: Frers
Year built: 2010
Stability index: 153

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.

6,46,7.025036,52,7.7,60,8.39,75,9.13,90,9.26,110,8.55,120,7.82,135,6.64,140.8,6.181088,150,5.53
8,43,8.108252,52,9.04,60,9.59,75,10.36,90,10.64,110,10.2,120,9.56,135,8.56,141.5,7.947783,150,7.18
10,41.2,8.758465,52,9.89,60,10.43,75,10.94,90,11.3,110,11.16,120,10.75,135,10.11,144.7,9.20188,150,8.67
12,40.6,9.153513,52,10.33,60,10.83,75,11.36,90,11.71,110,11.83,120,11.57,135,11.18,148.4,10.097133,150,9.93
14,40,9.385878,52,10.61,60,11.08,75,11.64,90,12.05,110,12.44,120,12.12,135,12,150,10.95,151,10.85043
16,39.9,9.580727,52,10.79,60,11.25,75,11.86,90,12.35,110,13.01,120,12.73,135,12.85,150,11.7,151,11.605044
20,39.6,9.74675,52,10.99,60,11.44,75,12.17,90,12.91,110,13.94,120,14.09,135,14.66,147.4,13.686233,150,13.31

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	7.7	8.39	9.13	9.26	8.55	7.82	6.64	5.53
8	9.04	9.59	10.36	10.64	10.2	9.56	8.56	7.18
10	9.89	10.43	10.94	11.3	11.16	10.75	10.11	8.67
12	10.33	10.83	11.36	11.71	11.83	11.57	11.18	9.93
14	10.61	11.08	11.64	12.05	12.44	12.12	12	10.95
16	10.79	11.25	11.86	12.35	13.01	12.73	12.85	11.7
20	10.99	11.44	12.17	12.91	13.94	14.09	14.66	13.31

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	46°	4.88	140.8°	4.79
8	43°	5.93	141.5°	6.22
10	41.2°	6.59	144.7°	7.51
12	40.6°	6.95	148.4°	8.6
14	40°	7.19	151°	9.49
16	39.9°	7.35	151°	10.15
20	39.6°	7.51	147.4°	11.53

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