ALEXIS P — ORC Rating

GPH

624.4

OSN

604.5

LOA

13.054 m

Displacement

12579 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7262

Medium

0.9916

High

1.1757

Triple Offshore

Low

0.9307

Medium

1.2243

High

1.3911

Boat Specifications

Dimensions

Length overall: 13.054 m
Beam: 4.01 m
Draft: 2.53 m
Displacement: 12579 kg
Crew weight: 900 kg
Wetted surface: 39.41 m²

Sails

Mainsail: 42.49 m²
Genoa: 60.18 m²
Spinnaker: 135.51 m²
Asymmetric spinnaker: 113.19 m²

Design

Type: SWAN 43
Builder: NAUTOR SWAN
Designer: RON HOLLAND
Year built: 1985

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.

6,42.5,4.638689,52,5.17,60,5.43,75,5.64,90,5.58,110,5.5,120,5.37,135,4.91,145.7,4.382045,150,4.18
8,40.6,5.399914,52,6.08,60,6.37,75,6.61,90,6.55,110,6.67,120,6.5,135,5.99,150,5.25,150.3,5.238124
10,40.5,6.075702,52,6.85,60,7.1,75,7.27,90,7.34,110,7.45,120,7.35,135,6.94,150,6.15,151.7,6.053534
12,40.1,6.615059,52,7.27,60,7.45,75,7.6,90,7.72,110,7.83,120,7.77,135,7.52,150,6.96,153.9,6.770393
14,39,6.845561,52,7.5,60,7.66,75,7.81,90,7.92,110,8.13,120,8.09,135,7.87,150,7.5,165.9,6.918439
16,38.2,6.94783,52,7.62,60,7.8,75,7.99,90,8.06,110,8.4,120,8.41,135,8.17,150,7.83,180,7.29
20,37.7,7.027091,52,7.71,60,7.92,75,8.24,90,8.43,110,8.8,120,8.99,135,8.85,150,8.42,180,7.95

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.17	5.43	5.64	5.58	5.5	5.37	4.91	4.18
8	6.08	6.37	6.61	6.55	6.67	6.5	5.99	5.25
10	6.85	7.1	7.27	7.34	7.45	7.35	6.94	6.15
12	7.27	7.45	7.6	7.72	7.83	7.77	7.52	6.96
14	7.5	7.66	7.81	7.92	8.13	8.09	7.87	7.5
16	7.62	7.8	7.99	8.06	8.4	8.41	8.17	7.83
20	7.71	7.92	8.24	8.43	8.8	8.99	8.85	8.42

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.5°	3.42	145.7°	3.62
8	40.6°	4.1	150.3°	4.55
10	40.5°	4.62	151.7°	5.33
12	40.1°	5.06	153.9°	6.08
14	39°	5.32	165.9°	6.71
16	38.2°	5.46	180°	7.29
20	37.7°	5.56	180°	7.95

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