Pohjanneito — ORC Rating

GPH

671.4

OSN

651.5

LOA

11.08 m

Displacement

6924 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6035

Medium

0.8198

High

0.96

Triple Offshore

Low

0.7755

Medium

1.0096

High

1.1387

Boat Specifications

Dimensions

Length overall: 11.08 m
Beam: 3.27 m
Draft: 1.87 m
Displacement: 6924 kg
Crew weight: 500 kg
Wetted surface: 27.11 m²

Sails

Mainsail: 26.69 m²
Genoa: 49.17 m²
Spinnaker: 101.03 m²
Asymmetric spinnaker: 92.95 m²

Design

Type: Swan 37
Builder: Nautor
Designer: SPARKMAN&STEPHENS
Year built: 1970

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.

6,42.8,4.320391,52,4.82,60,5.09,75,5.31,90,5.27,110,5.2,120,5.06,135,4.64,147,4.10173,150,3.97
8,41.2,4.997243,52,5.66,60,5.97,75,6.21,90,6.19,110,6.28,120,6.16,135,5.67,150,4.96,151,4.904989
10,42,5.718939,52,6.35,60,6.56,75,6.72,90,6.8,110,6.9,120,6.84,135,6.54,150,5.842785
12,41.2,6.15352,52,6.7,60,6.86,75,6.99,90,7.12,110,7.25,120,7.2,135,6.99,150,6.59,156.5,6.30275
14,40.1,6.301301,52,6.88,60,7.04,75,7.19,90,7.29,110,7.55,120,7.53,135,7.32,150,6.99,174,6.415143
16,39.4,6.379948,52,6.97,60,7.15,75,7.37,90,7.45,110,7.82,120,7.86,135,7.65,150,7.29,180,6.84
20,39,6.446665,52,7.04,60,7.24,75,7.58,90,7.82,110,8.17,120,8.38,135,8.31,150,7.91,180,7.43

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.82	5.09	5.31	5.27	5.2	5.06	4.64	3.97
8	5.66	5.97	6.21	6.19	6.28	6.16	5.67	4.96
10	6.35	6.56	6.72	6.8	6.9	6.84	6.54	5.85
12	6.7	6.86	6.99	7.12	7.25	7.2	6.99	6.59
14	6.88	7.04	7.19	7.29	7.55	7.53	7.32	6.99
16	6.97	7.15	7.37	7.45	7.82	7.86	7.65	7.29
20	7.04	7.24	7.58	7.82	8.17	8.38	8.31	7.91

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.17	147°	3.44
8	41.2°	3.76	151°	4.29
10	42°	4.25	150°	5.06
12	41.2°	4.63	156.5°	5.78
14	40.1°	4.82	174°	6.38
16	39.4°	4.93	180°	6.84
20	39°	5.01	180°	7.43

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