Sweeny — ORC Rating | RegattaPages

GPH

574.8

OSN

559.1

LOA

11.1 m

Displacement

4502 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7147

Medium

0.9551

High

1.0802

Triple Offshore

Low

0.9216

Medium

1.1736

High

1.3129

Boat Specifications

Dimensions

Length overall: 11.1 m
Beam: 3.29 m
Draft: 2.2 m
Displacement: 4502 kg
Crew weight: 709 kg
Wetted surface: 26.18 m²

Sails

Mainsail: 39.21 m²
Genoa: 32.98 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 129.08 m²

Design

Type: J-111
Builder: J-Boats
Designer: Johnson
Year built: 2011

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.

6,42.8,5.069986,52,5.67,60,6,75,6.28,90,6.22,110,6.36,120,6.22,135,5.55,143.5,5.03821,150,4.68
8,41.2,6.033905,52,6.77,60,7.04,75,7.22,90,7.33,110,7.47,120,7.4,135,6.92,146,6.127587,150,5.87
10,39.4,6.664652,52,7.34,60,7.51,75,7.66,90,7.67,110,8.02,120,7.98,135,7.66,149,6.9998,150,6.93
12,37.5,6.793946,52,7.55,60,7.75,75,7.99,90,8.03,110,8.41,120,8.59,135,8.21,150,7.6,151.5,7.498716
14,37.1,6.895826,52,7.64,60,7.86,75,8.26,90,8.43,110,8.73,120,9.12,135,8.89,149.8,8.018283,150,8
16,36.8,6.956141,52,7.68,60,7.93,75,8.42,90,8.81,110,9.07,120,9.54,135,9.69,150,8.44,176,7.438119
20,36.8,7.093515,52,7.83,60,8.09,75,8.56,90,9.28,110,9.77,120,10.42,135,11.57,142.4,11.006076,150,10.06

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.67	6	6.28	6.22	6.36	6.22	5.55	4.68
8	6.77	7.04	7.22	7.33	7.47	7.4	6.92	5.87
10	7.34	7.51	7.66	7.67	8.02	7.98	7.66	6.93
12	7.55	7.75	7.99	8.03	8.41	8.59	8.21	7.6
14	7.64	7.86	8.26	8.43	8.73	9.12	8.89	8
16	7.68	7.93	8.42	8.81	9.07	9.54	9.69	8.44
20	7.83	8.09	8.56	9.28	9.77	10.42	11.57	10.06

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.72	143.5°	4.05
8	41.2°	4.54	146°	5.08
10	39.4°	5.15	149°	6
12	37.5°	5.39	151.5°	6.59
14	37.1°	5.5	149.8°	6.93
16	36.8°	5.57	176°	7.42
20	36.8°	5.68	142.4°	8.72

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