Spin — ORC Rating | RegattaPages

GPH

604.5

OSN

590.1

LOA

10.305 m

Displacement

1671 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6999

Medium

0.8984

High

1.0276

Triple Offshore

Low

0.8941

Medium

1.1043

High

1.2392

Boat Specifications

Dimensions

Length overall: 10.305 m
Beam: 2.52 m
Draft: 1.71 m
Displacement: 1671 kg
Crew weight: 350 kg
Wetted surface: 15.3 m²

Sails

Mainsail: 29.43 m²
Genoa: 13.96 m²
Spinnaker: 74.25 m²
Asymmetric spinnaker: 0 m²

Design

Type: 11 Metre
Designer: Holland
Year built: 1991

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.

6,42.7,4.993778,52,5.57,60,5.86,75,6.08,90,5.95,110,6.12,120,6.02,135,5.45,142.8,4.984119,150,4.59
8,40.1,5.739152,52,6.44,60,6.68,75,6.85,90,6.84,110,7,120,7.04,135,6.69,146,6.006965,150,5.75
10,39,6.009167,52,6.74,60,6.98,75,7.27,90,7.35,110,7.4,120,7.62,135,7.46,150,6.71,152.4,6.578624
12,39,6.189314,52,6.89,60,7.14,75,7.51,90,7.79,110,7.75,120,8.05,135,8.21,150,7.45,155.9,7.131635
14,38.8,6.274556,52,6.99,60,7.25,75,7.69,90,8.09,110,8.07,120,8.46,135,9.02,150,8.18,155.7,7.823101
16,38.8,6.351545,52,7.06,60,7.34,75,7.82,90,8.33,110,8.61,120,8.88,135,9.72,148.8,9.177377,150,9.07
20,39.9,6.387151,52,7.09,60,7.42,75,7.99,90,8.66,110,9.56,120,9.67,135,10.94,148.2,11.601465,150,11.39
24,42.6,6.317101,52,6.96,60,7.32,75,8.01,90,8.87,110,10.11,120,10.6,135,12.21,150,14.43,151.6,14.312534

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.57	5.86	6.08	5.95	6.12	6.02	5.45	4.59
8	6.44	6.68	6.85	6.84	7	7.04	6.69	5.75
10	6.74	6.98	7.27	7.35	7.4	7.62	7.46	6.71
12	6.89	7.14	7.51	7.79	7.75	8.05	8.21	7.45
14	6.99	7.25	7.69	8.09	8.07	8.46	9.02	8.18
16	7.06	7.34	7.82	8.33	8.61	8.88	9.72	9.07
20	7.09	7.42	7.99	8.66	9.56	9.67	10.94	11.39
24	6.96	7.32	8.01	8.87	10.11	10.6	12.21	14.43

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.7°	3.67	142.8°	3.97
8	40.1°	4.39	146°	4.98
10	39°	4.67	152.4°	5.83
12	39°	4.81	155.9°	6.51
14	38.8°	4.89	155.7°	7.13
16	38.8°	4.95	148.8°	7.85
20	39.9°	4.9	148.2°	9.86
24	42.6°	4.65	151.6°	12.59

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