KEY-GO — ORC Rating | RegattaPages

GPH

602.9

OSN

587.3

LOA

10.323 m

Displacement

3703 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6853

Medium

0.9052

High

1.0156

Triple Offshore

Low

0.8836

Medium

1.1172

High

1.2403

Boat Specifications

Dimensions

Length overall: 10.323 m
Beam: 3.41 m
Draft: 2.04 m
Displacement: 3703 kg
Crew weight: 570 kg
Wetted surface: 23.1 m²

Sails

Mainsail: 38.36 m²
Genoa: 27.55 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 101.2 m²

Design

Type: Proto
Builder: 2M Marine
Designer: Cossutti
Year built: 2005
Stability index: 117.7

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.

6,43.2,4.856176,52,5.42,60,5.74,75,6.01,90,6.02,110,6.12,120,5.96,135,5.33,143.9,4.839169,150,4.51
8,41.8,5.808369,52,6.47,60,6.74,75,6.93,90,7.04,110,7.17,120,7.08,135,6.62,146.9,5.873093,150,5.68
10,40,6.318171,52,7.01,60,7.2,75,7.36,90,7.35,110,7.69,120,7.65,135,7.35,149.3,6.745345,150,6.69
12,38.8,6.441365,52,7.17,60,7.38,75,7.65,90,7.71,110,8.06,120,8.25,135,7.9,150,7.29,151.1,7.219025
14,38.7,6.534856,52,7.23,60,7.45,75,7.83,90,8.08,110,8.38,120,8.75,135,8.56,148.4,7.819408,150,7.69
16,38.4,6.622487,52,7.28,60,7.48,75,7.93,90,8.38,110,8.67,120,9.15,135,9.32,150,8.12,174.8,7.189589
20,39.3,6.719734,52,7.37,60,7.63,75,8.07,90,8.65,110,9.22,120,9.92,135,11.15,141.7,10.665459,150,9.67

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.42	5.74	6.01	6.02	6.12	5.96	5.33	4.51
8	6.47	6.74	6.93	7.04	7.17	7.08	6.62	5.68
10	7.01	7.2	7.36	7.35	7.69	7.65	7.35	6.69
12	7.17	7.38	7.65	7.71	8.06	8.25	7.9	7.29
14	7.23	7.45	7.83	8.08	8.38	8.75	8.56	7.69
16	7.28	7.48	7.93	8.38	8.67	9.15	9.32	8.12
20	7.37	7.63	8.07	8.65	9.22	9.92	11.15	9.67

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.54	143.9°	3.91
8	41.8°	4.33	146.9°	4.92
10	40°	4.84	149.3°	5.8
12	38.8°	5.02	151.1°	6.32
14	38.7°	5.1	148.4°	6.66
16	38.4°	5.19	174.8°	7.16
20	39.3°	5.2	141.7°	8.37

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