COBALT — ORC Rating | RegattaPages

GPH

633.5

OSN

611.4

LOA

13.075 m

Displacement

10001 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6183

Medium

0.8667

High

1.0119

Triple Offshore

Low

0.8028

Medium

1.0824

High

1.2273

Boat Specifications

Dimensions

Length overall: 13.075 m
Beam: 4.22 m
Draft: 2.11 m
Displacement: 10001 kg
Crew weight: 650 kg
Wetted surface: 37.3 m²

Sails

Mainsail: 47.26 m²
Genoa: 38.17 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 120.91 m²

Design

Type: Sun Odyssey 44
Builder: Jeanneau
Designer: Andrieu
Year built: 1987
Stability index: 122.1

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.

6,44.8,4.453397,52,4.91,60,5.23,75,5.43,90,5.43,110,5.55,120,5.38,135,4.78,144.2,4.31532,150,4.04
8,43,5.373597,52,5.96,60,6.26,75,6.47,90,6.61,110,6.79,120,6.64,135,6.08,146.9,5.383669,150,5.21
10,41.4,6.012443,52,6.7,60,6.97,75,7.17,90,7.37,110,7.56,120,7.48,135,7.07,146.9,6.446078,150,6.23
12,40.5,6.483379,52,7.18,60,7.4,75,7.59,90,7.79,110,8,120,7.96,135,7.69,148.2,7.142078,150,7.01
14,39.9,6.752132,52,7.45,60,7.66,75,7.86,90,8.01,110,8.32,120,8.32,135,8.09,149.6,7.524518,150,7.49
16,39.4,6.858768,52,7.61,60,7.82,75,8.05,90,8.15,110,8.6,120,8.65,135,8.44,150,7.83,171.8,6.991479
20,39.3,6.965262,52,7.73,60,7.97,75,8.33,90,8.53,110,9.01,120,9.29,135,9.16,150,8.37,177.2,7.799311

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.91	5.23	5.43	5.43	5.55	5.38	4.78	4.04
8	5.96	6.26	6.47	6.61	6.79	6.64	6.08	5.21
10	6.7	6.97	7.17	7.37	7.56	7.48	7.07	6.23
12	7.18	7.4	7.59	7.79	8	7.96	7.69	7.01
14	7.45	7.66	7.86	8.01	8.32	8.32	8.09	7.49
16	7.61	7.82	8.05	8.15	8.6	8.65	8.44	7.83
20	7.73	7.97	8.33	8.53	9.01	9.29	9.16	8.37

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.8°	3.16	144.2°	3.5
8	43°	3.93	146.9°	4.51
10	41.4°	4.51	146.9°	5.4
12	40.5°	4.93	148.2°	6.07
14	39.9°	5.18	149.6°	6.49
16	39.4°	5.3	171.8°	6.92
20	39.3°	5.39	177.2°	7.79

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