Antares — ORC Rating | RegattaPages

GPH

704

OSN

686.2

LOA

9.07 m

Displacement

2031 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5815

Medium

0.7733

High

0.8775

Triple Offshore

Low

0.7554

Medium

0.9578

High

1.0595

Boat Specifications

Dimensions

Length overall: 9.07 m
Beam: 1.9 m
Draft: 1.35 m
Displacement: 2031 kg
Crew weight: 150 kg
Wetted surface: 14.06 m²

Sails

Mainsail: 21.72 m²
Genoa: 10.37 m²
Spinnaker: 47.21 m²
Asymmetric spinnaker: 0 m²

Design

Type: 5.5 Metre
Builder: Mr I, Perdriau
Designer: Mr E. B. Fay
Year built: 1970
Stability index: 108.2

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.

6,43.5,4.108223,52,4.56,60,4.83,75,5.07,90,5.27,110,5.37,120,5.19,135,4.63,144.2,4.118048,150,3.86
8,41.8,4.869372,52,5.49,60,5.78,75,6,90,6.05,110,6.35,120,6.27,135,5.76,147.8,5.022494,150,4.91
10,41.8,5.312042,52,5.95,60,6.22,75,6.43,90,6.48,110,6.69,120,6.75,135,6.52,149.6,5.901356,150,5.88
12,41.8,5.473013,52,6.1,60,6.36,75,6.64,90,6.76,110,6.9,120,7.1,135,6.96,150,6.55,158.6,6.240227
14,41.4,5.519183,52,6.12,60,6.42,75,6.74,90,7,110,7.1,120,7.37,135,7.47,150,6.97,174.8,6.386283
16,41.4,5.705822,52,6.29,60,6.48,75,6.8,90,7.19,110,7.29,120,7.62,135,8.06,150,7.47,177.2,6.778092
20,42.4,5.755257,52,6.33,60,6.57,75,6.94,90,7.33,110,7.83,120,8.09,135,8.96,150,8.74,173,7.737675

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.56	4.83	5.07	5.27	5.37	5.19	4.63	3.86
8	5.49	5.78	6	6.05	6.35	6.27	5.76	4.91
10	5.95	6.22	6.43	6.48	6.69	6.75	6.52	5.88
12	6.1	6.36	6.64	6.76	6.9	7.1	6.96	6.55
14	6.12	6.42	6.74	7	7.1	7.37	7.47	6.97
16	6.29	6.48	6.8	7.19	7.29	7.62	8.06	7.47
20	6.33	6.57	6.94	7.33	7.83	8.09	8.96	8.74

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	2.98	144.2°	3.34
8	41.8°	3.63	147.8°	4.25
10	41.8°	3.96	149.6°	5.09
12	41.8°	4.08	158.6°	5.81
14	41.4°	4.14	174.8°	6.36
16	41.4°	4.28	177.2°	6.77
20	42.4°	4.25	173°	7.68

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