Antares — ORC Rating | RegattaPages

GPH

704.3

OSN

686.3

LOA

9.07 m

Displacement

2031 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5883

Medium

0.7771

High

0.8736

Triple Offshore

Low

0.7596

Medium

0.9564

High

1.0482

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: 21.69 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: 113

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.

6,43,4.184022,52,4.65,60,4.91,75,5.1,90,5.21,110,5.33,120,5.17,135,4.62,143.3,4.140809,150,3.84
8,41.2,4.9175,52,5.51,60,5.75,75,5.93,90,5.99,110,6.24,120,6.19,135,5.7,148.7,4.973908,150,4.91
10,40.6,5.28138,52,5.91,60,6.14,75,6.35,90,6.4,110,6.65,120,6.69,135,6.47,150,5.82,150.9,5.779538
12,40.5,5.44446,52,6.07,60,6.3,75,6.56,90,6.69,110,6.86,120,7.02,135,6.91,150,6.51,158.6,6.175784
14,40.5,5.536516,52,6.15,60,6.38,75,6.67,90,6.88,110,7.04,120,7.27,135,7.33,150,6.94,173.6,6.349571
16,40.6,5.584302,52,6.2,60,6.44,75,6.75,90,7.02,110,7.2,120,7.49,135,7.77,150,7.37,177.2,6.748056
20,41.5,5.634512,52,6.23,60,6.49,75,6.85,90,7.23,110,7.51,120,7.9,135,8.85,150,8.4,176.6,7.563313

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.65	4.91	5.1	5.21	5.33	5.17	4.62	3.84
8	5.51	5.75	5.93	5.99	6.24	6.19	5.7	4.91
10	5.91	6.14	6.35	6.4	6.65	6.69	6.47	5.82
12	6.07	6.3	6.56	6.69	6.86	7.02	6.91	6.51
14	6.15	6.38	6.67	6.88	7.04	7.27	7.33	6.94
16	6.2	6.44	6.75	7.02	7.2	7.49	7.77	7.37
20	6.23	6.49	6.85	7.23	7.51	7.9	8.85	8.4

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.06	143.3°	3.32
8	41.2°	3.7	148.7°	4.25
10	40.6°	4.01	150.9°	5.05
12	40.5°	4.14	158.6°	5.75
14	40.5°	4.21	173.6°	6.31
16	40.6°	4.24	177.2°	6.74
20	41.5°	4.22	176.6°	7.55

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