Antares — ORC Rating | RegattaPages

GPH

711.8

OSN

695.4

LOA

9.07 m

Displacement

2032 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6508

Medium

0.86

High

0.9739

Triple Offshore

Low

0.8426

Medium

1.0641

High

1.185

Boat Specifications

Dimensions

Length overall: 9.07 m
Beam: 1.9 m
Draft: 1.35 m
Displacement: 2032 kg
Crew weight: 150 kg
Wetted surface: 15.09 m²

Sails

Mainsail: 21.71 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

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.

6,42.6,4.034794,52,4.52,60,4.77,75,4.99,90,5.21,110,5.3,120,5.13,135,4.55,144.9,4.07016,150,3.84
8,40.9,4.762828,52,5.39,60,5.68,75,5.9,90,5.98,110,6.28,120,6.2,135,5.67,149.5,4.886093,150,4.86
10,40.8,5.165159,52,5.87,60,6.14,75,6.36,90,6.4,110,6.62,120,6.68,135,6.45,149.5,5.837778,150,5.8
12,40.8,5.323681,52,6.01,60,6.28,75,6.56,90,6.68,110,6.81,120,6.98,135,6.84,150,6.48,158.6,6.165044
14,40.5,5.378706,52,6.07,60,6.33,75,6.64,90,6.87,110,6.97,120,7.19,135,7.25,150,6.84,180,6.32
16,40.9,5.596323,52,6.21,60,6.41,75,6.68,90,6.99,110,7.13,120,7.4,135,7.74,150,7.24,180,6.7
20,41.7,5.611821,52,7.05,60,7.59,75,7.96,90,7.75,110,7.51,120,7.83,135,8.48,150,8.28,180,7.48

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.52	4.77	4.99	5.21	5.3	5.13	4.55	3.84
8	5.39	5.68	5.9	5.98	6.28	6.2	5.67	4.86
10	5.87	6.14	6.36	6.4	6.62	6.68	6.45	5.8
12	6.01	6.28	6.56	6.68	6.81	6.98	6.84	6.48
14	6.07	6.33	6.64	6.87	6.97	7.19	7.25	6.84
16	6.21	6.41	6.68	6.99	7.13	7.4	7.74	7.24
20	7.05	7.59	7.96	7.75	7.51	7.83	8.48	8.28

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	2.97	144.9°	3.33
8	40.9°	3.6	149.5°	4.21
10	40.8°	3.91	149.5°	5.03
12	40.8°	4.03	158.6°	5.74
14	40.5°	4.09	180°	6.32
16	40.9°	4.23	180°	6.7
20	41.7°	4.19	180°	7.48

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