Bris — ORC Rating | RegattaPages

GPH

606.4

OSN

594.2

LOA

11.09 m

Displacement

6171 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6872

Medium

0.8946

High

1.0075

Triple Offshore

Low

0.89

Medium

1.1049

High

1.2121

Boat Specifications

Dimensions

Length overall: 11.09 m
Beam: 3.6 m
Draft: 2.07 m
Displacement: 6171 kg
Crew weight: 500 kg
Wetted surface: 28.27 m²

Sails

Mainsail: 44.8 m²
Genoa: 32.87 m²
Spinnaker: 93.07 m²
Asymmetric spinnaker: 0 m²

Design

Type: Arcona 370
Builder: Boo Marin AB
Designer: Stefan Qviberg
Year built: 2006
Stability index: 108.7

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.

6,43.5,5.335176,52,5.92,60,6.25,75,6.49,90,6.43,110,5.92,120,5.56,135,4.99,143.4,4.521576,150,4.2
8,41.4,6.052437,52,6.75,60,7.01,75,7.2,90,7.19,110,6.85,120,6.71,135,6.16,148.7,5.406931,150,5.34
10,40,6.318171,52,7.06,60,7.29,75,7.54,90,7.61,110,7.48,120,7.4,135,7.02,150,6.31,152.3,6.189338
12,39.4,6.457594,52,7.18,60,7.41,75,7.71,90,7.9,110,7.88,120,7.85,135,7.55,150,7.05,157.4,6.726529
14,39.4,6.548182,52,7.26,60,7.49,75,7.81,90,8.1,110,8.25,120,8.25,135,7.98,150,7.55,168.2,6.977452
16,39.4,6.587005,52,7.31,60,7.55,75,7.89,90,8.22,110,8.56,120,8.63,135,8.41,150,7.96,177.2,7.368797
20,40,6.605361,52,7.34,60,7.6,75,8,90,8.42,110,9.02,120,9.41,135,9.32,150,8.79,179,8.14124

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.92	6.25	6.49	6.43	5.92	5.56	4.99	4.2
8	6.75	7.01	7.2	7.19	6.85	6.71	6.16	5.34
10	7.06	7.29	7.54	7.61	7.48	7.4	7.02	6.31
12	7.18	7.41	7.71	7.9	7.88	7.85	7.55	7.05
14	7.26	7.49	7.81	8.1	8.25	8.25	7.98	7.55
16	7.31	7.55	7.89	8.22	8.56	8.63	8.41	7.96
20	7.34	7.6	8	8.42	9.02	9.41	9.32	8.79

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.87	143.4°	3.63
8	41.4°	4.54	148.7°	4.62
10	40°	4.84	152.3°	5.48
12	39.4°	4.99	157.4°	6.21
14	39.4°	5.06	168.2°	6.83
16	39.4°	5.09	177.2°	7.36
20	40°	5.06	179°	8.14

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