Arckaos — ORC Rating | RegattaPages

GPH

570.2

OSN

556.6

LOA

12.2 m

Displacement

7978 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8034

Medium

1.0765

High

1.2407

Triple Offshore

Low

1.0445

Medium

1.3302

High

1.4897

Boat Specifications

Dimensions

Length overall: 12.2 m
Beam: 3.88 m
Draft: 2.2 m
Displacement: 7978 kg
Crew weight: 828 kg
Wetted surface: 35 m²

Sails

Mainsail: 54.28 m²
Genoa: 39.86 m²
Spinnaker: 129.66 m²
Asymmetric spinnaker: 0 m²

Design

Type: Arcona 410
Builder: Arcona Yachts
Designer: Stefan Qviberg
Year built: 2011

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.

6,43.5,5.307604,52,5.94,60,6.34,75,6.75,90,6.77,110,6.07,120,5.88,135,5.34,142.9,4.902305,150,4.51
8,42.8,6.351111,52,7.07,60,7.41,75,7.66,90,7.65,110,7.31,120,7.16,135,6.58,148.2,5.788966,150,5.68
10,41.2,6.871209,52,7.59,60,7.83,75,8.06,90,8.05,110,7.98,120,7.88,135,7.52,150,6.7,150.6,6.657378
12,39.6,7.034272,52,7.78,60,8,75,8.29,90,8.37,110,8.41,120,8.35,135,8.03,150,7.52,155.3,7.231636
14,38.4,7.132891,52,7.88,60,8.1,75,8.44,90,8.68,110,8.8,120,8.85,135,8.47,150,8,168,7.360852
16,37.9,7.185546,52,7.95,60,8.17,75,8.54,90,8.94,110,9.22,120,9.37,135,8.99,150,8.41,180,7.77
20,37.8,7.327676,52,8.02,60,8.24,75,8.73,90,9.24,110,9.97,120,10.08,135,10.2,150,9.37,180,8.58

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.94	6.34	6.75	6.77	6.07	5.88	5.34	4.51
8	7.07	7.41	7.66	7.65	7.31	7.16	6.58	5.68
10	7.59	7.83	8.06	8.05	7.98	7.88	7.52	6.7
12	7.78	8	8.29	8.37	8.41	8.35	8.03	7.52
14	7.88	8.1	8.44	8.68	8.8	8.85	8.47	8
16	7.95	8.17	8.54	8.94	9.22	9.37	8.99	8.41
20	8.02	8.24	8.73	9.24	9.97	10.08	10.2	9.37

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.85	142.9°	3.91
8	42.8°	4.66	148.2°	4.92
10	41.2°	5.17	150.6°	5.8
12	39.6°	5.42	155.3°	6.57
14	38.4°	5.59	168°	7.2
16	37.9°	5.67	180°	7.77
20	37.8°	5.79	180°	8.58

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