Arcturus — ORC Rating

GPH

604.6

OSN

585.1

LOA

10.8 m

Displacement

5060 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6614

Medium

0.9079

High

1.0375

Triple Offshore

Low

0.8568

Medium

1.1249

High

1.2721

Boat Specifications

Dimensions

Length overall: 10.8 m
Beam: 3.56 m
Draft: 2.14 m
Displacement: 5060 kg
Crew weight: 680 kg
Wetted surface: 27.48 m²

Sails

Mainsail: 38.99 m²
Genoa: 32.18 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 117.3 m²

Design

Type: Sun Fast 3600
Builder: Jeanneau
Designer: Andrieu
Year built: 2013
Stability index: 124.6

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.

6,43.5,4.659663,52,5.21,60,5.53,75,5.78,90,5.85,110,5.95,120,5.81,135,5.18,144.2,4.697534,150,4.39
8,41.8,5.553499,52,6.25,60,6.56,75,6.8,90,7.02,110,7.15,120,7.03,135,6.49,147.3,5.71591,150,5.55
10,41.1,6.303385,52,6.98,60,7.2,75,7.35,90,7.6,110,7.76,120,7.67,135,7.35,147.8,6.747868,150,6.59
12,39,6.678282,52,7.38,60,7.55,75,7.7,90,7.86,110,8.3,120,8.23,135,7.87,150,7.3,150.1,7.301908
14,38.8,6.877632,52,7.56,60,7.77,75,8.02,90,8.06,110,8.75,120,8.86,135,8.42,150,7.68,150.7,7.625541
16,38.4,6.92873,52,7.63,60,7.88,75,8.31,90,8.46,110,9.07,120,9.52,135,9.05,150,8.03,173,7.183545
20,38.2,7.02418,52,7.69,60,7.96,75,8.56,90,9.18,110,9.68,120,10.39,135,10.7,150,8.88,174.8,7.932648

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.21	5.53	5.78	5.85	5.95	5.81	5.18	4.39
8	6.25	6.56	6.8	7.02	7.15	7.03	6.49	5.55
10	6.98	7.2	7.35	7.6	7.76	7.67	7.35	6.59
12	7.38	7.55	7.7	7.86	8.3	8.23	7.87	7.3
14	7.56	7.77	8.02	8.06	8.75	8.86	8.42	7.68
16	7.63	7.88	8.31	8.46	9.07	9.52	9.05	8.03
20	7.69	7.96	8.56	9.18	9.68	10.39	10.7	8.88

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.38	144.2°	3.81
8	41.8°	4.14	147.3°	4.81
10	41.1°	4.75	147.8°	5.71
12	39°	5.19	150.1°	6.33
14	38.8°	5.36	150.7°	6.65
16	38.4°	5.43	173°	7.13
20	38.2°	5.52	174.8°	7.9

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