RED SHARK — ORC Rating

GPH

608.3

OSN

589

LOA

10.617 m

Displacement

4617 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6738

Medium

0.9118

High

1.0416

Triple Offshore

Low

0.8644

Medium

1.1131

High

1.2422

Boat Specifications

Dimensions

Length overall: 10.617 m
Beam: 3.59 m
Draft: 2.16 m
Displacement: 4617 kg
Crew weight: 715 kg
Wetted surface: 25.02 m²

Sails

Mainsail: 37.94 m²
Genoa: 29.82 m²
Spinnaker: 94.59 m²
Asymmetric spinnaker: 0 m²

Design

Type: A-35
Builder: ARCHAMBAULT
Designer: NIVELT
Year built: 2005
Stability index: 108.5

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.

6,42.9,4.887086,52,5.42,60,5.7,75,5.86,90,5.76,110,5.82,120,5.66,135,5.11,141.5,4.753337,150,4.29
8,40.6,5.755518,52,6.43,60,6.65,75,6.79,90,6.83,110,6.96,120,6.82,135,6.32,148.4,5.553423,150,5.46
10,38.8,6.287388,52,6.99,60,7.16,75,7.29,90,7.34,110,7.55,120,7.48,135,7.12,150,6.45,151.9,6.336957
12,37.8,6.517708,52,7.25,60,7.43,75,7.61,90,7.62,110,7.98,120,7.95,135,7.63,150,7.16,157.7,6.820075
14,37.6,6.638986,52,7.37,60,7.58,75,7.85,90,7.92,110,8.3,120,8.42,135,8.11,150,7.63,170,7.016598
16,37.5,6.718318,52,7.44,60,7.66,75,8.01,90,8.21,110,8.54,120,8.85,135,8.6,150,8.07,177.2,7.418857
20,37.6,6.777824,52,7.51,60,7.75,75,8.19,90,8.64,110,8.97,120,9.47,135,9.81,150,9.03,177.2,8.229825

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.42	5.7	5.86	5.76	5.82	5.66	5.11	4.29
8	6.43	6.65	6.79	6.83	6.96	6.82	6.32	5.46
10	6.99	7.16	7.29	7.34	7.55	7.48	7.12	6.45
12	7.25	7.43	7.61	7.62	7.98	7.95	7.63	7.16
14	7.37	7.58	7.85	7.92	8.3	8.42	8.11	7.63
16	7.44	7.66	8.01	8.21	8.54	8.85	8.6	8.07
20	7.51	7.75	8.19	8.64	8.97	9.47	9.81	9.03

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	3.58	141.5°	3.72
8	40.6°	4.37	148.4°	4.73
10	38.8°	4.9	151.9°	5.59
12	37.8°	5.15	157.7°	6.31
14	37.6°	5.26	170°	6.91
16	37.5°	5.33	177.2°	7.41
20	37.6°	5.37	177.2°	8.22

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