SHAKA — ORC Rating | RegattaPages

GPH

626.1

OSN

610.6

LOA

10.364 m

Displacement

4405 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6643

Medium

0.8736

High

0.9715

Triple Offshore

Low

0.8537

Medium

1.0754

High

1.18

Boat Specifications

Dimensions

Length overall: 10.364 m
Beam: 3.37 m
Draft: 1.99 m
Displacement: 4405 kg
Crew weight: 500 kg
Wetted surface: 23.29 m²

Sails

Mainsail: 34.81 m²
Genoa: 37.68 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 101.86 m²

Design

Type: BENETEAU 10R
Builder: Beneteau
Designer: Farr
Year built: 2005
Stability index: 128.2

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.

6,43,4.7583,52,5.3,60,5.6,75,5.86,90,5.79,110,5.8,120,5.66,135,5.1,145.1,4.59671,150,4.35
8,41.8,5.633984,52,6.28,60,6.53,75,6.7,90,6.73,110,6.86,120,6.76,135,6.31,147.8,5.577923,150,5.44
10,40.6,6.176975,52,6.79,60,6.96,75,7.09,90,7.14,110,7.35,120,7.29,135,7.04,148.7,6.483636,150,6.4
12,39.3,6.319134,52,6.97,60,7.16,75,7.35,90,7.41,110,7.75,120,7.76,135,7.48,150,6.97,150.5,6.939691
14,39.4,6.444653,52,7.05,60,7.25,75,7.55,90,7.7,110,8.02,120,8.24,135,7.96,150,7.29,164.6,6.60723
16,39.4,6.483477,52,7.09,60,7.29,75,7.65,90,7.96,110,8.26,120,8.62,135,8.47,150,7.6,175.4,6.902233
20,39.6,6.528116,52,7.12,60,7.32,75,7.75,90,8.28,110,8.67,120,9.18,135,9.78,150,8.33,175.7,7.571312

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.3	5.6	5.86	5.79	5.8	5.66	5.1	4.35
8	6.28	6.53	6.7	6.73	6.86	6.76	6.31	5.44
10	6.79	6.96	7.09	7.14	7.35	7.29	7.04	6.4
12	6.97	7.16	7.35	7.41	7.75	7.76	7.48	6.97
14	7.05	7.25	7.55	7.7	8.02	8.24	7.96	7.29
16	7.09	7.29	7.65	7.96	8.26	8.62	8.47	7.6
20	7.12	7.32	7.75	8.28	8.67	9.18	9.78	8.33

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.48	145.1°	3.77
8	41.8°	4.2	147.8°	4.72
10	40.6°	4.69	148.7°	5.54
12	39.3°	4.89	150.5°	6.04
14	39.4°	4.98	164.6°	6.37
16	39.4°	5.01	175.4°	6.88
20	39.6°	5.03	175.7°	7.55

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