WAHOO — ORC Rating | RegattaPages

GPH

642.2

OSN

621.1

LOA

9.6 m

Displacement

3664 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6251

Medium

0.8628

High

0.9987

Triple Offshore

Low

0.8078

Medium

1.058

High

1.199

Boat Specifications

Dimensions

Length overall: 9.6 m
Beam: 3.45 m
Draft: 1.99 m
Displacement: 3664 kg
Crew weight: 587 kg
Wetted surface: 21.17 m²

Sails

Mainsail: 30.86 m²
Genoa: 25.99 m²
Spinnaker: 77.88 m²
Asymmetric spinnaker: 61.98 m²

Design

Type: JPK 960
Builder: JPK Composites
Designer: VALER Jacques
Year built: 2003
Stability index: 112.5

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.

6,43.3,4.424458,52,4.96,60,5.26,75,5.48,90,5.49,110,5.54,120,5.39,135,4.87,144.8,4.36887,150,4.12
8,41.8,5.271799,52,5.93,60,6.23,75,6.45,90,6.57,110,6.66,120,6.54,135,6.03,149.3,5.245087,150,5.21
10,41.2,5.980743,52,6.58,60,6.77,75,6.92,90,7.1,110,7.2,120,7.13,135,6.83,150,6.18,151.4,6.104902
12,39,6.292254,52,6.91,60,7.07,75,7.21,90,7.43,110,7.65,120,7.59,135,7.28,150,6.86,158.3,6.532975
14,38.2,6.413381,52,7.06,60,7.25,75,7.48,90,7.65,110,8.1,120,8.11,135,7.75,150,7.28,171.8,6.708587
16,37.8,6.45443,52,7.13,60,7.35,75,7.72,90,7.89,110,8.53,120,8.64,135,8.28,150,7.72,178.4,7.092765
20,37.8,6.530364,52,7.17,60,7.42,75,7.96,90,8.47,110,9.11,120,9.75,135,9.62,150,8.75,176.6,7.91393

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.96	5.26	5.48	5.49	5.54	5.39	4.87	4.12
8	5.93	6.23	6.45	6.57	6.66	6.54	6.03	5.21
10	6.58	6.77	6.92	7.1	7.2	7.13	6.83	6.18
12	6.91	7.07	7.21	7.43	7.65	7.59	7.28	6.86
14	7.06	7.25	7.48	7.65	8.1	8.11	7.75	7.28
16	7.13	7.35	7.72	7.89	8.53	8.64	8.28	7.72
20	7.17	7.42	7.96	8.47	9.11	9.75	9.62	8.75

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.3°	3.22	144.8°	3.57
8	41.8°	3.93	149.3°	4.51
10	41.2°	4.5	151.4°	5.36
12	39°	4.89	158.3°	6.07
14	38.2°	5.04	171.8°	6.64
16	37.8°	5.1	178.4°	7.09
20	37.8°	5.16	176.6°	7.9

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