AD HOC — ORC Rating | RegattaPages

GPH

624

OSN

605.9

LOA

10.04 m

Displacement

4004 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.73

Medium

0.9955

High

1.141

Triple Offshore

Low

0.9439

Medium

1.2213

High

1.3721

Boat Specifications

Dimensions

Length overall: 10.04 m
Beam: 3.39 m
Draft: 1.97 m
Displacement: 4004 kg
Crew weight: 597 kg
Wetted surface: 23.46 m²

Sails

Mainsail: 32.28 m²
Genoa: 25.66 m²
Spinnaker: 86.95 m²
Asymmetric spinnaker: 83.65 m²

Design

Type: JPK 10.10 Ca 2r
Builder: JPK Composites
Designer: VALER Jacques
Year built: 2010

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.

6,42.6,4.55103,52,5.13,60,5.43,75,5.66,90,5.79,110,5.83,120,5.65,135,5.07,144.7,4.558055,150,4.3
8,41.3,5.404224,52,6.1,60,6.39,75,6.62,90,6.84,110,6.92,120,6.78,135,6.26,148.2,5.506578,150,5.41
10,40.5,6.102004,52,6.75,60,6.94,75,7.09,90,7.3,110,7.43,120,7.34,135,7.05,150,6.38,151.2,6.310576
12,38.9,6.399028,52,7.06,60,7.23,75,7.39,90,7.5,110,7.87,120,7.82,135,7.5,150,7.06,158,6.719271
14,38.2,6.477006,52,7.18,60,7.39,75,7.65,90,7.72,110,8.25,120,8.35,135,7.99,150,7.48,180,6.83
16,38.6,6.551332,52,7.23,60,7.45,75,7.85,90,8.05,110,8.51,120,8.87,135,8.53,150,7.92,180,7.29
20,38.6,6.653696,52,7.29,60,7.5,75,8,90,8.59,110,9.02,120,9.61,135,9.97,150,8.98,180,8.13

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.13	5.43	5.66	5.79	5.83	5.65	5.07	4.3
8	6.1	6.39	6.62	6.84	6.92	6.78	6.26	5.41
10	6.75	6.94	7.09	7.3	7.43	7.34	7.05	6.38
12	7.06	7.23	7.39	7.5	7.87	7.82	7.5	7.06
14	7.18	7.39	7.65	7.72	8.25	8.35	7.99	7.48
16	7.23	7.45	7.85	8.05	8.51	8.87	8.53	7.92
20	7.29	7.5	8	8.59	9.02	9.61	9.97	8.98

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.35	144.7°	3.72
8	41.3°	4.06	148.2°	4.68
10	40.5°	4.64	151.2°	5.53
12	38.9°	4.98	158°	6.23
14	38.2°	5.09	180°	6.83
16	38.6°	5.12	180°	7.29
20	38.6°	5.2	180°	8.13

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