AD HOC — ORC Rating | RegattaPages

GPH

627.4

OSN

607

LOA

10.04 m

Displacement

4022 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.644

Medium

0.8804

High

1.0138

Triple Offshore

Low

0.8305

Medium

1.0819

High

1.2189

Boat Specifications

Dimensions

Length overall: 10.04 m
Beam: 3.41 m
Draft: 2 m
Displacement: 4022 kg
Crew weight: 601 kg
Wetted surface: 23.95 m²

Sails

Mainsail: 31.94 m²
Genoa: 25.36 m²
Spinnaker: 84.72 m²
Asymmetric spinnaker: 83.8 m²

Design

Type: JPK 10.10
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.

6,43.5,4.604519,52,5.09,60,5.35,75,5.5,90,5.77,110,5.71,120,5.54,135,4.97,143.4,4.521576,150,4.2
8,41.4,5.465857,52,6.08,60,6.32,75,6.47,90,6.79,110,6.83,120,6.67,135,6.16,146.7,5.515625,150,5.32
10,39.7,6.043674,52,6.7,60,6.88,75,7.02,90,7.31,110,7.42,120,7.33,135,6.98,150,6.28,150.7,6.238037
12,38.4,6.354525,52,7.05,60,7.21,75,7.36,90,7.63,110,7.86,120,7.83,135,7.5,150,6.98,157.4,6.650706
14,37.9,6.475862,52,7.21,60,7.41,75,7.64,90,7.83,110,8.26,120,8.31,135,7.98,150,7.45,169.6,6.852578
16,38.2,6.591531,52,7.29,60,7.51,75,7.86,90,7.99,110,8.64,120,8.8,135,8.49,150,7.9,177,7.249936
20,38.5,6.644449,52,7.35,60,7.61,75,8.08,90,8.5,110,9.26,120,9.74,135,9.73,150,8.86,177.2,8.079646
24,39.9,6.660886,52,7.33,60,7.61,75,8.19,90,8.8,110,9.71,120,10.82,135,11.98,150,10.22,174.3,9.024622

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.09	5.35	5.5	5.77	5.71	5.54	4.97	4.2
8	6.08	6.32	6.47	6.79	6.83	6.67	6.16	5.32
10	6.7	6.88	7.02	7.31	7.42	7.33	6.98	6.28
12	7.05	7.21	7.36	7.63	7.86	7.83	7.5	6.98
14	7.21	7.41	7.64	7.83	8.26	8.31	7.98	7.45
16	7.29	7.51	7.86	7.99	8.64	8.8	8.49	7.9
20	7.35	7.61	8.08	8.5	9.26	9.74	9.73	8.86
24	7.33	7.61	8.19	8.8	9.71	10.82	11.98	10.22

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.34	143.4°	3.63
8	41.4°	4.1	146.7°	4.61
10	39.7°	4.65	150.7°	5.44
12	38.4°	4.98	157.4°	6.14
14	37.9°	5.11	169.6°	6.74
16	38.2°	5.18	177°	7.24
20	38.5°	5.2	177.2°	8.07
24	39.9°	5.11	174.3°	8.98

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