LEON — ORC Rating | RegattaPages

GPH

595.7

OSN

581.4

LOA

10.82 m

Displacement

4860 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7067

Medium

0.9159

High

1.0196

Triple Offshore

Low

0.9036

Medium

1.1262

High

1.2386

Boat Specifications

Dimensions

Length overall: 10.82 m
Beam: 3.68 m
Draft: 2.17 m
Displacement: 4860 kg
Crew weight: 172 kg
Wetted surface: 24.01 m²

Sails

Mainsail: 37.77 m²
Genoa: 30.84 m²
Spinnaker: 109.44 m²
Asymmetric spinnaker: 114.61 m²

Design

Type: JPK 10.80
Builder: JPK COMPOSITES
Designer: VALER Jacques
Year built: 2013
Stability index: 121.8

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.

6,42.3,4.988974,52,5.56,60,5.82,75,5.99,90,6.21,110,6.15,120,6.03,135,5.48,143.7,5.000445,150,4.65
8,40.6,5.834542,52,6.51,60,6.74,75,6.89,90,7.15,110,7.19,120,7.13,135,6.7,146.9,6.004402,150,5.81
10,39.4,6.237596,52,6.99,60,7.22,75,7.39,90,7.61,110,7.73,120,7.74,135,7.47,150,6.78,150.5,6.744369
12,39,6.395195,52,7.17,60,7.42,75,7.68,90,7.85,110,8.13,120,8.22,135,8.01,150,7.46,157.4,7.105641
14,39,6.472401,52,7.27,60,7.52,75,7.86,90,8.04,110,8.53,120,8.6,135,8.55,150,7.96,167.6,7.300299
16,39.3,6.525895,52,7.31,60,7.57,75,7.98,90,8.29,110,8.89,120,9,135,9.15,150,8.47,175.4,7.664689
20,40.5,6.549133,52,7.31,60,7.6,75,8.1,90,8.62,110,9.45,120,10.02,135,10.57,150,9.71,174.8,8.63554

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.56	5.82	5.99	6.21	6.15	6.03	5.48	4.65
8	6.51	6.74	6.89	7.15	7.19	7.13	6.7	5.81
10	6.99	7.22	7.39	7.61	7.73	7.74	7.47	6.78
12	7.17	7.42	7.68	7.85	8.13	8.22	8.01	7.46
14	7.27	7.52	7.86	8.04	8.53	8.6	8.55	7.96
16	7.31	7.57	7.98	8.29	8.89	9	9.15	8.47
20	7.31	7.6	8.1	8.62	9.45	10.02	10.57	9.71

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.69	143.7°	4.03
8	40.6°	4.43	146.9°	5.03
10	39.4°	4.82	150.5°	5.87
12	39°	4.97	157.4°	6.56
14	39°	5.03	167.6°	7.13
16	39.3°	5.05	175.4°	7.64
20	40.5°	4.98	174.8°	8.6

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