LEON — ORC Rating | RegattaPages

GPH

595.4

OSN

578.3

LOA

10.82 m

Displacement

4881 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7683

Medium

1.0431

High

1.1953

Triple Offshore

Low

0.992

Medium

1.278

High

1.4366

Boat Specifications

Dimensions

Length overall: 10.82 m
Beam: 3.68 m
Draft: 2.17 m
Displacement: 4881 kg
Crew weight: 610 kg
Wetted surface: 26.51 m²

Sails

Mainsail: 37.89 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

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.

6,42.7,4.789672,52,5.37,60,5.68,75,5.92,90,6.04,110,6.13,120,5.98,135,5.38,142.2,4.973708,150,4.54
8,41.1,5.679681,52,6.39,60,6.68,75,6.89,90,7.14,110,7.25,120,7.14,135,6.62,147.4,5.816352,150,5.66
10,40,6.370388,52,7.07,60,7.25,75,7.39,90,7.56,110,7.8,120,7.72,135,7.4,150,6.69,150.5,6.652453
12,38.5,6.657227,52,7.38,60,7.56,75,7.72,90,7.76,110,8.24,120,8.24,135,7.88,150,7.39,157.2,7.061786
14,38.2,6.782405,52,7.5,60,7.71,75,7.99,90,8.06,110,8.56,120,8.8,135,8.42,150,7.84,174.3,7.13528
16,38.2,6.84603,52,7.55,60,7.79,75,8.21,90,8.42,110,8.8,120,9.27,135,9.03,150,8.33,180,7.6
20,38,6.95422,52,7.63,60,7.85,75,8.37,90,8.99,110,9.36,120,9.91,135,10.63,150,9.51,180,8.5

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.37	5.68	5.92	6.04	6.13	5.98	5.38	4.54
8	6.39	6.68	6.89	7.14	7.25	7.14	6.62	5.66
10	7.07	7.25	7.39	7.56	7.8	7.72	7.4	6.69
12	7.38	7.56	7.72	7.76	8.24	8.24	7.88	7.39
14	7.5	7.71	7.99	8.06	8.56	8.8	8.42	7.84
16	7.55	7.79	8.21	8.42	8.8	9.27	9.03	8.33
20	7.63	7.85	8.37	8.99	9.36	9.91	10.63	9.51

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.7°	3.52	142.2°	3.93
8	41.1°	4.28	147.4°	4.9
10	40°	4.88	150.5°	5.79
12	38.5°	5.21	157.2°	6.51
14	38.2°	5.33	174.3°	7.1
16	38.2°	5.38	180°	7.6
20	38°	5.48	180°	8.5

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