LEON — ORC Rating | RegattaPages

GPH

598.3

OSN

583.5

LOA

10.82 m

Displacement

4879 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6909

Medium

0.9108

High

1.0224

Triple Offshore

Low

0.8912

Medium

1.1256

High

1.2463

Boat Specifications

Dimensions

Length overall: 10.82 m
Beam: 3.68 m
Draft: 2.17 m
Displacement: 4879 kg
Crew weight: 172 kg
Wetted surface: 24.61 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
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.

6,43,4.826666,52,5.37,60,5.66,75,5.94,90,6.24,110,6.15,120,6.01,135,5.44,143,5.008543,150,4.62
8,41.7,5.772542,52,6.45,60,6.73,75,6.98,90,7.26,110,7.28,120,7.2,135,6.74,145.7,6.064654,150,5.79
10,40.6,6.269169,52,7.01,60,7.25,75,7.43,90,7.68,110,7.74,120,7.79,135,7.5,149.8,6.826532,150,6.82
12,40,6.40955,52,7.18,60,7.43,75,7.71,90,7.9,110,8.21,120,8.26,135,8.04,150,7.49,157.4,7.148968
14,40,6.487874,52,7.25,60,7.51,75,7.88,90,8.11,110,8.68,120,8.64,135,8.67,150,7.98,168.2,7.324792
16,39.9,6.582676,52,7.3,60,7.54,75,7.97,90,8.39,110,9.04,120,9.24,135,9.39,150,8.53,176.6,7.673507
20,41.5,6.742722,52,7.39,60,7.66,75,8.05,90,8.69,110,9.58,120,10.29,135,10.7,150,9.9,171.8,8.739349

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.37	5.66	5.94	6.24	6.15	6.01	5.44	4.62
8	6.45	6.73	6.98	7.26	7.28	7.2	6.74	5.79
10	7.01	7.25	7.43	7.68	7.74	7.79	7.5	6.82
12	7.18	7.43	7.71	7.9	8.21	8.26	8.04	7.49
14	7.25	7.51	7.88	8.11	8.68	8.64	8.67	7.98
16	7.3	7.54	7.97	8.39	9.04	9.24	9.39	8.53
20	7.39	7.66	8.05	8.69	9.58	10.29	10.7	9.9

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.53	143°	4
8	41.7°	4.31	145.7°	5.01
10	40.6°	4.76	149.8°	5.9
12	40°	4.91	157.4°	6.6
14	40°	4.97	168.2°	7.17
16	39.9°	5.05	176.6°	7.66
20	41.5°	5.05	171.8°	8.65

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