LIGHTWORKS — ORC Rating

GPH

604.8

OSN

586.5

LOA

10.34 m

Displacement

3862 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.663

Medium

0.904

High

1.033

Triple Offshore

Low

0.8611

Medium

1.1224

High

1.2715

Boat Specifications

Dimensions

Length overall: 10.34 m
Beam: 3.23 m
Draft: 2 m
Displacement: 3862 kg
Crew weight: 350 kg
Wetted surface: 24.47 m²

Sails

Mainsail: 33.63 m²
Genoa: 28.41 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 108.94 m²

Design

Type: JPK 10.30
Builder: JPK COMPOSITES
Designer: VALER JACQUES
Year built: 2019
Stability index: 115.2

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.

6,43.6,4.6674,52,5.19,60,5.5,75,5.74,90,6.09,110,6.01,120,5.85,135,5.2,143.9,4.715406,150,4.39
8,42,5.611288,52,6.27,60,6.56,75,6.85,90,7.16,110,7.16,120,7.06,135,6.56,146.9,5.765658,150,5.58
10,41.1,6.276844,52,6.95,60,7.16,75,7.31,90,7.62,110,7.74,120,7.7,135,7.38,147.8,6.795139,150,6.64
12,39.3,6.577585,52,7.26,60,7.44,75,7.64,90,7.94,110,8.27,120,8.33,135,7.97,150,7.33,150.5,7.307357
14,39.1,6.713516,52,7.37,60,7.6,75,7.93,90,8.2,110,8.8,120,8.93,135,8.65,147.8,7.941449,150,7.76
16,38.8,6.749318,52,7.43,60,7.68,75,8.15,90,8.46,110,9.3,120,9.52,135,9.47,145.7,8.679355,150,8.28
20,38.7,6.868005,52,7.52,60,7.77,75,8.33,90,9.03,110,10.07,120,10.85,135,11.3,141.7,10.856596,150,9.84

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.19	5.5	5.74	6.09	6.01	5.85	5.2	4.39
8	6.27	6.56	6.85	7.16	7.16	7.06	6.56	5.58
10	6.95	7.16	7.31	7.62	7.74	7.7	7.38	6.64
12	7.26	7.44	7.64	7.94	8.27	8.33	7.97	7.33
14	7.37	7.6	7.93	8.2	8.8	8.93	8.65	7.76
16	7.43	7.68	8.15	8.46	9.3	9.52	9.47	8.28
20	7.52	7.77	8.33	9.03	10.07	10.85	11.3	9.84

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.38	143.9°	3.81
8	42°	4.17	146.9°	4.83
10	41.1°	4.73	147.8°	5.75
12	39.3°	5.09	150.5°	6.36
14	39.1°	5.21	147.8°	6.72
16	38.8°	5.26	145.7°	7.17
20	38.7°	5.36	141.7°	8.52

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