IN THEORY — ORC Rating

GPH

596.1

OSN

578

LOA

10.876 m

Displacement

5106 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6686

Medium

0.9239

High

1.0752

Triple Offshore

Low

0.871

Medium

1.1384

High

1.296

Boat Specifications

Dimensions

Length overall: 10.876 m
Beam: 3.66 m
Draft: 2.17 m
Displacement: 5106 kg
Crew weight: 674 kg
Wetted surface: 26.72 m²

Sails

Mainsail: 37.6 m²
Genoa: 31.38 m²
Spinnaker: 108.53 m²
Asymmetric spinnaker: 106.22 m²

Design

Type: JPK 1080
Builder: JPK Composites
Designer: Jacques Valer
Year built: 2013
Stability index: 119.7

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.

6,43.2,4.718996,52,5.28,60,5.6,75,6.1,90,6.3,110,6.03,120,5.81,135,5.24,141.7,4.880371,150,4.43
8,41.7,5.625215,52,6.3,60,6.68,75,7.11,90,7.27,110,7.17,120,7.03,135,6.49,147.8,5.707917,150,5.58
10,40.8,6.354071,52,7.02,60,7.26,75,7.59,90,7.75,110,7.74,120,7.65,135,7.33,150,6.61,150.2,6.603167
12,38.7,6.739871,52,7.4,60,7.56,75,7.85,90,8.16,110,8.23,120,8.16,135,7.82,150,7.34,156.9,7.033973
14,37.6,6.878797,52,7.58,60,7.77,75,8,90,8.52,110,8.73,120,8.75,135,8.34,150,7.8,167.6,7.218389
16,37.2,6.942614,52,7.66,60,7.89,75,8.27,90,8.76,110,9.17,120,9.38,135,8.93,150,8.27,177.2,7.549012
20,36.6,7.012802,52,7.72,60,7.98,75,8.55,90,9.12,110,10.22,120,10.56,135,10.47,150,9.42,175.4,8.447209

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.28	5.6	6.1	6.3	6.03	5.81	5.24	4.43
8	6.3	6.68	7.11	7.27	7.17	7.03	6.49	5.58
10	7.02	7.26	7.59	7.75	7.74	7.65	7.33	6.61
12	7.4	7.56	7.85	8.16	8.23	8.16	7.82	7.34
14	7.58	7.77	8	8.52	8.73	8.75	8.34	7.8
16	7.66	7.89	8.27	8.76	9.17	9.38	8.93	8.27
20	7.72	7.98	8.55	9.12	10.22	10.56	10.47	9.42

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.44	141.7°	3.83
8	41.7°	4.2	147.8°	4.83
10	40.8°	4.81	150.2°	5.73
12	38.7°	5.26	156.9°	6.47
14	37.6°	5.45	167.6°	7.05
16	37.2°	5.53	177.2°	7.54
20	36.6°	5.63	175.4°	8.42

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