IN THEORY — ORC Rating

GPH

597.3

OSN

577.4

LOA

10.877 m

Displacement

5098 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6754

Medium

0.9264

High

1.0725

Triple Offshore

Low

0.871

Medium

1.1364

High

1.2872

Boat Specifications

Dimensions

Length overall: 10.877 m
Beam: 3.66 m
Draft: 2.17 m
Displacement: 5098 kg
Crew weight: 674 kg
Wetted surface: 27.69 m²

Sails

Mainsail: 37.6 m²
Genoa: 32.08 m²
Spinnaker: 108.53 m²
Asymmetric spinnaker: 106.22 m²

Design

Type: JPK 1080
Builder: JPK Composites
Designer: Jacques Valer
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.

6,43.3,4.850415,52,5.38,60,5.67,75,5.84,90,6.04,110,5.93,120,5.76,135,5.18,141.1,4.857094,150,4.36
8,41.1,5.759303,52,6.41,60,6.66,75,6.87,90,7.08,110,7.09,120,6.94,135,6.41,147.8,5.660646,150,5.53
10,39.2,6.348842,52,7.05,60,7.23,75,7.43,90,7.64,110,7.72,120,7.63,135,7.26,150,6.55,151.2,6.470338
12,37.7,6.673209,52,7.4,60,7.57,75,7.74,90,8.04,110,8.2,120,8.14,135,7.8,150,7.29,156.7,6.979177
14,37.4,6.84781,52,7.59,60,7.79,75,8.02,90,8.37,110,8.64,120,8.66,135,8.31,150,7.78,166.4,7.201935
16,37,6.936832,52,7.69,60,7.92,75,8.26,90,8.6,110,8.95,120,9.19,135,8.84,150,8.25,176.3,7.535707
20,37.1,7.033743,52,7.79,60,8.06,75,8.54,90,8.94,110,9.87,120,10.1,135,10.16,150,9.27,176.5,8.405678
24,37.9,7.07149,52,7.81,60,8.11,75,8.69,90,9.31,110,10.65,120,11.36,135,12.6,150,10.72,172.3,9.424983

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.38	5.67	5.84	6.04	5.93	5.76	5.18	4.36
8	6.41	6.66	6.87	7.08	7.09	6.94	6.41	5.53
10	7.05	7.23	7.43	7.64	7.72	7.63	7.26	6.55
12	7.4	7.57	7.74	8.04	8.2	8.14	7.8	7.29
14	7.59	7.79	8.02	8.37	8.64	8.66	8.31	7.78
16	7.69	7.92	8.26	8.6	8.95	9.19	8.84	8.25
20	7.79	8.06	8.54	8.94	9.87	10.1	10.16	9.27
24	7.81	8.11	8.69	9.31	10.65	11.36	12.6	10.72

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.3°	3.53	141.1°	3.78
8	41.1°	4.34	147.8°	4.79
10	39.2°	4.92	151.2°	5.67
12	37.7°	5.28	156.7°	6.41
14	37.4°	5.44	166.4°	7
16	37°	5.54	176.3°	7.52
20	37.1°	5.61	176.5°	8.39
24	37.9°	5.58	172.3°	9.34

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