The Jackal — ORC Rating

GPH

543.5

OSN

530.2

LOA

11.442 m

Displacement

4624 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7757

Medium

1.0024

High

1.1377

Triple Offshore

Low

0.9916

Medium

1.2294

High

1.3806

Boat Specifications

Dimensions

Length overall: 11.442 m
Beam: 3.68 m
Draft: 2.39 m
Displacement: 4624 kg
Crew weight: 750 kg
Wetted surface: 27.42 m²

Sails

Mainsail: 51.28 m²
Genoa: 37.37 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 122.83 m²

Design

Type: Ker 11.3
Builder: Vision Yachts
Designer: Ker Yacht Designs
Year built: 2001
Stability index: 134.4

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.

6,42,5.692026,52,6.37,60,6.68,75,6.89,90,6.78,110,6.63,120,6.46,135,5.81,143,5.296534,150,4.89
8,39.6,6.515138,52,7.27,60,7.49,75,7.64,90,7.61,110,7.69,120,7.62,135,7.16,143.4,6.639118,150,6.15
10,37.8,6.834102,52,7.64,60,7.86,75,8.07,90,8.1,110,8.3,120,8.29,135,7.95,150,7.19,150.5,7.157993
12,37,6.986917,52,7.82,60,8.06,75,8.41,90,8.55,110,8.8,120,8.94,135,8.63,150,7.89,156.5,7.556757
14,36.6,7.087539,52,7.93,60,8.2,75,8.65,90,8.95,110,9.18,120,9.57,135,9.39,150,8.51,164.6,7.789686
16,36.9,7.190334,52,8.01,60,8.31,75,8.82,90,9.3,110,9.55,120,10.1,135,10.29,150,9.2,167.6,8.262751
20,37.2,7.231367,52,8.08,60,8.42,75,9.05,90,9.79,110,10.31,120,11.12,135,12.41,146.9,11.471631,150,11.09

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.37	6.68	6.89	6.78	6.63	6.46	5.81	4.89
8	7.27	7.49	7.64	7.61	7.69	7.62	7.16	6.15
10	7.64	7.86	8.07	8.1	8.3	8.29	7.95	7.19
12	7.82	8.06	8.41	8.55	8.8	8.94	8.63	7.89
14	7.93	8.2	8.65	8.95	9.18	9.57	9.39	8.51
16	8.01	8.31	8.82	9.3	9.55	10.1	10.29	9.2
20	8.08	8.42	9.05	9.79	10.31	11.12	12.41	11.09

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	4.23	143°	4.23
8	39.6°	5.02	143.4°	5.33
10	37.8°	5.4	150.5°	6.23
12	37°	5.58	156.5°	6.93
14	36.6°	5.69	164.6°	7.51
16	36.9°	5.75	167.6°	8.07
20	37.2°	5.76	146.9°	9.61

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