TORPEDO JAMONERO — ORC Rating

GPH

659.3

OSN

641.7

LOA

8.032 m

Displacement

1425 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6287

Medium

0.827

High

0.945

Triple Offshore

Low

0.8073

Medium

1.0188

High

1.1546

Boat Specifications

Dimensions

Length overall: 8.032 m
Beam: 2.49 m
Draft: 1.49 m
Displacement: 1425 kg
Crew weight: 380 kg
Wetted surface: 12.79 m²

Sails

Mainsail: 21.53 m²
Genoa: 13.87 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 65.93 m²

Design

Type: J 80
Builder: J COMPOSITE
Designer: JOHNSTONE
Year built: 1993
Stability index: 114.3

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.

6,43,4.348101,52,4.87,60,5.16,75,5.39,90,5.57,110,5.69,120,5.55,135,4.99,145.1,4.499167,150,4.26
8,42.4,5.240669,52,5.8,60,6.02,75,6.16,90,6.36,110,6.51,120,6.45,135,6.11,147.8,5.471564,150,5.35
10,40,5.717684,52,6.25,60,6.4,75,6.54,90,6.64,110,7.07,120,7.06,135,6.74,150,6.16,150.1,6.159903
12,38.8,5.863951,52,6.43,60,6.63,75,6.88,90,6.95,110,7.47,120,7.7,135,7.38,149.6,6.712937,150,6.69
14,38.4,5.895162,52,6.51,60,6.76,75,7.18,90,7.37,110,7.81,120,8.22,135,8.11,146.6,7.438481,150,7.17
16,38.7,5.945437,52,6.55,60,6.83,75,7.35,90,7.76,110,8.14,120,8.67,135,9.03,144.4,8.301554,150,7.8
20,38.8,6.017928,52,6.66,60,6.97,75,7.5,90,8.25,110,8.78,120,9.61,135,11.33,141.3,11.429591,150,10.3

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.87	5.16	5.39	5.57	5.69	5.55	4.99	4.26
8	5.8	6.02	6.16	6.36	6.51	6.45	6.11	5.35
10	6.25	6.4	6.54	6.64	7.07	7.06	6.74	6.16
12	6.43	6.63	6.88	6.95	7.47	7.7	7.38	6.69
14	6.51	6.76	7.18	7.37	7.81	8.22	8.11	7.17
16	6.55	6.83	7.35	7.76	8.14	8.67	9.03	7.8
20	6.66	6.97	7.5	8.25	8.78	9.61	11.33	10.3

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.18	145.1°	3.69
8	42.4°	3.87	147.8°	4.63
10	40°	4.38	150.1°	5.34
12	38.8°	4.57	149.6°	5.79
14	38.4°	4.62	146.6°	6.21
16	38.7°	4.64	144.4°	6.75
20	38.8°	4.69	141.3°	8.92

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