Ajeto — ORC Rating | RegattaPages

GPH

593.7

OSN

578

LOA

12.19 m

Displacement

7171 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6772

Medium

0.9188

High

1.0452

Triple Offshore

Low

0.8823

Medium

1.1427

High

1.2716

Boat Specifications

Dimensions

Length overall: 12.19 m
Beam: 3.64 m
Draft: 2.36 m
Displacement: 7171 kg
Crew weight: 195 kg
Wetted surface: 32.74 m²

Sails

Mainsail: 46.18 m²
Genoa: 38.09 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 136.08 m²

Design

Type: J-122
Builder: JBOATS EUROPE
Designer: JOHNSTONE
Year built: 2006

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.

6,42.8,4.756519,52,5.33,60,5.64,75,6.13,90,6.36,110,6.15,120,5.9,135,5.29,144,4.783583,150,4.47
8,41.2,5.66177,52,6.39,60,6.7,75,7.21,90,7.42,110,7.28,120,7.16,135,6.58,147.5,5.774306,150,5.63
10,40.5,6.365021,52,7.13,60,7.37,75,7.67,90,7.9,110,7.89,120,7.83,135,7.5,148,6.803859,150,6.67
12,39.8,6.755319,52,7.48,60,7.69,75,7.87,90,8.19,110,8.25,120,8.27,135,8,150,7.436271
14,39,6.858428,52,7.62,60,7.84,75,8.09,90,8.39,110,8.67,120,8.72,135,8.45,150,7.83,151.5,7.749053
16,38.8,6.928958,52,7.68,60,7.91,75,8.25,90,8.56,110,9.07,120,9.05,135,8.98,150,8.16,176,7.307801
20,38.2,7.011455,52,7.76,60,7.96,75,8.4,90,8.9,110,9.69,120,9.91,135,10.2,150,8.96,178,8.094931

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.33	5.64	6.13	6.36	6.15	5.9	5.29	4.47
8	6.39	6.7	7.21	7.42	7.28	7.16	6.58	5.63
10	7.13	7.37	7.67	7.9	7.89	7.83	7.5	6.67
12	7.48	7.69	7.87	8.19	8.25	8.27	8	7.44
14	7.62	7.84	8.09	8.39	8.67	8.72	8.45	7.83
16	7.68	7.91	8.25	8.56	9.07	9.05	8.98	8.16
20	7.76	7.96	8.4	8.9	9.69	9.91	10.2	8.96

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.49	144°	3.87
8	41.2°	4.26	147.5°	4.87
10	40.5°	4.84	148°	5.77
12	39.8°	5.19	150°	6.44
14	39°	5.33	151.5°	6.81
16	38.8°	5.4	176°	7.29
20	38.2°	5.51	178°	8.09

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