Lovise — ORC Rating | RegattaPages

GPH

586.8

OSN

570

LOA

12.2 m

Displacement

7135 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7741

Medium

1.0523

High

1.1953

Triple Offshore

Low

1.0022

Medium

1.3019

High

1.4482

Boat Specifications

Dimensions

Length overall: 12.2 m
Beam: 3.67 m
Draft: 2.18 m
Displacement: 7135 kg
Crew weight: 821 kg
Wetted surface: 33.03 m²

Sails

Mainsail: 46.83 m²
Genoa: 48.11 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 142.57 m²

Design

Type: J/120
Builder: J Composite France
Designer: R.Johnston
Year built: 1995

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.

6,43.1,4.971498,52,5.54,60,5.86,75,6.12,90,6.05,110,6.05,120,5.91,135,5.26,143.7,4.764692,150,4.44
8,41.7,5.906475,52,6.64,60,6.96,75,7.18,90,7.19,110,7.33,120,7.21,135,6.6,147.6,5.744214,150,5.6
10,40.9,6.628269,52,7.33,60,7.54,75,7.71,90,7.73,110,7.94,120,7.88,135,7.55,147,6.89186,150,6.68
12,39.5,6.907504,52,7.61,60,7.81,75,7.99,90,8.04,110,8.34,120,8.34,135,8.04,150,7.49,150.2,7.467456
14,38.6,7.011972,52,7.73,60,7.93,75,8.21,90,8.34,110,8.64,120,8.83,135,8.51,150,7.87,151.7,7.768513
16,38.2,7.07508,52,7.79,60,8.01,75,8.36,90,8.62,110,8.9,120,9.28,135,9.06,150,8.19,175.4,7.343655
20,37.7,7.115562,52,7.83,60,8.07,75,8.52,90,9.07,110,9.41,120,9.92,135,10.38,150,9.05,177.7,8.116539

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.54	5.86	6.12	6.05	6.05	5.91	5.26	4.44
8	6.64	6.96	7.18	7.19	7.33	7.21	6.6	5.6
10	7.33	7.54	7.71	7.73	7.94	7.88	7.55	6.68
12	7.61	7.81	7.99	8.04	8.34	8.34	8.04	7.49
14	7.73	7.93	8.21	8.34	8.64	8.83	8.51	7.87
16	7.79	8.01	8.36	8.62	8.9	9.28	9.06	8.19
20	7.83	8.07	8.52	9.07	9.41	9.92	10.38	9.05

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	3.63	143.7°	3.84
8	41.7°	4.41	147.6°	4.85
10	40.9°	5.01	147°	5.78
12	39.5°	5.33	150.2°	6.48
14	38.6°	5.48	151.7°	6.84
16	38.2°	5.56	175.4°	7.32
20	37.7°	5.63	177.7°	8.11

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