NRJ — ORC Rating | RegattaPages

GPH

654.3

OSN

636.1

LOA

9.14 m

Displacement

2770 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7084

Medium

0.9454

High

1.067

Triple Offshore

Low

0.9109

Medium

1.16

High

1.2919

Boat Specifications

Dimensions

Length overall: 9.14 m
Beam: 3.04 m
Draft: 1.83 m
Displacement: 2770 kg
Crew weight: 420 kg
Wetted surface: 18.91 m²

Sails

Mainsail: 27.93 m²
Genoa: 17.95 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 75.22 m²

Design

Type: J-92
Builder: J-boats
Designer: Johnston
Year built: 1992

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.

6,42.1,4.312809,52,4.84,60,5.09,75,5.3,90,5.61,110,5.68,120,5.53,135,5,145,4.504658,150,4.26
8,40.7,5.117827,52,5.78,60,6.03,75,6.23,90,6.55,110,6.63,120,6.53,135,6.12,148.2,5.424214,150,5.32
10,39.9,5.774506,52,6.37,60,6.54,75,6.66,90,6.9,110,7.1,120,7.03,135,6.75,149.5,6.220774,150,6.19
12,38,6.015146,52,6.63,60,6.78,75,6.95,90,7.09,110,7.54,120,7.53,135,7.19,150,6.68,151.1,6.625054
14,37.4,6.092536,52,6.74,60,6.93,75,7.19,90,7.29,110,7.85,120,8.05,135,7.71,150,7.01,175.4,6.260165
16,37.4,6.1303,52,6.78,60,7,75,7.38,90,7.61,110,8.11,120,8.51,135,8.28,150,7.34,177.6,6.695873
20,37.6,6.247715,52,6.86,60,7.03,75,7.53,90,8.08,110,8.59,120,9.19,135,9.89,150,8.42,177.2,7.388821

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.84	5.09	5.3	5.61	5.68	5.53	5	4.26
8	5.78	6.03	6.23	6.55	6.63	6.53	6.12	5.32
10	6.37	6.54	6.66	6.9	7.1	7.03	6.75	6.19
12	6.63	6.78	6.95	7.09	7.54	7.53	7.19	6.68
14	6.74	6.93	7.19	7.29	7.85	8.05	7.71	7.01
16	6.78	7	7.38	7.61	8.11	8.51	8.28	7.34
20	6.86	7.03	7.53	8.08	8.59	9.19	9.89	8.42

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.1°	3.2	145°	3.69
8	40.7°	3.88	148.2°	4.61
10	39.9°	4.43	149.5°	5.36
12	38°	4.74	151.1°	5.8
14	37.4°	4.84	175.4°	6.24
16	37.4°	4.87	177.6°	6.69
20	37.6°	4.95	177.2°	7.38

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