LEVANA — ORC Rating | RegattaPages

GPH

591.1

OSN

572.1

LOA

12.244 m

Displacement

6899 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6794

Medium

0.9318

High

1.0641

Triple Offshore

Low

0.8776

Medium

1.1515

High

1.2919

Boat Specifications

Dimensions

Length overall: 12.244 m
Beam: 3.67 m
Draft: 2.16 m
Displacement: 6899 kg
Crew weight: 550 kg
Wetted surface: 32.06 m²

Sails

Mainsail: 47.09 m²
Genoa: 32.96 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 119.98 m²

Design

Type: J 120 Carbon
Builder: J-EUROPE
Designer: JOHNSTONE Rodney
Year built: 1994
Stability index: 123.7

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.

6,43.6,4.777871,52,5.33,60,5.65,75,5.9,90,5.93,110,6.03,120,5.89,135,5.32,143.9,4.839169,150,4.51
8,41.8,5.727884,52,6.41,60,6.73,75,6.97,90,7.17,110,7.31,120,7.18,135,6.62,146.6,5.917246,150,5.71
10,40.8,6.472962,52,7.2,60,7.43,75,7.58,90,7.74,110,7.94,120,7.87,135,7.56,148.4,6.868399,150,6.76
12,39.6,6.865554,52,7.56,60,7.74,75,7.91,90,7.95,110,8.36,120,8.36,135,8.08,150,7.52,150.2,7.513551
14,38.7,6.99614,52,7.7,60,7.91,75,8.15,90,8.25,110,8.7,120,8.9,135,8.59,150,7.93,151.4,7.836143
16,38.2,7.04963,52,7.77,60,7.99,75,8.35,90,8.57,110,8.98,120,9.38,135,9.19,150,8.27,171.8,7.385508
20,37.6,7.194339,52,7.87,60,8.07,75,8.57,90,9.1,110,9.5,120,10.08,135,10.65,150,9.1,176.6,8.134318

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.33	5.65	5.9	5.93	6.03	5.89	5.32	4.51
8	6.41	6.73	6.97	7.17	7.31	7.18	6.62	5.71
10	7.2	7.43	7.58	7.74	7.94	7.87	7.56	6.76
12	7.56	7.74	7.91	7.95	8.36	8.36	8.08	7.52
14	7.7	7.91	8.15	8.25	8.7	8.9	8.59	7.93
16	7.77	7.99	8.35	8.57	8.98	9.38	9.19	8.27
20	7.87	8.07	8.57	9.1	9.5	10.08	10.65	9.1

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.46	143.9°	3.91
8	41.8°	4.27	146.6°	4.94
10	40.8°	4.9	148.4°	5.85
12	39.6°	5.29	150.2°	6.52
14	38.7°	5.46	151.4°	6.88
16	38.2°	5.54	171.8°	7.31
20	37.6°	5.7	176.6°	8.12

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