JUNO — ORC Rating | RegattaPages

GPH

553.3

OSN

538.1

LOA

13.14 m

Displacement

8622 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7494

Medium

0.9917

High

1.1093

Triple Offshore

Low

0.9622

Medium

1.2191

High

1.3425

Boat Specifications

Dimensions

Length overall: 13.14 m
Beam: 3.87 m
Draft: 2.28 m
Displacement: 8622 kg
Crew weight: 600 kg
Wetted surface: 36.77 m²

Sails

Mainsail: 55.78 m²
Genoa: 59.29 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 164.32 m²

Design

Type: J-133
Builder: J BOATS
Designer: JOHNSTONE
Year built: 2003
Stability index: 128.4

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.

6,43.2,5.514641,52,6.13,60,6.45,75,6.67,90,6.53,110,6.37,120,6.23,135,5.61,143.3,5.126122,150,4.74
8,41.2,6.485783,52,7.22,60,7.47,75,7.61,90,7.54,110,7.62,120,7.53,135,6.99,146.6,6.22868,150,6.01
10,39.6,6.956402,52,7.72,60,7.93,75,8.09,90,8.09,110,8.26,120,8.24,135,7.92,148.7,7.185835,150,7.09
12,38.4,7.145651,52,7.93,60,8.14,75,8.36,90,8.44,110,8.65,120,8.73,135,8.5,150,7.88,150.5,7.847366
14,37.8,7.239086,52,8.04,60,8.25,75,8.54,90,8.72,110,8.91,120,9.16,135,9.04,150,8.35,150.5,8.306949
16,37.6,7.333177,52,8.11,60,8.33,75,8.67,90,8.95,110,9.16,120,9.53,135,9.59,150,8.74,170.3,7.700084
20,37.8,7.416266,52,8.19,60,8.42,75,8.83,90,9.27,110,9.62,120,10.18,135,10.94,150,9.57,174.8,8.515045

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.13	6.45	6.67	6.53	6.37	6.23	5.61	4.74
8	7.22	7.47	7.61	7.54	7.62	7.53	6.99	6.01
10	7.72	7.93	8.09	8.09	8.26	8.24	7.92	7.09
12	7.93	8.14	8.36	8.44	8.65	8.73	8.5	7.88
14	8.04	8.25	8.54	8.72	8.91	9.16	9.04	8.35
16	8.11	8.33	8.67	8.95	9.16	9.53	9.59	8.74
20	8.19	8.42	8.83	9.27	9.62	10.18	10.94	9.57

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	4.02	143.3°	4.11
8	41.2°	4.88	146.6°	5.2
10	39.6°	5.36	148.7°	6.14
12	38.4°	5.6	150.5°	6.83
14	37.8°	5.72	150.5°	7.23
16	37.6°	5.81	170.3°	7.59
20	37.8°	5.86	174.8°	8.48

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