JÚNIOR — ORC Rating | RegattaPages

GPH

668

OSN

647.2

LOA

9.52 m

Displacement

3811 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6083

Medium

0.8284

High

0.9557

Triple Offshore

Low

0.7834

Medium

1.0145

High

1.1386

Boat Specifications

Dimensions

Length overall: 9.52 m
Beam: 3.25 m
Draft: 1.64 m
Displacement: 3811 kg
Crew weight: 430 kg
Wetted surface: 20.89 m²

Sails

Mainsail: 28.46 m²
Genoa: 26.53 m²
Spinnaker: 62.21 m²
Asymmetric spinnaker: 65.19 m²

Design

Type: RO 330 (SD)
Builder: MOA
Designer: I.TOLEDO
Year built: 1997
Stability index: 131.1

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.

6,43.8,4.41975,52,4.91,60,5.19,75,5.37,90,5.29,110,5.33,120,5.16,135,4.65,144.2,4.204355,150,3.94
8,42,5.207599,52,5.8,60,6.04,75,6.2,90,6.26,110,6.34,120,6.2,135,5.73,148.4,5.072048,150,4.98
10,40.5,5.74693,52,6.34,60,6.52,75,6.66,90,6.8,110,6.89,120,6.8,135,6.49,150,5.87,152.3,5.748855
12,39,6.034902,52,6.65,60,6.81,75,6.95,90,7.13,110,7.27,120,7.21,135,6.95,150,6.52,160.4,6.114277
14,38.8,6.210399,52,6.83,60,7,75,7.18,90,7.36,110,7.62,120,7.58,135,7.33,150,6.94,173.6,6.389822
16,38.4,6.277965,52,6.91,60,7.11,75,7.38,90,7.5,110,7.95,120,7.96,135,7.7,150,7.29,178.1,6.793735
20,38.8,6.338713,52,6.98,60,7.21,75,7.59,90,7.88,110,8.5,120,8.79,135,8.52,150,7.99,179,7.461136

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.91	5.19	5.37	5.29	5.33	5.16	4.65	3.94
8	5.8	6.04	6.2	6.26	6.34	6.2	5.73	4.98
10	6.34	6.52	6.66	6.8	6.89	6.8	6.49	5.87
12	6.65	6.81	6.95	7.13	7.27	7.21	6.95	6.52
14	6.83	7	7.18	7.36	7.62	7.58	7.33	6.94
16	6.91	7.11	7.38	7.5	7.95	7.96	7.7	7.29
20	6.98	7.21	7.59	7.88	8.5	8.79	8.52	7.99

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.19	144.2°	3.41
8	42°	3.87	148.4°	4.32
10	40.5°	4.37	152.3°	5.09
12	39°	4.69	160.4°	5.76
14	38.8°	4.84	173.6°	6.35
16	38.4°	4.92	178.1°	6.79
20	38.8°	4.94	179°	7.46

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