NUOVA — ORC Rating | RegattaPages

GPH

562.3

OSN

546.3

LOA

12.155 m

Displacement

5851 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.728

Medium

0.9794

High

1.123

Triple Offshore

Low

0.9372

Medium

1.2004

High

1.3536

Boat Specifications

Dimensions

Length overall: 12.155 m
Beam: 3.99 m
Draft: 2.98 m
Displacement: 5851 kg
Crew weight: 600 kg
Wetted surface: 31.73 m²

Sails

Mainsail: 60.27 m²
Genoa: 41.46 m²
Spinnaker: 124.61 m²
Asymmetric spinnaker: 122.9 m²

Design

Type: IOR ONE TON mod.
Builder: F.lli Griggio
Designer: A. Vallicelli & C.
Year built: 1984

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.

6,42,5.27488,52,5.91,60,6.22,75,6.47,90,6.41,110,6.32,120,6.11,135,5.45,143,4.996021,150,4.61
8,40.5,6.259814,52,7.02,60,7.26,75,7.41,90,7.48,110,7.5,120,7.33,135,6.75,147,5.97374,150,5.78
10,39,6.871296,52,7.56,60,7.73,75,7.88,90,8.01,110,8.11,120,7.98,135,7.61,150,6.84,150.8,6.793275
12,37.5,7.046041,52,7.77,60,8,75,8.26,90,8.32,110,8.69,120,8.57,135,8.15,150,7.6,157,7.256887
14,36.8,7.118492,52,7.88,60,8.14,75,8.56,90,8.75,110,9.15,120,9.19,135,8.74,150,8.11,172,7.38184
16,36.4,7.181072,52,7.94,60,8.22,75,8.72,90,9.12,110,9.5,120,9.81,135,9.35,150,8.64,180,7.85
20,36,7.28044,52,8.12,60,8.42,75,8.87,90,9.55,110,10.13,120,10.85,135,11,150,9.82,180,8.83

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.91	6.22	6.47	6.41	6.32	6.11	5.45	4.61
8	7.02	7.26	7.41	7.48	7.5	7.33	6.75	5.78
10	7.56	7.73	7.88	8.01	8.11	7.98	7.61	6.84
12	7.77	8	8.26	8.32	8.69	8.57	8.15	7.6
14	7.88	8.14	8.56	8.75	9.15	9.19	8.74	8.11
16	7.94	8.22	8.72	9.12	9.5	9.81	9.35	8.64
20	8.12	8.42	8.87	9.55	10.13	10.85	11	9.82

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.92	143°	3.99
8	40.5°	4.76	147°	5.01
10	39°	5.34	150.8°	5.93
12	37.5°	5.59	157°	6.68
14	36.8°	5.7	172°	7.31
16	36.4°	5.78	180°	7.85
20	36°	5.89	180°	8.83

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