Piva 3 — ORC Rating | RegattaPages

GPH

669.9

OSN

653.2

LOA

9.259 m

Displacement

3298 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6953

Medium

0.9295

High

1.0522

Triple Offshore

Low

0.8955

Medium

1.1303

High

1.2495

Boat Specifications

Dimensions

Length overall: 9.259 m
Beam: 3.23 m
Draft: 1.78 m
Displacement: 3298 kg
Crew weight: 458 kg
Wetted surface: 18.87 m²

Sails

Mainsail: 31.37 m²
Genoa: 26.14 m²
Spinnaker: 57.62 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-95
Builder: Nordsø
Designer: Jeppesen
Year built: 1982

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.

6,41.7,4.526958,52,5.11,60,5.39,75,5.61,90,5.54,110,5.32,120,5.13,135,4.61,146.9,3.998956,150,3.87
8,40.9,5.331721,52,5.97,60,6.16,75,6.3,90,6.31,110,6.29,120,6.15,135,5.63,150,4.88,151.4,4.806471
10,39.4,5.784659,52,6.36,60,6.5,75,6.63,90,6.67,110,6.74,120,6.65,135,6.38,150,5.78,151.8,5.696108
12,38.5,5.954449,52,6.53,60,6.69,75,6.86,90,6.94,110,7.09,120,7.02,135,6.77,150,6.42,165.7,5.913217
14,38.1,6.010661,52,6.6,60,6.79,75,7.05,90,7.18,110,7.45,120,7.4,135,7.13,150,6.78,180,6.32
16,38,6.053217,52,6.64,60,6.85,75,7.19,90,7.41,110,7.75,120,7.78,135,7.51,150,7.12,180,6.7
20,38.3,6.090907,52,6.67,60,6.89,75,7.32,90,7.74,110,8.08,120,8.4,135,8.28,150,7.83,180,7.36

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.11	5.39	5.61	5.54	5.32	5.13	4.61	3.87
8	5.97	6.16	6.3	6.31	6.29	6.15	5.63	4.88
10	6.36	6.5	6.63	6.67	6.74	6.65	6.38	5.78
12	6.53	6.69	6.86	6.94	7.09	7.02	6.77	6.42
14	6.6	6.79	7.05	7.18	7.45	7.4	7.13	6.78
16	6.64	6.85	7.19	7.41	7.75	7.78	7.51	7.12
20	6.67	6.89	7.32	7.74	8.08	8.4	8.28	7.83

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.7°	3.38	146.9°	3.35
8	40.9°	4.03	151.4°	4.22
10	39.4°	4.47	151.8°	5.02
12	38.5°	4.66	165.7°	5.73
14	38.1°	4.73	180°	6.32
16	38°	4.77	180°	6.7
20	38.3°	4.78	180°	7.36

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