OZU 2 — ORC Rating | RegattaPages

GPH

629.9

OSN

611.8

LOA

10.033 m

Displacement

3547 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6506

Medium

0.8676

High

0.9766

Triple Offshore

Low

0.8373

Medium

1.0738

High

1.1953

Boat Specifications

Dimensions

Length overall: 10.033 m
Beam: 3.35 m
Draft: 1.97 m
Displacement: 3547 kg
Crew weight: 420 kg
Wetted surface: 22.39 m²

Sails

Mainsail: 33.51 m²
Genoa: 24.02 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 80.64 m²

Design

Type: DUFOUR 334 TROPHY
Builder: DUFOUR SA
Designer: FAUROUX
Year built: 1997

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.

6,43.3,4.685529,52,5.2,60,5.47,75,5.66,90,5.68,110,5.73,120,5.55,135,4.97,143.3,4.527451,150,4.19
8,40.9,5.516942,52,6.16,60,6.4,75,6.57,90,6.7,110,6.82,120,6.69,135,6.17,147.3,5.490126,150,5.33
10,39.4,6.030539,52,6.72,60,6.91,75,7.06,90,7.23,110,7.4,120,7.33,135,6.99,148.5,6.368454,150,6.27
12,38.5,6.23556,52,6.95,60,7.15,75,7.37,90,7.54,110,7.84,120,7.86,135,7.54,149.6,6.956411,150,6.92
14,38.1,6.32835,52,7.05,60,7.27,75,7.59,90,7.75,110,8.22,120,8.36,135,8.09,149.5,7.381366,150,7.34
16,38,6.395852,52,7.11,60,7.34,75,7.72,90,8.02,110,8.6,120,8.83,135,8.67,150,7.73,174.1,6.906585
20,38.3,6.460439,52,7.18,60,7.43,75,7.9,90,8.38,110,9.2,120,9.79,135,10.13,150,8.59,175.2,7.696994
24,39.9,6.439291,52,7.15,60,7.43,75,7.96,90,8.58,110,9.65,120,10.81,135,12.38,140.1,12.252903,150,10.86

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.2	5.47	5.66	5.68	5.73	5.55	4.97	4.19
8	6.16	6.4	6.57	6.7	6.82	6.69	6.17	5.33
10	6.72	6.91	7.06	7.23	7.4	7.33	6.99	6.27
12	6.95	7.15	7.37	7.54	7.84	7.86	7.54	6.92
14	7.05	7.27	7.59	7.75	8.22	8.36	8.09	7.34
16	7.11	7.34	7.72	8.02	8.6	8.83	8.67	7.73
20	7.18	7.43	7.9	8.38	9.2	9.79	10.13	8.59
24	7.15	7.43	7.96	8.58	9.65	10.81	12.38	10.86

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.3°	3.41	143.3°	3.63
8	40.9°	4.17	147.3°	4.62
10	39.4°	4.66	148.5°	5.43
12	38.5°	4.88	149.6°	6
14	38.1°	4.98	149.5°	6.36
16	38°	5.04	174.1°	6.87
20	38.3°	5.07	175.2°	7.67
24	39.9°	4.94	140.1°	9.4

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