OZU 2 — ORC Rating | RegattaPages

GPH

631.8

OSN

613.9

LOA

10.033 m

Displacement

3528 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7242

Medium

0.9756

High

1.1062

Triple Offshore

Low

0.9352

Medium

1.2059

High

1.3463

Boat Specifications

Dimensions

Length overall: 10.033 m
Beam: 3.35 m
Draft: 1.97 m
Displacement: 3528 kg
Crew weight: 480 kg
Wetted surface: 22.76 m²

Sails

Mainsail: 33.51 m²
Genoa: 24.09 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 81.21 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.

6,42.4,4.550038,52,5.09,60,5.37,75,5.59,90,5.71,110,5.73,120,5.56,135,4.97,144.1,4.493596,150,4.2
8,41,5.419303,52,6.1,60,6.37,75,6.56,90,6.78,110,6.84,120,6.69,135,6.15,147.7,5.418439,150,5.29
10,39.9,6.061276,52,6.73,60,6.91,75,7.05,90,7.23,110,7.37,120,7.27,135,6.95,148.4,6.34006,150,6.23
12,38.5,6.312227,52,6.98,60,7.16,75,7.36,90,7.43,110,7.84,120,7.78,135,7.41,150,6.87,150.1,6.863562
14,37.9,6.387152,52,7.07,60,7.28,75,7.6,90,7.73,110,8.24,120,8.34,135,7.92,150,7.24,174.4,6.380451
16,37.8,6.429118,52,7.12,60,7.34,75,7.76,90,8.06,110,8.52,120,8.89,135,8.5,150,7.58,177.1,6.908848
20,38.2,6.566081,52,7.22,60,7.43,75,7.88,90,8.49,110,9.05,120,9.65,135,9.98,150,8.58,177.4,7.637863

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.09	5.37	5.59	5.71	5.73	5.56	4.97	4.2
8	6.1	6.37	6.56	6.78	6.84	6.69	6.15	5.29
10	6.73	6.91	7.05	7.23	7.37	7.27	6.95	6.23
12	6.98	7.16	7.36	7.43	7.84	7.78	7.41	6.87
14	7.07	7.28	7.6	7.73	8.24	8.34	7.92	7.24
16	7.12	7.34	7.76	8.06	8.52	8.89	8.5	7.58
20	7.22	7.43	7.88	8.49	9.05	9.65	9.98	8.58

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.36	144.1°	3.64
8	41°	4.09	147.7°	4.58
10	39.9°	4.65	148.4°	5.4
12	38.5°	4.94	150.1°	5.95
14	37.9°	5.04	174.4°	6.35
16	37.8°	5.08	177.1°	6.9
20	38.2°	5.16	177.4°	7.63

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