EVZAN — ORC Rating | RegattaPages

GPH

703.3

OSN

681.8

LOA

9.54 m

Displacement

3650 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6304

Medium

0.8677

High

1.0021

Triple Offshore

Low

0.8208

Medium

1.0927

High

1.2312

Boat Specifications

Dimensions

Length overall: 9.54 m
Beam: 3.23 m
Draft: 1.46 m
Displacement: 3650 kg
Crew weight: 460 kg
Wetted surface: 20.76 m²

Sails

Mainsail: 24.65 m²
Genoa: 21.19 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 54.25 m²

Design

Type: OCEANIS 311
Builder: BENETEAU
Designer: FINOT
Year built: 1999

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.

6,44.8,3.988327,52,4.39,60,4.68,75,4.93,90,5.06,110,5.12,120,4.94,135,4.44,146,3.944333,150,3.78
8,43.3,4.754231,52,5.29,60,5.61,75,5.89,90,6.15,110,6.23,120,6.04,135,5.51,147.2,4.937146,150,4.79
10,43,5.400943,52,6.02,60,6.31,75,6.53,90,6.81,110,6.86,120,6.75,135,6.39,146.9,5.825344,150,5.64
12,42.2,5.871994,52,6.47,60,6.7,75,6.87,90,7.13,110,7.24,120,7.15,135,6.9,148,6.438314,150,6.31
14,41.6,6.071158,52,6.68,60,6.9,75,7.11,90,7.33,110,7.63,120,7.54,135,7.25,150,6.73,174.3,5.909218
16,41.5,6.115181,52,6.75,60,6.99,75,7.29,90,7.44,110,8.01,120,7.97,135,7.64,150,7.03,176.4,6.452733
20,42.9,6.115683,52,6.73,60,7.01,75,7.48,90,7.9,110,8.51,120,8.86,135,8.49,150,7.61,178.2,7.123515

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.39	4.68	4.93	5.06	5.12	4.94	4.44	3.78
8	5.29	5.61	5.89	6.15	6.23	6.04	5.51	4.79
10	6.02	6.31	6.53	6.81	6.86	6.75	6.39	5.64
12	6.47	6.7	6.87	7.13	7.24	7.15	6.9	6.31
14	6.68	6.9	7.11	7.33	7.63	7.54	7.25	6.73
16	6.75	6.99	7.29	7.44	8.01	7.97	7.64	7.03
20	6.73	7.01	7.48	7.9	8.51	8.86	8.49	7.61

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.8°	2.83	146°	3.27
8	43.3°	3.46	147.2°	4.15
10	43°	3.95	146.9°	4.88
12	42.2°	4.35	148°	5.46
14	41.6°	4.54	174.3°	5.88
16	41.5°	4.58	176.4°	6.44
20	42.9°	4.48	178.2°	7.12

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