DIMITRA — ORC Rating | RegattaPages

GPH

662.4

OSN

644.5

LOA

11.3 m

Displacement

7452 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6757

Medium

0.9222

High

1.0688

Triple Offshore

Low

0.8808

Medium

1.1548

High

1.2954

Boat Specifications

Dimensions

Length overall: 11.3 m
Beam: 3.85 m
Draft: 1.64 m
Displacement: 7452 kg
Crew weight: 700 kg
Wetted surface: 30.4 m²

Sails

Mainsail: 35.58 m²
Genoa: 45.1 m²
Spinnaker: 94.92 m²
Asymmetric spinnaker: 0 m²

Design

Type: OCEANIS 390
Builder: BENETEAU
Designer: Ph. BRIAND
Year built: 1988

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.

6,45.6,4.387825,52,4.82,60,5.2,75,5.51,90,5.48,110,5.34,120,5.2,135,4.74,146,4.209701,150,4.03
8,44.3,5.169816,52,5.73,60,6.13,75,6.47,90,6.48,110,6.5,120,6.35,135,5.84,150,5.08,150.2,5.070495
10,44.3,5.840495,52,6.44,60,6.77,75,7.01,90,7.07,110,7.2,120,7.13,135,6.77,150,6.01,151.1,5.951126
12,44.3,6.301587,52,6.84,60,7.09,75,7.3,90,7.38,110,7.56,120,7.53,135,7.3,150,6.82,155.1,6.55977
14,43.4,6.427419,52,7.01,60,7.26,75,7.5,90,7.6,110,7.86,120,7.86,135,7.64,150,7.29,171.2,6.65838
16,43,6.494805,52,7.08,60,7.33,75,7.64,90,7.81,110,8.14,120,8.19,135,7.97,150,7.61,180,7.12
20,43.4,6.509998,52,7.11,60,7.37,75,7.78,90,8.16,110,8.48,120,8.81,135,8.7,150,8.25,180,7.76

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.82	5.2	5.51	5.48	5.34	5.2	4.74	4.03
8	5.73	6.13	6.47	6.48	6.5	6.35	5.84	5.08
10	6.44	6.77	7.01	7.07	7.2	7.13	6.77	6.01
12	6.84	7.09	7.3	7.38	7.56	7.53	7.3	6.82
14	7.01	7.26	7.5	7.6	7.86	7.86	7.64	7.29
16	7.08	7.33	7.64	7.81	8.14	8.19	7.97	7.61
20	7.11	7.37	7.78	8.16	8.48	8.81	8.7	8.25

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.6°	3.07	146°	3.49
8	44.3°	3.7	150.2°	4.4
10	44.3°	4.18	151.1°	5.21
12	44.3°	4.51	155.1°	5.95
14	43.4°	4.67	171.2°	6.58
16	43°	4.75	180°	7.12
20	43.4°	4.73	180°	7.76

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