DIMITRA — ORC Rating | RegattaPages

GPH

664.6

OSN

645.7

LOA

11.3 m

Displacement

7452 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6745

Medium

0.9203

High

1.0662

Triple Offshore

Low

0.8755

Medium

1.152

High

1.2932

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.

6,45.6,4.373532,52,4.79,60,5.12,75,5.39,90,5.38,110,5.29,120,5.17,135,4.73,146.3,4.182923,150,4.02
8,44.2,5.147085,52,5.69,60,6.05,75,6.37,90,6.37,110,6.46,120,6.31,135,5.82,150,5.08,150.4,5.060409
10,44.2,5.802676,52,6.42,60,6.75,75,6.99,90,7.02,110,7.19,120,7.11,135,6.75,150,6,151.4,5.922666
12,44.4,6.298351,52,6.83,60,7.09,75,7.3,90,7.36,110,7.56,120,7.52,135,7.29,150,6.81,155.2,6.55447
14,43.8,6.456438,52,7,60,7.25,75,7.49,90,7.6,110,7.86,120,7.86,135,7.63,150,7.29,171.1,6.66019
16,43.1,6.478012,52,7.07,60,7.32,75,7.64,90,7.8,110,8.14,120,8.19,135,7.96,150,7.61,180,7.11
20,43.7,6.500987,52,7.1,60,7.37,75,7.77,90,8.16,110,8.46,120,8.81,135,8.7,150,8.25,180,7.76

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.79	5.12	5.39	5.38	5.29	5.17	4.73	4.02
8	5.69	6.05	6.37	6.37	6.46	6.31	5.82	5.08
10	6.42	6.75	6.99	7.02	7.19	7.11	6.75	6
12	6.83	7.09	7.3	7.36	7.56	7.52	7.29	6.81
14	7	7.25	7.49	7.6	7.86	7.86	7.63	7.29
16	7.07	7.32	7.64	7.8	8.14	8.19	7.96	7.61
20	7.1	7.37	7.77	8.16	8.46	8.81	8.7	8.25

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.6°	3.06	146.3°	3.48
8	44.2°	3.69	150.4°	4.4
10	44.2°	4.16	151.4°	5.2
12	44.4°	4.5	155.2°	5.95
14	43.8°	4.66	171.1°	6.58
16	43.1°	4.73	180°	7.11
20	43.7°	4.7	180°	7.76

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