PERIPETIA — ORC Rating

GPH

684.9

OSN

665.3

LOA

11.3 m

Displacement

7570 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5747

Medium

0.7897

High

0.9217

Triple Offshore

Low

0.7501

Medium

0.9959

High

1.1243

Boat Specifications

Dimensions

Length overall: 11.3 m
Beam: 3.85 m
Draft: 1.65 m
Displacement: 7570 kg
Crew weight: 300 kg
Wetted surface: 30.51 m²

Sails

Mainsail: 31.31 m²
Genoa: 43.86 m²
Spinnaker: 79.36 m²
Asymmetric spinnaker: 87.12 m²

Design

Type: OCEANIS 390
Builder: BENETEAU
Designer: PHILIP BRIAND
Year built: 1987

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.

6,46.5,4.212945,52,4.59,60,4.95,75,5.25,90,5.24,110,5.21,120,5.05,135,4.56,146,4.04083,150,3.87
8,44.6,4.971728,52,5.47,60,5.83,75,6.18,90,6.19,110,6.33,120,6.15,135,5.63,150,4.930571
10,43.5,5.514394,52,6.16,60,6.55,75,6.85,90,6.94,110,7.09,120,6.99,135,6.57,150,5.82,152,5.719479
12,44.4,6.032421,52,6.65,60,6.95,75,7.19,90,7.31,110,7.47,120,7.42,135,7.17,150,6.61,154,6.430839
14,44.6,6.305949,52,6.87,60,7.15,75,7.39,90,7.49,110,7.76,120,7.73,135,7.52,150,7.17,168,6.563427
16,44.2,6.374574,52,6.95,60,7.24,75,7.54,90,7.68,110,8.02,120,8.04,135,7.83,150,7.5,180,6.99
20,45,6.42053,52,6.97,60,7.28,75,7.68,90,8.01,110,8.33,120,8.63,135,8.51,150,8.1,180,7.65

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.59	4.95	5.25	5.24	5.21	5.05	4.56	3.87
8	5.47	5.83	6.18	6.19	6.33	6.15	5.63	4.93
10	6.16	6.55	6.85	6.94	7.09	6.99	6.57	5.82
12	6.65	6.95	7.19	7.31	7.47	7.42	7.17	6.61
14	6.87	7.15	7.39	7.49	7.76	7.73	7.52	7.17
16	6.95	7.24	7.54	7.68	8.02	8.04	7.83	7.5
20	6.97	7.28	7.68	8.01	8.33	8.63	8.51	8.1

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	46.5°	2.9	146°	3.35
8	44.6°	3.54	150°	4.27
10	43.5°	4	152°	5.05
12	44.4°	4.31	154°	5.78
14	44.6°	4.49	168°	6.42
16	44.2°	4.57	180°	6.99
20	45°	4.54	180°	7.65

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