GORDI — ORC Rating | RegattaPages

GPH

666.2

OSN

645.9

LOA

11.23 m

Displacement

7870 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6697

Medium

0.9159

High

1.0854

Triple Offshore

Low

0.8674

Medium

1.1504

High

1.3122

Boat Specifications

Dimensions

Length overall: 11.23 m
Beam: 3.83 m
Draft: 1.94 m
Displacement: 7870 kg
Crew weight: 450 kg
Wetted surface: 32.24 m²

Sails

Mainsail: 33.98 m²
Genoa: 38.38 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 91.89 m²

Design

Type: SUN ODYSSEY 379
Builder: JEANNEAU
Designer: MARC LOMBARD
Year built: 2012

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.

6,44,4.281704,52,4.75,60,5.03,75,5.26,90,5.26,110,5.32,120,5.14,135,4.63,145.5,4.113448,150,3.92
8,42.1,5.040595,52,5.64,60,5.94,75,6.19,90,6.35,110,6.44,120,6.23,135,5.69,147.3,5.097974,150,4.95
10,41.5,5.661216,52,6.38,60,6.68,75,6.89,90,7.11,110,7.17,120,7.04,135,6.6,146.8,5.987349,150,5.78
12,41.4,6.212413,52,6.88,60,7.09,75,7.25,90,7.47,110,7.55,120,7.46,135,7.19,147.1,6.705415,150,6.5
14,40.4,6.513133,52,7.14,60,7.32,75,7.48,90,7.7,110,7.86,120,7.78,135,7.54,149.5,7.009976,150,6.97
16,39.6,6.631943,52,7.28,60,7.46,75,7.66,90,7.81,110,8.17,120,8.12,135,7.84,150,7.31,175.3,6.602201
20,39.2,6.68435,52,7.36,60,7.58,75,7.94,90,8.14,110,8.68,120,8.81,135,8.53,150,7.78,178.2,7.373638

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.75	5.03	5.26	5.26	5.32	5.14	4.63	3.92
8	5.64	5.94	6.19	6.35	6.44	6.23	5.69	4.95
10	6.38	6.68	6.89	7.11	7.17	7.04	6.6	5.78
12	6.88	7.09	7.25	7.47	7.55	7.46	7.19	6.5
14	7.14	7.32	7.48	7.7	7.86	7.78	7.54	6.97
16	7.28	7.46	7.66	7.81	8.17	8.12	7.84	7.31
20	7.36	7.58	7.94	8.14	8.68	8.81	8.53	7.78

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44°	3.08	145.5°	3.39
8	42.1°	3.74	147.3°	4.29
10	41.5°	4.24	146.8°	5.01
12	41.4°	4.66	147.1°	5.63
14	40.4°	4.96	149.5°	6.04
16	39.6°	5.11	175.3°	6.58
20	39.2°	5.18	178.2°	7.37

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