GORDI — ORC Rating | RegattaPages

GPH

661.4

OSN

642.3

LOA

11.23 m

Displacement

7870 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6002

Medium

0.8197

High

0.9639

Triple Offshore

Low

0.78

Medium

1.0288

High

1.167

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: 106.76 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.

6,45,4.327494,52,4.76,60,5.07,75,5.32,90,5.36,110,5.46,120,5.29,135,4.75,145,4.260503,150,4.03
8,42.8,5.069986,52,5.64,60,5.96,75,6.23,90,6.44,110,6.59,120,6.42,135,5.85,147.5,5.205175,150,5.06
10,41.6,5.629862,52,6.35,60,6.66,75,6.89,90,7.15,110,7.25,120,7.16,135,6.78,146.5,6.175905,150,5.95
12,41.6,6.178138,52,6.85,60,7.07,75,7.24,90,7.49,110,7.61,120,7.55,135,7.31,147.8,6.818774,150,6.67
14,40.7,6.489615,52,7.11,60,7.29,75,7.46,90,7.66,110,7.93,120,7.88,135,7.64,150,7.101408
16,39.9,6.595711,52,7.25,60,7.44,75,7.64,90,7.76,110,8.25,120,8.24,135,7.97,150,7.39,175,6.68544
20,39.8,6.65119,52,7.32,60,7.55,75,7.91,90,8.12,110,8.65,120,8.94,135,8.7,150,7.87,178,7.424523

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.76	5.07	5.32	5.36	5.46	5.29	4.75	4.03
8	5.64	5.96	6.23	6.44	6.59	6.42	5.85	5.06
10	6.35	6.66	6.89	7.15	7.25	7.16	6.78	5.95
12	6.85	7.07	7.24	7.49	7.61	7.55	7.31	6.67
14	7.11	7.29	7.46	7.66	7.93	7.88	7.64	7.1
16	7.25	7.44	7.64	7.76	8.25	8.24	7.97	7.39
20	7.32	7.55	7.91	8.12	8.65	8.94	8.7	7.87

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45°	3.06	145°	3.49
8	42.8°	3.72	147.5°	4.39
10	41.6°	4.21	146.5°	5.15
12	41.6°	4.62	147.8°	5.77
14	40.7°	4.92	150°	6.15
16	39.9°	5.06	175°	6.66
20	39.8°	5.11	178°	7.42

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