HELENICA — ORC Rating

GPH

679.3

OSN

655.5

LOA

11.33 m

Displacement

6237 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6498

Medium

0.9087

High

1.0844

Triple Offshore

Low

0.8388

Medium

1.1335

High

1.3047

Boat Specifications

Dimensions

Length overall: 11.33 m
Beam: 3.78 m
Draft: 2.02 m
Displacement: 6237 kg
Crew weight: 750 kg
Wetted surface: 27.41 m²

Sails

Mainsail: 31.13 m²
Genoa: 39.3 m²
Spinnaker: 77.97 m²
Asymmetric spinnaker: 0 m²

Design

Type: SUN ODYSSEY 37
Builder: JEANNEAU
Designer: FAUROUX
Year built: 1997

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.

6,43.8,4.17036,52,4.63,60,4.9,75,5.13,90,5.07,110,5,120,4.85,135,4.39,147,3.875181,150,3.75
8,42.1,4.946253,52,5.54,60,5.84,75,6.11,90,6.06,110,6.13,120,5.96,135,5.46,150,4.79,150.5,4.768165
10,42,5.611288,52,6.31,60,6.6,75,6.81,90,6.87,110,6.96,120,6.84,135,6.4,150,5.68,152.7,5.536692
12,41.6,6.164766,52,6.8,60,7.01,75,7.18,90,7.3,110,7.4,120,7.32,135,7.04,150,6.47,154.6,6.254599
14,40.5,6.391323,52,7.04,60,7.23,75,7.43,90,7.56,110,7.75,120,7.68,135,7.42,150,7.05,169.5,6.417461
16,40.5,6.522832,52,7.15,60,7.37,75,7.62,90,7.72,110,8.1,120,8.05,135,7.77,150,7.41,180,6.89
20,40.8,6.578643,52,7.2,60,7.45,75,7.88,90,8.17,110,8.62,120,8.76,135,8.5,150,8.06,180,7.58

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.63	4.9	5.13	5.07	5	4.85	4.39	3.75
8	5.54	5.84	6.11	6.06	6.13	5.96	5.46	4.79
10	6.31	6.6	6.81	6.87	6.96	6.84	6.4	5.68
12	6.8	7.01	7.18	7.3	7.4	7.32	7.04	6.47
14	7.04	7.23	7.43	7.56	7.75	7.68	7.42	7.05
16	7.15	7.37	7.62	7.72	8.1	8.05	7.77	7.41
20	7.2	7.45	7.88	8.17	8.62	8.76	8.5	8.06

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.01	147°	3.25
8	42.1°	3.67	150.5°	4.15
10	42°	4.17	152.7°	4.92
12	41.6°	4.61	154.6°	5.65
14	40.5°	4.86	169.5°	6.31
16	40.5°	4.96	180°	6.89
20	40.8°	4.98	180°	7.58

Loading polar chart…