PITHEAS — ORC Rating | RegattaPages

GPH

753.6

OSN

726.3

LOA

9.97 m

Displacement

4700 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5739

Medium

0.8133

High

0.9953

Triple Offshore

Low

0.7462

Medium

1.0248

High

1.201

Boat Specifications

Dimensions

Length overall: 9.97 m
Beam: 3.53 m
Draft: 1.89 m
Displacement: 4700 kg
Crew weight: 400 kg
Wetted surface: 22.94 m²

Sails

Mainsail: 17.88 m²
Genoa: 30.06 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 55.45 m²

Design

Type: SUN ODYSSEY 33.1
Builder: Jeanneau
Designer: FAUROUX
Year built: 1993

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.

6,45.5,3.680933,52,4.05,60,4.34,75,4.55,90,4.52,110,4.58,120,4.4,135,3.94,148,3.443201,150,3.38
8,43.9,4.427167,52,4.91,60,5.21,75,5.46,90,5.55,110,5.63,120,5.44,135,4.95,150,4.36,150.6,4.338774
10,42.8,4.960954,52,5.55,60,5.89,75,6.17,90,6.37,110,6.44,120,6.31,135,5.82,150,5.19,153.8,5.026423
12,42.5,5.466057,52,6.1,60,6.37,75,6.58,90,6.8,110,6.86,120,6.79,135,6.5,150,5.95,156.1,5.665822
14,41.9,5.857762,52,6.44,60,6.65,75,6.82,90,7.06,110,7.17,120,7.1,135,6.88,150,6.53,169.6,5.917211
16,40.8,6.010607,52,6.62,60,6.81,75,7.01,90,7.24,110,7.47,120,7.4,135,7.17,150,6.87,180,6.39
20,40.9,6.046145,52,6.7,60,6.93,75,7.28,90,7.45,110,8.02,120,8.03,135,7.81,150,7.43,180,7.04

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.05	4.34	4.55	4.52	4.58	4.4	3.94	3.38
8	4.91	5.21	5.46	5.55	5.63	5.44	4.95	4.36
10	5.55	5.89	6.17	6.37	6.44	6.31	5.82	5.19
12	6.1	6.37	6.58	6.8	6.86	6.79	6.5	5.95
14	6.44	6.65	6.82	7.06	7.17	7.1	6.88	6.53
16	6.62	6.81	7.01	7.24	7.47	7.4	7.17	6.87
20	6.7	6.93	7.28	7.45	8.02	8.03	7.81	7.43

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.5°	2.58	148°	2.92
8	43.9°	3.19	150.6°	3.78
10	42.8°	3.64	153.8°	4.51
12	42.5°	4.03	156.1°	5.18
14	41.9°	4.36	169.6°	5.82
16	40.8°	4.55	180°	6.39
20	40.9°	4.57	180°	7.04

Loading polar chart…