ALPHECCA — ORC Rating

GPH

657

OSN

639.6

LOA

9.96 m

Displacement

5148 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6158

Medium

0.8302

High

0.9472

Triple Offshore

Low

0.7979

Medium

1.0318

High

1.1455

Boat Specifications

Dimensions

Length overall: 9.96 m
Beam: 3.34 m
Draft: 1.94 m
Displacement: 5148 kg
Crew weight: 450 kg
Wetted surface: 25.08 m²

Sails

Mainsail: 30.5 m²
Genoa: 37.01 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 75.35 m²

Design

Type: SUN ODYSSEY 33 I
Builder: Jeanneau
Designer: Marc LOMBARD
Year built: 2009

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.

6,43.1,4.478457,52,5.03,60,5.33,75,5.59,90,5.55,110,5.38,120,5.2,135,4.66,145.5,4.14985,150,3.95
8,41.6,5.282174,52,5.95,60,6.26,75,6.5,90,6.49,110,6.5,120,6.32,135,5.74,147.5,5.122177,150,4.98
10,41.2,5.940871,52,6.59,60,6.8,75,6.95,90,7.01,110,7.08,120,6.98,135,6.63,147,6.045282,150,5.85
12,39.9,6.243766,52,6.87,60,7.05,75,7.21,90,7.32,110,7.43,120,7.36,135,7.11,148.5,6.626476,150,6.53
14,39,6.317989,52,6.98,60,7.17,75,7.4,90,7.49,110,7.78,120,7.72,135,7.45,150,6.94,169,6.18361
16,39,6.382327,52,7.03,60,7.23,75,7.53,90,7.72,110,8.13,120,8.12,135,7.82,150,7.22,177,6.639099
20,39.4,6.367007,52,7.04,60,7.26,75,7.64,90,8.09,110,8.54,120,8.93,135,8.64,150,7.78,178,7.30445

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.03	5.33	5.59	5.55	5.38	5.2	4.66	3.95
8	5.95	6.26	6.5	6.49	6.5	6.32	5.74	4.98
10	6.59	6.8	6.95	7.01	7.08	6.98	6.63	5.85
12	6.87	7.05	7.21	7.32	7.43	7.36	7.11	6.53
14	6.98	7.17	7.4	7.49	7.78	7.72	7.45	6.94
16	7.03	7.23	7.53	7.72	8.13	8.12	7.82	7.22
20	7.04	7.26	7.64	8.09	8.54	8.93	8.64	7.78

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	3.27	145.5°	3.42
8	41.6°	3.95	147.5°	4.32
10	41.2°	4.47	147°	5.07
12	39.9°	4.79	148.5°	5.65
14	39°	4.91	169°	6.07
16	39°	4.96	177°	6.63
20	39.4°	4.92	178°	7.3

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