GIAMBINO III — ORC Rating

GPH

621.5

OSN

602.1

LOA

12.49 m

Displacement

8668 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7151

Medium

0.9867

High

1.1552

Triple Offshore

Low

0.9271

Medium

1.2361

High

1.4027

Boat Specifications

Dimensions

Length overall: 12.49 m
Beam: 4.15 m
Draft: 2.13 m
Displacement: 8668 kg
Crew weight: 500 kg
Wetted surface: 34.35 m²

Sails

Mainsail: 39.27 m²
Genoa: 46.67 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 114.28 m²

Design

Type: SUN ODYSSEY 42 I
Builder: JEANNEAU
Designer: LOMBARD MARC
Year built: 2006

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.

6,43.7,4.578355,52,5.1,60,5.41,75,5.65,90,5.6,110,5.63,120,5.47,135,4.9,144.3,4.408414,150,4.14
8,42.1,5.444921,52,6.1,60,6.43,75,6.69,90,6.76,110,6.87,120,6.67,135,6.07,147.5,5.383028,150,5.24
10,41.6,6.164766,52,6.91,60,7.19,75,7.4,90,7.56,110,7.65,120,7.53,135,7.05,147.3,6.357613,150,6.17
12,40.7,6.687469,52,7.39,60,7.6,75,7.77,90,7.96,110,8.07,120,7.98,135,7.68,147.8,7.126032,150,6.96
14,39.6,6.930445,52,7.64,60,7.83,75,8.01,90,8.16,110,8.44,120,8.36,135,8.07,149.5,7.509031,150,7.48
16,39,7.01284,52,7.75,60,7.96,75,8.21,90,8.31,110,8.81,120,8.77,135,8.44,150,7.82,174.6,6.960893
20,39.6,7.125121,52,7.81,60,8.05,75,8.47,90,8.78,110,9.27,120,9.62,135,9.28,150,8.36,177.9,7.815249

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.1	5.41	5.65	5.6	5.63	5.47	4.9	4.14
8	6.1	6.43	6.69	6.76	6.87	6.67	6.07	5.24
10	6.91	7.19	7.4	7.56	7.65	7.53	7.05	6.17
12	7.39	7.6	7.77	7.96	8.07	7.98	7.68	6.96
14	7.64	7.83	8.01	8.16	8.44	8.36	8.07	7.48
16	7.75	7.96	8.21	8.31	8.81	8.77	8.44	7.82
20	7.81	8.05	8.47	8.78	9.27	9.62	9.28	8.36

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.7°	3.31	144.3°	3.58
8	42.1°	4.04	147.5°	4.54
10	41.6°	4.61	147.3°	5.35
12	40.7°	5.07	147.8°	6.03
14	39.6°	5.34	149.5°	6.47
16	39°	5.45	174.6°	6.93
20	39.6°	5.49	177.9°	7.81

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