ITALIAN JOB — ORC Rating

GPH

593.3

OSN

578.7

LOA

9.435 m

Displacement

2203 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7893

Medium

1.0351

High

1.1889

Triple Offshore

Low

1.0144

Medium

1.2685

High

1.4442

Boat Specifications

Dimensions

Length overall: 9.435 m
Beam: 3.04 m
Draft: 2.13 m
Displacement: 2203 kg
Crew weight: 450 kg
Wetted surface: 17.63 m²

Sails

Mainsail: 35.82 m²
Genoa: 19.99 m²
Spinnaker: 86.35 m²
Asymmetric spinnaker: 82.42 m²

Design

Type: Farr 30
Builder: Ovington
Designer: Farr
Year built: 1995

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.

6,42.3,4.948413,52,5.57,60,5.93,75,6.24,90,6.27,110,6.28,120,6.09,135,5.46,143,5.008543,150,4.62
8,41.5,5.914902,52,6.55,60,6.77,75,6.93,90,6.97,110,7.12,120,7.01,135,6.64,146.1,5.999911,150,5.75
10,38.6,6.244238,52,6.91,60,7.11,75,7.37,90,7.4,110,7.65,120,7.66,135,7.24,150,6.68,153.7,6.492011
12,36.9,6.352504,52,7.07,60,7.32,75,7.77,90,7.94,110,8.04,120,8.32,135,7.92,150,7.25,162.4,6.756256
14,36.3,6.439779,52,7.17,60,7.46,75,8.02,90,8.46,110,8.46,120,8.78,135,8.76,150,7.86,180,7.01
16,35.7,6.526422,52,7.26,60,7.52,75,8.18,90,8.84,110,8.89,120,9.24,135,9.77,150,8.59,180,7.51
20,35.9,6.579909,52,7.41,60,7.79,75,8.42,90,9.17,110,10.04,120,10.31,135,11.37,143.8,11.450377,150,10.67

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.57	5.93	6.24	6.27	6.28	6.09	5.46	4.62
8	6.55	6.77	6.93	6.97	7.12	7.01	6.64	5.75
10	6.91	7.11	7.37	7.4	7.65	7.66	7.24	6.68
12	7.07	7.32	7.77	7.94	8.04	8.32	7.92	7.25
14	7.17	7.46	8.02	8.46	8.46	8.78	8.76	7.86
16	7.26	7.52	8.18	8.84	8.89	9.24	9.77	8.59
20	7.41	7.79	8.42	9.17	10.04	10.31	11.37	10.67

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.66	143°	4
8	41.5°	4.43	146.1°	4.98
10	38.6°	4.88	153.7°	5.82
12	36.9°	5.08	162.4°	6.44
14	36.3°	5.19	180°	7.01
16	35.7°	5.3	180°	7.51
20	35.9°	5.33	143.8°	9.24

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