PATRICIA — ORC Rating

GPH

633.9

OSN

614.4

LOA

9.982 m

Displacement

4670 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6496

Medium

0.8769

High

1.0006

Triple Offshore

Low

0.8322

Medium

1.0667

High

1.185

Boat Specifications

Dimensions

Length overall: 9.982 m
Beam: 3.37 m
Draft: 2 m
Displacement: 4670 kg
Crew weight: 670 kg
Wetted surface: 24.03 m²

Sails

Mainsail: 33.39 m²
Genoa: 34.16 m²
Spinnaker: 84.28 m²
Asymmetric spinnaker: 0 m²

Design

Type: First 34.7 mod.
Builder: Beneteau
Designer: Farr
Year built: 2005
Stability index: 126.7

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.

6,42.6,4.727637,52,5.3,60,5.57,75,5.73,90,5.6,110,5.53,120,5.38,135,4.86,144.8,4.356632,150,4.11
8,41.1,5.60006,52,6.21,60,6.43,75,6.56,90,6.51,110,6.61,120,6.48,135,5.99,149.2,5.262178,150,5.22
10,39,6.073505,52,6.73,60,6.88,75,7,90,7.03,110,7.18,120,7.1,135,6.78,150,6.16,152.3,6.04251
12,38.1,6.32835,52,6.98,60,7.14,75,7.28,90,7.31,110,7.56,120,7.52,135,7.26,150,6.83,158.6,6.487259
14,37.6,6.424418,52,7.1,60,7.28,75,7.5,90,7.57,110,7.89,120,7.91,135,7.65,150,7.27,171.8,6.698484
16,37.6,6.500148,52,7.17,60,7.36,75,7.65,90,7.81,110,8.14,120,8.27,135,8.05,150,7.64,178.4,7.092765
20,37.8,6.54302,52,7.22,60,7.44,75,7.82,90,8.16,110,8.48,120,8.89,135,8.94,150,8.4,179,7.801188

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.3	5.57	5.73	5.6	5.53	5.38	4.86	4.11
8	6.21	6.43	6.56	6.51	6.61	6.48	5.99	5.22
10	6.73	6.88	7	7.03	7.18	7.1	6.78	6.16
12	6.98	7.14	7.28	7.31	7.56	7.52	7.26	6.83
14	7.1	7.28	7.5	7.57	7.89	7.91	7.65	7.27
16	7.17	7.36	7.65	7.81	8.14	8.27	8.05	7.64
20	7.22	7.44	7.82	8.16	8.48	8.89	8.94	8.4

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.48	144.8°	3.56
8	41.1°	4.22	149.2°	4.52
10	39°	4.72	152.3°	5.35
12	38.1°	4.98	158.6°	6.04
14	37.6°	5.09	171.8°	6.63
16	37.6°	5.15	178.4°	7.09
20	37.8°	5.17	179°	7.8

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