LA GAVINA — ORC Rating

GPH

662.8

OSN

647.3

LOA

13.1 m

Displacement

12455 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6773

Medium

0.9068

High

1.0532

Triple Offshore

Low

0.8861

Medium

1.1514

High

1.2906

Boat Specifications

Dimensions

Length overall: 13.1 m
Beam: 4.09 m
Draft: 1.98 m
Displacement: 12455 kg
Crew weight: 710 kg
Wetted surface: 38.64 m²

Sails

Mainsail: 46.01 m²
Genoa: 58.41 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 108.44 m²

Design

Type: Hallberg Rassy 43
Builder: Halberg
Designer: Frers
Year built: 2004

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.

6,45.3,4.5778,52,5.03,60,5.4,75,5.75,90,5.73,110,5.24,120,5.04,135,4.51,145.5,4.028509,150,3.83
8,43.2,5.322588,52,5.95,60,6.35,75,6.74,90,6.69,110,6.33,120,6.12,135,5.58,146.8,5.031285,150,4.86
10,43.2,5.885027,52,6.61,60,6.98,75,7.24,90,7.25,110,7.16,120,7.02,135,6.5,146.5,5.900088,150,5.68
12,42.7,6.21841,52,6.92,60,7.23,75,7.49,90,7.54,110,7.56,120,7.49,135,7.19,146.2,6.702893,150,6.43
14,43.1,6.491708,52,7.09,60,7.36,75,7.64,90,7.76,110,7.86,120,7.8,135,7.57,150,6.96,157,6.57248
16,42.9,6.579819,52,7.18,60,7.43,75,7.73,90,7.94,110,8.12,120,8.09,135,7.87,150,7.33,175.9,6.677088
20,43.5,6.658631,52,7.22,60,7.49,75,7.85,90,8.23,110,8.56,120,8.67,135,8.46,150,7.88,179.1,7.480923

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.03	5.4	5.75	5.73	5.24	5.04	4.51	3.83
8	5.95	6.35	6.74	6.69	6.33	6.12	5.58	4.86
10	6.61	6.98	7.24	7.25	7.16	7.02	6.5	5.68
12	6.92	7.23	7.49	7.54	7.56	7.49	7.19	6.43
14	7.09	7.36	7.64	7.76	7.86	7.8	7.57	6.96
16	7.18	7.43	7.73	7.94	8.12	8.09	7.87	7.33
20	7.22	7.49	7.85	8.23	8.56	8.67	8.46	7.88

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.3°	3.22	145.5°	3.32
8	43.2°	3.88	146.8°	4.21
10	43.2°	4.29	146.5°	4.92
12	42.7°	4.57	146.2°	5.57
14	43.1°	4.74	157°	6.05
16	42.9°	4.82	175.9°	6.66
20	43.5°	4.83	179.1°	7.48

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