LA GAVINA — ORC Rating

GPH

664.3

OSN

648.6

LOA

13.1 m

Displacement

12455 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6764

Medium

0.9044

High

1.0487

Triple Offshore

Low

0.8837

Medium

1.1492

High

1.2873

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.

6,45,4.553768,52,5.01,60,5.37,75,5.71,90,5.68,110,5.21,120,5.02,135,4.5,145.6,4.011569,150,3.82
8,43.5,5.335176,52,5.94,60,6.35,75,6.73,90,6.66,110,6.31,120,6.09,135,5.57,146.9,5.025553,150,4.86
10,43.5,5.886615,52,6.6,60,6.98,75,7.24,90,7.24,110,7.15,120,7.01,135,6.5,146.5,5.900088,150,5.68
12,43,6.22134,52,6.91,60,7.23,75,7.49,90,7.55,110,7.57,120,7.48,135,7.19,146.2,6.702893,150,6.43
14,43.4,6.482472,52,7.08,60,7.35,75,7.64,90,7.76,110,7.86,120,7.8,135,7.57,150,6.96,157,6.583344
16,43.3,6.567984,52,7.16,60,7.42,75,7.73,90,7.94,110,8.12,120,8.1,135,7.87,150,7.34,175.4,6.681522
20,44.2,6.667498,52,7.2,60,7.48,75,7.85,90,8.23,110,8.56,120,8.67,135,8.46,150,7.88,179,7.481139

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.01	5.37	5.71	5.68	5.21	5.02	4.5	3.82
8	5.94	6.35	6.73	6.66	6.31	6.09	5.57	4.86
10	6.6	6.98	7.24	7.24	7.15	7.01	6.5	5.68
12	6.91	7.23	7.49	7.55	7.57	7.48	7.19	6.43
14	7.08	7.35	7.64	7.76	7.86	7.8	7.57	6.96
16	7.16	7.42	7.73	7.94	8.12	8.1	7.87	7.34
20	7.2	7.48	7.85	8.23	8.56	8.67	8.46	7.88

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45°	3.22	145.6°	3.31
8	43.5°	3.87	146.9°	4.21
10	43.5°	4.27	146.5°	4.92
12	43°	4.55	146.2°	5.57
14	43.4°	4.71	157°	6.06
16	43.3°	4.78	175.4°	6.66
20	44.2°	4.78	179°	7.48

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