GAVIOTA B — ORC Rating

GPH

613.7

OSN

593.2

LOA

13.1 m

Displacement

11192 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6483

Medium

0.9015

High

1.0588

Triple Offshore

Low

0.8397

Medium

1.111

High

1.2541

Boat Specifications

Dimensions

Length overall: 13.1 m
Beam: 4.18 m
Draft: 2.15 m
Displacement: 11192 kg
Crew weight: 810 kg
Wetted surface: 38.93 m²

Sails

Mainsail: 42.84 m²
Genoa: 61.03 m²
Spinnaker: 123.12 m²
Asymmetric spinnaker: 0 m²

Design

Type: SUN MAGIC 44
Builder: JEANNEAU
Designer: ANDRIEU
Year built: 1987
Stability index: 125.7

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.

6,44.4,4.856729,52,5.38,60,5.71,75,5.93,90,5.79,110,5.53,120,5.37,135,4.83,144.2,4.32765,150,4.06
8,42.3,5.746108,52,6.41,60,6.7,75,6.89,90,6.81,110,6.75,120,6.6,135,6.06,148.7,5.301601,150,5.23
10,40.8,6.380491,52,7.07,60,7.29,75,7.44,90,7.42,110,7.52,120,7.43,135,7.01,150,6.24,151.1,6.179576
12,39.6,6.748748,52,7.44,60,7.62,75,7.77,90,7.78,110,7.94,120,7.89,135,7.62,150,7.07,155,6.807842
14,38.8,6.928958,52,7.64,60,7.82,75,7.99,90,8.03,110,8.25,120,8.22,135,8,150,7.61,162.8,7.128812
16,38.2,7.02418,52,7.75,60,7.95,75,8.16,90,8.24,110,8.52,120,8.53,135,8.32,150,7.98,175.4,7.383784
20,37.6,7.105987,52,7.87,60,8.08,75,8.4,90,8.59,110,8.94,120,9.11,135,8.98,150,8.58,179,8.091232

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.38	5.71	5.93	5.79	5.53	5.37	4.83	4.06
8	6.41	6.7	6.89	6.81	6.75	6.6	6.06	5.23
10	7.07	7.29	7.44	7.42	7.52	7.43	7.01	6.24
12	7.44	7.62	7.77	7.78	7.94	7.89	7.62	7.07
14	7.64	7.82	7.99	8.03	8.25	8.22	8	7.61
16	7.75	7.95	8.16	8.24	8.52	8.53	8.32	7.98
20	7.87	8.08	8.4	8.59	8.94	9.11	8.98	8.58

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	3.47	144.2°	3.51
8	42.3°	4.25	148.7°	4.53
10	40.8°	4.83	151.1°	5.41
12	39.6°	5.2	155°	6.17
14	38.8°	5.4	162.8°	6.81
16	38.2°	5.52	175.4°	7.36
20	37.6°	5.63	179°	8.09

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