MARIA LUDOVICA — ORC Rating

GPH

601.6

OSN

584.5

LOA

11.3 m

Displacement

6502 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.765

Medium

1.0343

High

1.1898

Triple Offshore

Low

0.9839

Medium

1.2649

High

1.412

Boat Specifications

Dimensions

Length overall: 11.3 m
Beam: 3.58 m
Draft: 2.33 m
Displacement: 6502 kg
Crew weight: 760 kg
Wetted surface: 29.78 m²

Sails

Mainsail: 47.81 m²
Genoa: 35.08 m²
Spinnaker: 104.17 m²
Asymmetric spinnaker: 104.7 m²

Design

Type: SALONA 37 RK
Builder: AD BOATS
Designer: JAKOPIN
Year built: 2005

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.

6,41.9,4.85012,52,5.44,60,5.71,75,5.93,90,5.91,110,5.93,120,5.76,135,5.18,144.3,4.679322,150,4.39
8,40.6,5.729177,52,6.47,60,6.74,75,6.93,90,7.04,110,7.1,120,6.93,135,6.35,149.2,5.541586,150,5.49
10,39.8,6.403886,52,7.1,60,7.28,75,7.42,90,7.54,110,7.64,120,7.55,135,7.21,150,6.47,151.1,6.408027
12,38.3,6.664319,52,7.36,60,7.53,75,7.69,90,7.75,110,8.03,120,7.96,135,7.67,150,7.22,157,6.898388
14,37.5,6.743527,52,7.46,60,7.65,75,7.9,90,8,110,8.39,120,8.41,135,8.07,150,7.65,174.4,7.013472
16,37.2,6.791961,52,7.51,60,7.71,75,8.04,90,8.27,110,8.63,120,8.86,135,8.53,150,8.02,180,7.48
20,37,6.949353,52,7.62,60,7.8,75,8.16,90,8.66,110,9.05,120,9.49,135,9.56,150,8.9,180,8.22

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.44	5.71	5.93	5.91	5.93	5.76	5.18	4.39
8	6.47	6.74	6.93	7.04	7.1	6.93	6.35	5.49
10	7.1	7.28	7.42	7.54	7.64	7.55	7.21	6.47
12	7.36	7.53	7.69	7.75	8.03	7.96	7.67	7.22
14	7.46	7.65	7.9	8	8.39	8.41	8.07	7.65
16	7.51	7.71	8.04	8.27	8.63	8.86	8.53	8.02
20	7.62	7.8	8.16	8.66	9.05	9.49	9.56	8.9

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.9°	3.61	144.3°	3.8
8	40.6°	4.35	149.2°	4.76
10	39.8°	4.92	151.1°	5.61
12	38.3°	5.23	157°	6.35
14	37.5°	5.35	174.4°	6.98
16	37.2°	5.41	180°	7.48
20	37°	5.55	180°	8.22

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