MIRA — ORC Rating | RegattaPages

GPH

554.2

OSN

537.9

LOA

16.09 m

Displacement

18099 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6909

Medium

0.9765

High

1.1513

Triple Offshore

Low

0.9124

Medium

1.2384

High

1.4156

Boat Specifications

Dimensions

Length overall: 16.09 m
Beam: 4.88 m
Draft: 2.88 m
Displacement: 18099 kg
Crew weight: 650 kg
Wetted surface: 58.33 m²

Sails

Mainsail: 78.42 m²
Genoa: 64.41 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 214.63 m²

Design

Type: Grand Soleil 52 LC
Builder: Cantieri del Pardo
Designer: Lostuzzi
Year built: 2017

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.

6,44.6,4.943639,52,5.48,60,5.87,75,6.41,90,6.71,110,6.51,120,6.18,135,5.44,143,4.945936,150,4.57
8,42.8,5.95587,52,6.67,60,7.06,75,7.73,90,8.06,110,7.88,120,7.54,135,6.85,146,6.067276,150,5.81
10,42,6.808902,52,7.63,60,8.01,75,8.58,90,8.86,110,8.78,120,8.6,135,8,147,7.166103,150,6.94
12,41.2,7.416121,52,8.31,60,8.61,75,8.93,90,9.27,110,9.27,120,9.18,135,8.8,148.5,8.03387,150,7.91
14,40.9,7.805746,52,8.65,60,8.92,75,9.15,90,9.52,110,9.69,120,9.63,135,9.29,149.5,8.646411,150,8.6
16,40.5,7.943125,52,8.78,60,9.07,75,9.38,90,9.7,110,10.12,120,10.1,135,9.73,150,9,151.5,8.909704
20,39.9,7.990457,52,8.87,60,9.17,75,9.63,90,10.01,110,10.87,120,10.93,135,10.78,150,9.67,177,8.872159

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.48	5.87	6.41	6.71	6.51	6.18	5.44	4.57
8	6.67	7.06	7.73	8.06	7.88	7.54	6.85	5.81
10	7.63	8.01	8.58	8.86	8.78	8.6	8	6.94
12	8.31	8.61	8.93	9.27	9.27	9.18	8.8	7.91
14	8.65	8.92	9.15	9.52	9.69	9.63	9.29	8.6
16	8.78	9.07	9.38	9.7	10.12	10.1	9.73	9
20	8.87	9.17	9.63	10.01	10.87	10.93	10.78	9.67

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.6°	3.52	143°	3.95
8	42.8°	4.37	146°	5.03
10	42°	5.06	147°	6.01
12	41.2°	5.58	148.5°	6.85
14	40.9°	5.9	149.5°	7.45
16	40.5°	6.04	151.5°	7.83
20	39.9°	6.13	177°	8.86

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