Tango II — ORC Rating

GPH

564

OSN

548.6

LOA

12.69 m

Displacement

6509 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7177

Medium

0.9681

High

1.1142

Triple Offshore

Low

0.9314

Medium

1.2004

High

1.3449

Boat Specifications

Dimensions

Length overall: 12.69 m
Beam: 3.7 m
Draft: 2.55 m
Displacement: 6509 kg
Crew weight: 759 kg
Wetted surface: 31.93 m²

Sails

Mainsail: 59.83 m²
Genoa: 41.55 m²
Spinnaker: 108.55 m²
Asymmetric spinnaker: 100.91 m²

Design

Type: Grand Soleil 42 R
Builder: Cantiere del Pardo
Designer: Botin & Carkeek
Year built: 2004
Stability index: 114.8

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.

6,43,5.318904,52,5.91,60,6.25,75,6.53,90,6.45,110,6.24,120,6.03,135,5.36,140.8,5.00681,150,4.48
8,41.4,6.359058,52,7.13,60,7.42,75,7.6,90,7.57,110,7.57,120,7.38,135,6.67,145.7,5.931498,150,5.66
10,39.6,6.852575,52,7.67,60,7.9,75,8.09,90,8.11,110,8.24,120,8.11,135,7.67,148.8,6.827501,150,6.75
12,39.4,7.091707,52,7.83,60,8.06,75,8.39,90,8.51,110,8.77,120,8.68,135,8.23,150,7.64,155,7.370564
14,38.8,7.147092,52,7.91,60,8.15,75,8.54,90,8.88,110,9.16,120,9.3,135,8.78,150,8.19,163.7,7.657803
16,38.2,7.278679,52,8,60,8.22,75,8.65,90,9.13,110,9.45,120,9.84,135,9.38,150,8.7,176.6,7.933965
20,38.7,7.380543,52,8.11,60,8.39,75,8.86,90,9.37,110,9.96,120,10.63,135,10.89,150,9.86,176.3,8.898548

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.91	6.25	6.53	6.45	6.24	6.03	5.36	4.48
8	7.13	7.42	7.6	7.57	7.57	7.38	6.67	5.66
10	7.67	7.9	8.09	8.11	8.24	8.11	7.67	6.75
12	7.83	8.06	8.39	8.51	8.77	8.68	8.23	7.64
14	7.91	8.15	8.54	8.88	9.16	9.3	8.78	8.19
16	8	8.22	8.65	9.13	9.45	9.84	9.38	8.7
20	8.11	8.39	8.86	9.37	9.96	10.63	10.89	9.86

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.89	140.8°	3.88
8	41.4°	4.77	145.7°	4.9
10	39.6°	5.28	148.8°	5.84
12	39.4°	5.48	155°	6.68
14	38.8°	5.57	163.7°	7.35
16	38.2°	5.72	176.6°	7.92
20	38.7°	5.76	176.3°	8.88

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