LZ Yachting 1991 — ORC Rating

GPH

559.1

OSN

544.4

LOA

12.45 m

Displacement

6094 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7369

Medium

0.9787

High

1.1149

Triple Offshore

Low

0.9502

Medium

1.2054

High

1.3439

Boat Specifications

Dimensions

Length overall: 12.45 m
Beam: 3.21 m
Draft: 2.54 m
Displacement: 6094 kg
Crew weight: 730 kg
Wetted surface: 30.96 m²

Sails

Mainsail: 59.82 m²
Genoa: 39.58 m²
Spinnaker: 114.21 m²
Asymmetric spinnaker: 85.61 m²

Design

Type: Grand Soleil 42R
Builder: Del Pardo
Designer: Botin Carkeek
Year built: 2003
Stability index: 133.3

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.

6,42.3,5.516263,52,6.15,60,6.45,75,6.63,90,6.61,110,6.3,120,6.06,135,5.41,140.8,5.058427,150,4.52
8,40,6.461766,52,7.22,60,7.44,75,7.56,90,7.65,110,7.49,120,7.32,135,6.72,146,5.958717,150,5.71
10,38.2,6.833305,52,7.66,60,7.87,75,8.05,90,8.19,110,8.17,120,8.06,135,7.62,149.8,6.803392,150,6.79
12,37.8,7.036594,52,7.83,60,8.05,75,8.34,90,8.56,110,8.64,120,8.61,135,8.21,150,7.62,156.1,7.317442
14,37.6,7.143852,52,7.93,60,8.17,75,8.51,90,8.77,110,9.07,120,9.14,135,8.76,150,8.17,164.6,7.602982
16,37.5,7.209902,52,8,60,8.24,75,8.64,90,9.01,110,9.53,120,9.61,135,9.35,150,8.69,175.4,7.915497
20,37.8,7.264397,52,8.06,60,8.33,75,8.8,90,9.31,110,10.32,120,10.67,135,10.88,150,9.85,176.3,8.878506

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.15	6.45	6.63	6.61	6.3	6.06	5.41	4.52
8	7.22	7.44	7.56	7.65	7.49	7.32	6.72	5.71
10	7.66	7.87	8.05	8.19	8.17	8.06	7.62	6.79
12	7.83	8.05	8.34	8.56	8.64	8.61	8.21	7.62
14	7.93	8.17	8.51	8.77	9.07	9.14	8.76	8.17
16	8	8.24	8.64	9.01	9.53	9.61	9.35	8.69
20	8.06	8.33	8.8	9.31	10.32	10.67	10.88	9.85

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	4.08	140.8°	3.92
8	40°	4.95	146°	4.94
10	38.2°	5.37	149.8°	5.88
12	37.8°	5.56	156.1°	6.69
14	37.6°	5.66	164.6°	7.33
16	37.5°	5.72	175.4°	7.89
20	37.8°	5.74	176.3°	8.86

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