Lady Louise — ORC Rating

GPH

647.1

OSN

625.5

LOA

12.83 m

Displacement

9800 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6605

Medium

0.9544

High

1.1696

Triple Offshore

Low

0.8708

Medium

1.1929

High

1.3955

Boat Specifications

Dimensions

Length overall: 12.83 m
Beam: 3.98 m
Draft: 1.68 m
Displacement: 9800 kg
Crew weight: 874 kg
Wetted surface: 37.57 m²

Sails

Mainsail: 54.37 m²
Genoa: 35.12 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: Bavaria 42 Vision
Builder: Bavaria Yachtburea
Designer: J&J
Year built: 2004

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.

6,44.3,4.582972,52,5.14,60,5.51,75,5.8,90,5.75,110,5.16,120,4.87,135,4.15,150,3.48,170.3,3.063802
8,42.7,5.456416,52,6.13,60,6.5,75,6.81,90,6.8,110,6.3,120,5.95,135,5.26,150,4.55,171.8,4.041317
10,42.1,6.145753,52,6.91,60,7.24,75,7.49,90,7.53,110,7.22,120,6.85,135,6.16,150,5.47,174.2,4.925214
12,41.7,6.750258,52,7.45,60,7.68,75,7.86,90,7.92,110,7.77,120,7.54,135,6.97,150,6.27,176.2,5.712559
14,40.7,7.069987,52,7.73,60,7.93,75,8.12,90,8.18,110,8.09,120,7.94,135,7.57,150,7,177.1,6.438245
16,40.1,7.190281,52,7.87,60,8.09,75,8.33,90,8.44,110,8.37,120,8.23,135,7.94,150,7.57,178.1,7.113911
20,39.7,7.252409,52,7.96,60,8.2,75,8.63,90,8.97,110,9.01,120,8.85,135,8.5,150,8.22,179.5,7.980304

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.14	5.51	5.8	5.75	5.16	4.87	4.15	3.48
8	6.13	6.5	6.81	6.8	6.3	5.95	5.26	4.55
10	6.91	7.24	7.49	7.53	7.22	6.85	6.16	5.47
12	7.45	7.68	7.86	7.92	7.77	7.54	6.97	6.27
14	7.73	7.93	8.12	8.18	8.09	7.94	7.57	7
16	7.87	8.09	8.33	8.44	8.37	8.23	7.94	7.57
20	7.96	8.2	8.63	8.97	9.01	8.85	8.5	8.22

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.3°	3.28	170.3°	3.02
8	42.7°	4.01	171.8°	4
10	42.1°	4.56	174.2°	4.9
12	41.7°	5.04	176.2°	5.7
14	40.7°	5.36	177.1°	6.43
16	40.1°	5.5	178.1°	7.11
20	39.7°	5.58	179.5°	7.98

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