Bianca — ORC Rating | RegattaPages

GPH

642.5

OSN

624

LOA

12.87 m

Displacement

9152 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.67

Medium

0.9554

High

1.1447

Triple Offshore

Low

0.8859

Medium

1.1996

High

1.3778

Boat Specifications

Dimensions

Length overall: 12.87 m
Beam: 3.97 m
Draft: 1.96 m
Displacement: 9152 kg
Crew weight: 842 kg
Wetted surface: 36.61 m²

Sails

Mainsail: 47.44 m²
Genoa: 52.33 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: BAVARIA 42 AC 98-0
Builder: Bavaria Yachtbau
Designer: Jakopin & Jakopin
Year built: 1998

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.

6,44.4,4.702769,52,5.23,60,5.61,75,5.93,90,5.87,110,5.25,120,4.97,135,4.24,142.6,3.851893,150,3.53
8,43,5.578696,52,6.24,60,6.62,75,6.94,90,6.93,110,6.39,120,6.06,135,5.36,150,4.58,167.6,4.09554
10,42.6,6.317101,52,7.03,60,7.32,75,7.55,90,7.58,110,7.32,120,6.98,135,6.27,150,5.5,168.7,4.986668
12,41.8,6.774195,52,7.46,60,7.69,75,7.87,90,7.93,110,7.81,120,7.61,135,7.08,150,6.31,169.8,5.77121
14,40.9,6.932561,52,7.64,60,7.88,75,8.1,90,8.19,110,8.12,120,7.97,135,7.62,150,7.05,170.2,6.50492
16,40.4,6.998991,52,7.73,60,7.96,75,8.28,90,8.44,110,8.42,120,8.28,135,7.97,150,7.58,171.7,7.154942
20,40.6,7.033059,52,7.78,60,8.02,75,8.45,90,8.88,110,9.1,120,8.96,135,8.57,150,8.21,175.6,7.943411

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.23	5.61	5.93	5.87	5.25	4.97	4.24	3.53
8	6.24	6.62	6.94	6.93	6.39	6.06	5.36	4.58
10	7.03	7.32	7.55	7.58	7.32	6.98	6.27	5.5
12	7.46	7.69	7.87	7.93	7.81	7.61	7.08	6.31
14	7.64	7.88	8.1	8.19	8.12	7.97	7.62	7.05
16	7.73	7.96	8.28	8.44	8.42	8.28	7.97	7.58
20	7.78	8.02	8.45	8.88	9.1	8.96	8.57	8.21

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	3.36	142.6°	3.06
8	43°	4.08	167.6°	4
10	42.6°	4.65	168.7°	4.89
12	41.8°	5.05	169.8°	5.68
14	40.9°	5.24	170.2°	6.41
16	40.4°	5.33	171.7°	7.08
20	40.6°	5.34	175.6°	7.92

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