AFRODITI - SOLARIS — ORC Rating

GPH

635.5

OSN

614.5

LOA

12.73 m

Displacement

9037 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6206

Medium

0.8626

High

1.0273

Triple Offshore

Low

0.803

Medium

1.0744

High

1.2297

Boat Specifications

Dimensions

Length overall: 12.73 m
Beam: 3.92 m
Draft: 2.13 m
Displacement: 9037 kg
Crew weight: 771 kg
Wetted surface: 34.03 m²

Sails

Mainsail: 39.87 m²
Genoa: 37.36 m²
Spinnaker: 109.78 m²
Asymmetric spinnaker: 0 m²

Design

Type: BIANCA 420
Designer: JOUBERT/NIVELT
Year built: 1987

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.

6,43.5,4.383943,52,4.93,60,5.24,75,5.47,90,5.41,110,5.51,120,5.36,135,4.86,145,4.358165,150,4.12
8,42,5.221055,52,5.86,60,6.19,75,6.46,90,6.54,110,6.73,120,6.55,135,5.99,150,5.207699
10,41.2,5.861128,52,6.64,60,6.95,75,7.18,90,7.36,110,7.5,120,7.41,135,6.98,150,6.16,151,6.094077
12,41.2,6.472493,52,7.16,60,7.38,75,7.55,90,7.74,110,7.91,120,7.85,135,7.58,150,7,153.5,6.816142
14,40.1,6.758864,52,7.43,60,7.62,75,7.8,90,7.9,110,8.24,120,8.2,135,7.95,150,7.56,164,7.022021
16,39.8,6.885479,52,7.56,60,7.77,75,7.99,90,8.08,110,8.55,120,8.57,135,8.3,150,7.91,180,7.34
20,39.6,6.904489,52,7.63,60,7.87,75,8.27,90,8.51,110,8.91,120,9.25,135,9.09,150,8.59,180,8.05

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.93	5.24	5.47	5.41	5.51	5.36	4.86	4.12
8	5.86	6.19	6.46	6.54	6.73	6.55	5.99	5.21
10	6.64	6.95	7.18	7.36	7.5	7.41	6.98	6.16
12	7.16	7.38	7.55	7.74	7.91	7.85	7.58	7
14	7.43	7.62	7.8	7.9	8.24	8.2	7.95	7.56
16	7.56	7.77	7.99	8.08	8.55	8.57	8.3	7.91
20	7.63	7.87	8.27	8.51	8.91	9.25	9.09	8.59

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.18	145°	3.57
8	42°	3.88	150°	4.51
10	41.2°	4.41	151°	5.33
12	41.2°	4.87	153.5°	6.1
14	40.1°	5.17	164°	6.75
16	39.8°	5.29	180°	7.34
20	39.6°	5.32	180°	8.05

Loading polar chart…