BANA BIOLETTA 3 — ORC Rating

GPH

540.1

OSN

527.8

LOA

12.5 m

Displacement

6001 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7751

Medium

1.0106

High

1.1469

Triple Offshore

Low

0.9976

Medium

1.2387

High

1.3826

Boat Specifications

Dimensions

Length overall: 12.5 m
Beam: 3.95 m
Draft: 2.6 m
Displacement: 6001 kg
Crew weight: 795 kg
Wetted surface: 31.26 m²

Sails

Mainsail: 64.2 m²
Genoa: 50.77 m²
Spinnaker: 138.22 m²
Asymmetric spinnaker: 0 m²

Design

Type: ILC 40
Builder: COOKSON
Designer: FARR
Year built: 1993

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.

6,42,5.745852,52,6.47,60,6.82,75,7.09,90,7.02,110,6.59,120,6.39,135,5.75,142.2,5.302757,150,4.84
8,40.5,6.733245,52,7.47,60,7.69,75,7.84,90,7.82,110,7.75,120,7.64,135,7.11,141.8,6.629706,150,6.02
10,38.2,7.011455,52,7.79,60,8,75,8.23,90,8.27,110,8.33,120,8.27,135,7.91,149,7.174795,150,7.11
12,37.5,7.184693,52,7.93,60,8.16,75,8.53,90,8.7,110,8.78,120,8.89,135,8.47,150,7.87,156.2,7.563175
14,36.8,7.255867,52,8.02,60,8.26,75,8.72,90,9.08,110,9.15,120,9.47,135,9.11,150,8.38,172,7.604002
16,36.6,7.311749,52,8.06,60,8.34,75,8.85,90,9.35,110,9.49,120,9.88,135,9.84,150,8.97,180,8.07
20,36.6,7.423854,52,8.22,60,8.53,75,9,90,9.65,110,10.28,120,10.73,135,11.68,150,10.38,180,9.13

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.47	6.82	7.09	7.02	6.59	6.39	5.75	4.84
8	7.47	7.69	7.84	7.82	7.75	7.64	7.11	6.02
10	7.79	8	8.23	8.27	8.33	8.27	7.91	7.11
12	7.93	8.16	8.53	8.7	8.78	8.89	8.47	7.87
14	8.02	8.26	8.72	9.08	9.15	9.47	9.11	8.38
16	8.06	8.34	8.85	9.35	9.49	9.88	9.84	8.97
20	8.22	8.53	9	9.65	10.28	10.73	11.68	10.38

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	4.27	142.2°	4.19
8	40.5°	5.12	141.8°	5.21
10	38.2°	5.51	149°	6.15
12	37.5°	5.7	156.2°	6.92
14	36.8°	5.81	172°	7.53
16	36.6°	5.87	180°	8.07
20	36.6°	5.96	180°	9.13

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