Avanti — ORC Rating | RegattaPages

GPH

629

OSN

609.8

LOA

12.422 m

Displacement

9180 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7195

Medium

0.9833

High

1.1598

Triple Offshore

Low

0.9267

Medium

1.2141

High

1.3784

Boat Specifications

Dimensions

Length overall: 12.422 m
Beam: 4.06 m
Draft: 2.16 m
Displacement: 9180 kg
Crew weight: 713 kg
Wetted surface: 34.4 m²

Sails

Mainsail: 39.43 m²
Genoa: 52.23 m²
Spinnaker: 104.96 m²
Asymmetric spinnaker: 0 m²

Design

Type: Vickers 41
Builder: Cape Vickers
Designer: Lavranos
Year built: 1985

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.

6,42.7,4.612781,52,5.17,60,5.46,75,5.7,90,5.64,110,5.48,120,5.33,135,4.87,145.9,4.335433,150,4.15
8,40.9,5.358181,52,6.09,60,6.42,75,6.67,90,6.64,110,6.65,120,6.48,135,5.95,150,5.21,150.6,5.176686
10,41.6,6.124648,52,6.82,60,7.06,75,7.23,90,7.25,110,7.37,120,7.28,135,6.88,150,6.11,151.9,6.008206
12,40.3,6.582153,52,7.21,60,7.39,75,7.53,90,7.63,110,7.76,120,7.69,135,7.43,150,6.9,154.8,6.675309
14,39.3,6.784346,52,7.42,60,7.59,75,7.76,90,7.83,110,8.09,120,8.04,135,7.79,150,7.42,170.1,6.780973
16,38.7,6.868005,52,7.53,60,7.73,75,7.95,90,8.03,110,8.42,120,8.4,135,8.13,150,7.76,180,7.24
20,38.6,6.947995,52,7.6,60,7.84,75,8.24,90,8.47,110,8.82,120,9.05,135,8.86,150,8.41,180,7.91

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.17	5.46	5.7	5.64	5.48	5.33	4.87	4.15
8	6.09	6.42	6.67	6.64	6.65	6.48	5.95	5.21
10	6.82	7.06	7.23	7.25	7.37	7.28	6.88	6.11
12	7.21	7.39	7.53	7.63	7.76	7.69	7.43	6.9
14	7.42	7.59	7.76	7.83	8.09	8.04	7.79	7.42
16	7.53	7.73	7.95	8.03	8.42	8.4	8.13	7.76
20	7.6	7.84	8.24	8.47	8.82	9.05	8.86	8.41

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.7°	3.39	145.9°	3.59
8	40.9°	4.05	150.6°	4.51
10	41.6°	4.58	151.9°	5.3
12	40.3°	5.02	154.8°	6.04
14	39.3°	5.25	170.1°	6.68
16	38.7°	5.36	180°	7.24
20	38.6°	5.43	180°	7.91

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