JanJan — ORC Rating | RegattaPages

GPH

599.7

OSN

580.8

LOA

12.2 m

Displacement

6868 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6721

Medium

0.9217

High

1.0669

Triple Offshore

Low

0.8668

Medium

1.1332

High

1.2726

Boat Specifications

Dimensions

Length overall: 12.2 m
Beam: 3.75 m
Draft: 2.13 m
Displacement: 6868 kg
Crew weight: 687 kg
Wetted surface: 31.63 m²

Sails

Mainsail: 50.18 m²
Genoa: 38.47 m²
Spinnaker: 103.15 m²
Asymmetric spinnaker: 0 m²

Design

Type: Winner 1220
Builder: Winner Yachts
Designer: Van de Stad design
Year built: 2009

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.

6,43.6,4.971196,52,5.5,60,5.8,75,6,90,5.88,110,5.8,120,5.62,135,5.04,143.3,4.564868,150,4.23
8,41.6,5.883941,52,6.55,60,6.8,75,6.97,90,6.92,110,7,120,6.82,135,6.25,148,5.506763,150,5.39
10,39.9,6.504466,52,7.2,60,7.39,75,7.53,90,7.56,110,7.7,120,7.59,135,7.15,150,6.4,151.8,6.29749
12,38.6,6.756061,52,7.51,60,7.7,75,7.87,90,7.88,110,8.15,120,8.08,135,7.73,150,7.19,156.5,6.880683
14,38.3,6.906426,52,7.64,60,7.86,75,8.12,90,8.19,110,8.52,120,8.5,135,8.19,150,7.73,165.5,7.178657
16,38.1,7.001849,52,7.72,60,7.94,75,8.27,90,8.46,110,8.79,120,8.91,135,8.63,150,8.15,176.3,7.515666
20,38.1,7.090801,52,7.81,60,8.05,75,8.46,90,8.84,110,9.17,120,9.61,135,9.57,150,8.99,178.1,8.324577
24,39.2,7.110187,52,7.82,60,8.06,75,8.55,90,9.06,110,9.4,120,10.13,135,11.02,150,10,177.7,9.117345

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.5	5.8	6	5.88	5.8	5.62	5.04	4.23
8	6.55	6.8	6.97	6.92	7	6.82	6.25	5.39
10	7.2	7.39	7.53	7.56	7.7	7.59	7.15	6.4
12	7.51	7.7	7.87	7.88	8.15	8.08	7.73	7.19
14	7.64	7.86	8.12	8.19	8.52	8.5	8.19	7.73
16	7.72	7.94	8.27	8.46	8.79	8.91	8.63	8.15
20	7.81	8.05	8.46	8.84	9.17	9.61	9.57	8.99
24	7.82	8.06	8.55	9.06	9.4	10.13	11.02	10

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.6	143.3°	3.66
8	41.6°	4.4	148°	4.67
10	39.9°	4.99	151.8°	5.55
12	38.6°	5.28	156.5°	6.31
14	38.3°	5.42	165.5°	6.95
16	38.1°	5.51	176.3°	7.5
20	38.1°	5.58	178.1°	8.32
24	39.2°	5.51	177.7°	9.11

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