SKADI — ORC Rating | RegattaPages

GPH

568.6

OSN

552.5

LOA

12.244 m

Displacement

7044 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7242

Medium

0.9695

High

1.0905

Triple Offshore

Low

0.9319

Medium

1.1879

High

1.3155

Boat Specifications

Dimensions

Length overall: 12.244 m
Beam: 3.67 m
Draft: 2.17 m
Displacement: 7044 kg
Crew weight: 750 kg
Wetted surface: 32.8 m²

Sails

Mainsail: 46.9 m²
Genoa: 52.78 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 165.29 m²

Design

Type: J 120
Builder: TPI
Designer: Johnstone
Year built: 1994
Stability index: 121.7

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.

6,43,5.318904,52,5.92,60,6.22,75,6.4,90,6.42,110,6.26,120,6.06,135,5.4,143.4,4.932628,150,4.57
8,40.8,6.24839,52,6.96,60,7.18,75,7.3,90,7.44,110,7.38,120,7.31,135,6.82,146.9,5.992465,150,5.8
10,39,6.755488,52,7.48,60,7.65,75,7.77,90,7.94,110,7.99,120,7.98,135,7.71,147.8,7.055127,150,6.89
12,37.6,6.954527,52,7.71,60,7.89,75,8.06,90,8.22,110,8.4,120,8.46,135,8.26,150,7.68,150.7,7.637008
14,36.9,7.07779,52,7.83,60,8.02,75,8.27,90,8.43,110,8.78,120,8.88,135,8.78,150,8.1,150.3,8.081678
16,36.4,7.156224,52,7.91,60,8.11,75,8.41,90,8.64,110,9.13,120,9.25,135,9.31,150,8.46,171.2,7.447671
20,36,7.230998,52,8,60,8.22,75,8.6,90,8.99,110,9.72,120,10.06,135,10.68,150,9.23,174.8,8.223846

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.92	6.22	6.4	6.42	6.26	6.06	5.4	4.57
8	6.96	7.18	7.3	7.44	7.38	7.31	6.82	5.8
10	7.48	7.65	7.77	7.94	7.99	7.98	7.71	6.89
12	7.71	7.89	8.06	8.22	8.4	8.46	8.26	7.68
14	7.83	8.02	8.27	8.43	8.78	8.88	8.78	8.1
16	7.91	8.11	8.41	8.64	9.13	9.25	9.31	8.46
20	8	8.22	8.6	8.99	9.72	10.06	10.68	9.23

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.89	143.4°	3.96
8	40.8°	4.73	146.9°	5.02
10	39°	5.25	147.8°	5.97
12	37.6°	5.51	150.7°	6.66
14	36.9°	5.66	150.3°	7.02
16	36.4°	5.76	171.2°	7.36
20	36°	5.85	174.8°	8.19

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