ANDARIN — ORC Rating | RegattaPages

GPH

617.1

OSN

600.8

LOA

10.57 m

Displacement

3859 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6624

Medium

0.8867

High

0.9962

Triple Offshore

Low

0.8583

Medium

1.0946

High

1.2151

Boat Specifications

Dimensions

Length overall: 10.57 m
Beam: 3.35 m
Draft: 2 m
Displacement: 3859 kg
Crew weight: 420 kg
Wetted surface: 23.57 m²

Sails

Mainsail: 33.82 m²
Genoa: 24.68 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 98.31 m²

Design

Type: J-105
Builder: J BOATS EUROPE
Designer: ROD JOHNSTONE
Year built: 1991
Stability index: 108

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.

6,43,4.63524,52,5.17,60,5.46,75,5.98,90,6.19,110,6,120,5.72,135,5.16,143.9,4.690653,150,4.37
8,40.8,5.521833,52,6.17,60,6.41,75,6.83,90,7.06,110,6.99,120,6.86,135,6.39,147.8,5.672464,150,5.55
10,39.3,6.073605,52,6.77,60,6.96,75,7.16,90,7.45,110,7.53,120,7.49,135,7.2,149.2,6.566081,150,6.51
12,38.2,6.298857,52,7.03,60,7.23,75,7.42,90,7.69,110,7.95,120,7.97,135,7.76,150,7.15,150.1,7.151947
14,37.8,6.416462,52,7.15,60,7.36,75,7.64,90,7.87,110,8.32,120,8.4,135,8.3,149.1,7.633455,150,7.56
16,37.6,6.474905,52,7.22,60,7.44,75,7.79,90,8.03,110,8.64,120,8.76,135,8.88,150,7.95,173,7.032419
20,38.4,6.584207,52,7.29,60,7.53,75,7.96,90,8.39,110,9.18,120,9.71,135,10.46,142.6,9.906666,150,9.08

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.17	5.46	5.98	6.19	6	5.72	5.16	4.37
8	6.17	6.41	6.83	7.06	6.99	6.86	6.39	5.55
10	6.77	6.96	7.16	7.45	7.53	7.49	7.2	6.51
12	7.03	7.23	7.42	7.69	7.95	7.97	7.76	7.15
14	7.15	7.36	7.64	7.87	8.32	8.4	8.3	7.56
16	7.22	7.44	7.79	8.03	8.64	8.76	8.88	7.95
20	7.29	7.53	7.96	8.39	9.18	9.71	10.46	9.08

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.39	143.9°	3.79
8	40.8°	4.18	147.8°	4.8
10	39.3°	4.7	149.2°	5.64
12	38.2°	4.95	150.1°	6.2
14	37.8°	5.07	149.1°	6.55
16	37.6°	5.13	173°	6.98
20	38.4°	5.16	142.6°	7.87

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