Yani — ORC Rating | RegattaPages

GPH

499.4

OSN

488.5

LOA

15.05 m

Displacement

10910 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8173

Medium

1.0865

High

1.2334

Triple Offshore

Low

1.0689

Medium

1.3458

High

1.5036

Boat Specifications

Dimensions

Length overall: 15.05 m
Beam: 4.13 m
Draft: 3.75 m
Displacement: 10910 kg
Crew weight: 1108 kg
Wetted surface: 43.93 m²

Sails

Mainsail: 87.4 m²
Genoa: 60.51 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 237.75 m²

Design

Type: Marten 49
Builder: Marten Marine
Designer: REICHEL / PUGH
Year built: 2004

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.

6,42,5.866959,52,6.61,60,6.99,75,7.62,90,7.87,110,7.64,120,7.25,135,6.26,142,5.735962,150,5.22
8,40.5,6.969961,52,7.9,60,8.22,75,8.48,90,8.75,110,8.72,120,8.51,135,7.8,144,7.020866,150,6.56
10,39.4,7.60935,52,8.48,60,8.72,75,8.92,90,9.1,110,9.28,120,9.12,135,8.73,147,8.012681,150,7.76
12,37.9,7.781173,52,8.69,60,8.92,75,9.24,90,9.37,110,9.84,120,9.75,135,9.31,150,8.66,152,8.494275
14,37.5,7.915767,52,8.79,60,9.04,75,9.46,90,9.72,110,10.29,120,10.43,135,10.01,150,9.14,152,8.981281
16,36.9,8.028165,52,8.85,60,9.11,75,9.61,90,10.09,110,10.69,120,11.11,135,10.84,148.5,9.816568,150,9.66
20,36.8,8.19251,52,9.04,60,9.34,75,9.78,90,10.5,110,11.33,120,12.12,135,12.5,144.1,11.999383,150,11.22

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.61	6.99	7.62	7.87	7.64	7.25	6.26	5.22
8	7.9	8.22	8.48	8.75	8.72	8.51	7.8	6.56
10	8.48	8.72	8.92	9.1	9.28	9.12	8.73	7.76
12	8.69	8.92	9.24	9.37	9.84	9.75	9.31	8.66
14	8.79	9.04	9.46	9.72	10.29	10.43	10.01	9.14
16	8.85	9.11	9.61	10.09	10.69	11.11	10.84	9.66
20	9.04	9.34	9.78	10.5	11.33	12.12	12.5	11.22

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	4.36	142°	4.52
8	40.5°	5.3	144°	5.68
10	39.4°	5.88	147°	6.72
12	37.9°	6.14	152°	7.5
14	37.5°	6.28	152°	7.93
16	36.9°	6.42	148.5°	8.37
20	36.8°	6.56	144.1°	9.72

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