Yani — ORC Rating | RegattaPages

GPH

501.6

OSN

488.1

LOA

15.05 m

Displacement

10817 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.9224

Medium

1.2283

High

1.3969

Triple Offshore

Low

1.1906

Medium

1.5122

High

1.689

Boat Specifications

Dimensions

Length overall: 15.05 m
Beam: 4.13 m
Draft: 3.75 m
Displacement: 10817 kg
Crew weight: 1106 kg
Wetted surface: 43.81 m²

Sails

Mainsail: 87.42 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.

6,42.1,5.903157,52,6.64,60,7.01,75,7.3,90,7.18,110,7.17,120,6.94,135,6.22,142.2,5.707741,150,5.21
8,40.4,7.012123,52,7.94,60,8.25,75,8.46,90,8.39,110,8.52,120,8.42,135,7.79,144.1,6.99964,150,6.55
10,38.9,7.619727,52,8.51,60,8.74,75,8.94,90,8.92,110,9.08,120,9.1,135,8.73,147.2,7.994607,150,7.76
12,37.5,7.814929,52,8.71,60,8.95,75,9.26,90,9.33,110,9.42,120,9.67,135,9.32,150,8.67,152.1,8.486413
14,36.8,7.917761,52,8.82,60,9.07,75,9.49,90,9.75,110,9.77,120,10.1,135,10.03,150,9.15,152.1,8.984282
16,36.4,8.0756,52,8.88,60,9.14,75,9.64,90,10.11,110,10.14,120,10.53,135,10.85,148.4,9.827093,150,9.67
20,36,8.207491,52,9.07,60,9.37,75,9.81,90,10.52,110,10.99,120,11.42,135,12.51,144.2,12.008919,150,11.25

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.64	7.01	7.3	7.18	7.17	6.94	6.22	5.21
8	7.94	8.25	8.46	8.39	8.52	8.42	7.79	6.55
10	8.51	8.74	8.94	8.92	9.08	9.1	8.73	7.76
12	8.71	8.95	9.26	9.33	9.42	9.67	9.32	8.67
14	8.82	9.07	9.49	9.75	9.77	10.1	10.03	9.15
16	8.88	9.14	9.64	10.11	10.14	10.53	10.85	9.67
20	9.07	9.37	9.81	10.52	10.99	11.42	12.51	11.25

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.1°	4.38	142.2°	4.51
8	40.4°	5.34	144.1°	5.67
10	38.9°	5.93	147.2°	6.72
12	37.5°	6.2	152.1°	7.5
14	36.8°	6.34	152.1°	7.94
16	36.4°	6.5	148.4°	8.37
20	36°	6.64	144.2°	9.74

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