Yin — ORC Rating | RegattaPages

GPH

599

OSN

582.3

LOA

8.67 m

Displacement

1419 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7668

Medium

1.0112

High

1.1767

Triple Offshore

Low

0.9884

Medium

1.2643

High

1.4594

Boat Specifications

Dimensions

Length overall: 8.67 m
Beam: 2.8 m
Draft: 1.7 m
Displacement: 1419 kg
Crew weight: 425 kg
Wetted surface: 17.08 m²

Sails

Mainsail: 27.48 m²
Genoa: 20.16 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 79.47 m²

Design

Type: Fareast 28R
Builder: Fareast Boats
Designer: Simonis Voogd
Year built: 2015

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.

6,43.8,4.890821,52,5.41,60,5.74,75,6.01,90,6,110,6.11,120,5.95,135,5.28,143.2,4.808104,150,4.45
8,42,5.853502,52,6.46,60,6.67,75,6.82,90,6.91,110,7.1,120,6.99,135,6.57,145.5,5.921423,150,5.64
10,39.2,6.181088,52,6.87,60,7.1,75,7.37,90,7.38,110,7.9,120,7.86,135,7.31,150,6.59334
12,38.9,6.347631,52,7.02,60,7.32,75,7.88,90,8.05,110,8.42,120,8.8,135,8.2,149.3,7.29195,150,7.24
14,38.6,6.397785,52,7.09,60,7.45,75,8.14,90,8.72,110,8.97,120,9.44,135,9.37,145.6,8.398845,150,8
16,38.2,6.464281,52,7.18,60,7.52,75,8.29,90,9.09,110,9.48,120,10.04,135,10.63,144.7,9.581718,150,9.03
20,39.1,6.546,52,7.33,60,7.8,75,8.62,90,9.48,110,10.76,120,11.26,135,12.81,140.3,13.179108,150,11.71

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.41	5.74	6.01	6	6.11	5.95	5.28	4.45
8	6.46	6.67	6.82	6.91	7.1	6.99	6.57	5.64
10	6.87	7.1	7.37	7.38	7.9	7.86	7.31	6.6
12	7.02	7.32	7.88	8.05	8.42	8.8	8.2	7.24
14	7.09	7.45	8.14	8.72	8.97	9.44	9.37	8
16	7.18	7.52	8.29	9.09	9.48	10.04	10.63	9.03
20	7.33	7.8	8.62	9.48	10.76	11.26	12.81	11.71

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.53	143.2°	3.85
8	42°	4.35	145.5°	4.88
10	39.2°	4.79	150°	5.71
12	38.9°	4.94	149.3°	6.27
14	38.6°	5	145.6°	6.93
16	38.2°	5.08	144.7°	7.82
20	39.1°	5.08	140.3°	10.14

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