DOWAKSA - OneDesign — ORC Rating

GPH

616.8

OSN

603.2

LOA

7.619 m

Displacement

901 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6716

Medium

0.8619

High

1.0025

Triple Offshore

Low

0.8655

Medium

1.0838

High

1.2475

Boat Specifications

Dimensions

Length overall: 7.619 m
Beam: 2.5 m
Draft: 1.79 m
Displacement: 901 kg
Crew weight: 387 kg
Wetted surface: 12.28 m²

Sails

Mainsail: 23.14 m²
Genoa: 13.55 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 60.3 m²

Design

Type: Farr 25 OD
Builder: OD Yachting
Designer: Farr
Year built: 2008
Stability index: 115.3

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.

6,43.6,4.764062,52,5.31,60,5.64,75,6.06,90,6.22,110,6.06,120,5.87,135,5.27,143.4,4.795611,150,4.44
8,41.7,5.638608,52,6.16,60,6.34,75,6.62,90,6.94,110,6.86,120,6.76,135,6.35,147.8,5.755187,150,5.62
10,39.4,5.875246,52,6.47,60,6.73,75,7.07,90,7.49,110,7.7,120,7.71,135,7.17,150,6.4,151.4,6.332697
12,39,5.919094,52,6.57,60,6.9,75,7.5,90,7.86,110,8.62,120,8.48,135,8.23,148.2,7.25974,150,7.13
14,39.3,5.957302,52,6.61,60,6.98,75,7.69,90,8.42,110,9.2,120,9.56,135,9.48,145.2,8.524638,150,8.08
16,39.3,6.034838,52,6.72,60,7.1,75,7.81,90,8.72,110,9.75,120,10.41,135,10.8,143.3,9.940437,150,9.2
20,40.5,6.075702,52,6.77,60,7.25,75,8.19,90,9,110,10.66,120,11.7,135,12.7,144.7,13.47812,150,12.7

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.31	5.64	6.06	6.22	6.06	5.87	5.27	4.44
8	6.16	6.34	6.62	6.94	6.86	6.76	6.35	5.62
10	6.47	6.73	7.07	7.49	7.7	7.71	7.17	6.4
12	6.57	6.9	7.5	7.86	8.62	8.48	8.23	7.13
14	6.61	6.98	7.69	8.42	9.2	9.56	9.48	8.08
16	6.72	7.1	7.81	8.72	9.75	10.41	10.8	9.2
20	6.77	7.25	8.19	9	10.66	11.7	12.7	12.7

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.45	143.4°	3.85
8	41.7°	4.21	147.8°	4.87
10	39.4°	4.54	151.4°	5.56
12	39°	4.6	148.2°	6.17
14	39.3°	4.61	145.2°	7
16	39.3°	4.67	143.3°	7.97
20	40.5°	4.62	144.7°	11

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