Dynox — ORC Rating | RegattaPages

GPH

565.2

OSN

548.1

LOA

14.506 m

Displacement

13066 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.791

Medium

1.0931

High

1.2887

Triple Offshore

Low

1.0258

Medium

1.3547

High

1.5396

Boat Specifications

Dimensions

Length overall: 14.506 m
Beam: 4.51 m
Draft: 2.83 m
Displacement: 13066 kg
Crew weight: 984 kg
Wetted surface: 45.52 m²

Sails

Mainsail: 66.22 m²
Genoa: 62.66 m²
Spinnaker: 140.04 m²
Asymmetric spinnaker: 0 m²

Design

Type: First 47.7
Builder: Beneteau
Designer: Farr
Year built: 1999

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.

6,42.8,5.192647,52,5.81,60,6.15,75,6.44,90,6.37,110,6.03,120,5.85,135,5.26,141.6,4.874355,150,4.41
8,40.9,6.112296,52,6.91,60,7.24,75,7.52,90,7.47,110,7.34,120,7.15,135,6.51,148,5.695432,150,5.58
10,40.3,6.896838,52,7.71,60,7.96,75,8.13,90,8.13,110,8.19,120,8.07,135,7.55,150,6.61,150.4,6.578532
12,39.1,7.357807,52,8.12,60,8.31,75,8.47,90,8.5,110,8.64,120,8.56,135,8.22,150,7.51,153.2,7.327027
14,37.9,7.502369,52,8.32,60,8.51,75,8.72,90,8.78,110,9.03,120,8.96,135,8.64,150,8.17,159.8,7.70384
16,37.4,7.603083,52,8.41,60,8.62,75,8.93,90,9.05,110,9.4,120,9.38,135,9.03,150,8.58,180,7.87
20,37.7,7.722217,52,8.48,60,8.72,75,9.16,90,9.55,110,9.87,120,10.23,135,9.94,150,9.34,180,8.71

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.81	6.15	6.44	6.37	6.03	5.85	5.26	4.41
8	6.91	7.24	7.52	7.47	7.34	7.15	6.51	5.58
10	7.71	7.96	8.13	8.13	8.19	8.07	7.55	6.61
12	8.12	8.31	8.47	8.5	8.64	8.56	8.22	7.51
14	8.32	8.51	8.72	8.78	9.03	8.96	8.64	8.17
16	8.41	8.62	8.93	9.05	9.4	9.38	9.03	8.58
20	8.48	8.72	9.16	9.55	9.87	10.23	9.94	9.34

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.81	141.6°	3.82
8	40.9°	4.62	148°	4.83
10	40.3°	5.26	150.4°	5.72
12	39.1°	5.71	153.2°	6.54
14	37.9°	5.92	159.8°	7.23
16	37.4°	6.04	180°	7.87
20	37.7°	6.11	180°	8.71

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