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

0.7031

Medium

0.9717

High

1.1452

Triple Offshore

Low

0.9118

Medium

1.2042

High

1.3682

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: 45.47 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.

6,42.8,5.179018,52,5.81,60,6.15,75,6.43,90,6.37,110,6.03,120,5.85,135,5.27,141.5,4.881114,150,4.41
8,40.9,6.099066,52,6.9,60,7.24,75,7.51,90,7.47,110,7.34,120,7.15,135,6.51,148,5.707223,150,5.58
10,40.5,6.917358,52,7.71,60,7.95,75,8.13,90,8.13,110,8.19,120,8.07,135,7.56,150,6.62,150.5,6.583515
12,39,7.33453,52,8.12,60,8.31,75,8.47,90,8.5,110,8.64,120,8.56,135,8.23,150,7.52,153,7.351237
14,37.9,7.502369,52,8.31,60,8.51,75,8.72,90,8.78,110,9.03,120,8.96,135,8.64,150,8.17,160,7.704647
16,37.5,7.600649,52,8.4,60,8.62,75,8.93,90,9.05,110,9.41,120,9.39,135,9.03,150,8.58,180,7.88
20,37.9,7.730482,52,8.48,60,8.72,75,9.16,90,9.55,110,9.87,120,10.23,135,9.94,150,9.35,180,8.72

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.81	6.15	6.43	6.37	6.03	5.85	5.27	4.41
8	6.9	7.24	7.51	7.47	7.34	7.15	6.51	5.58
10	7.71	7.95	8.13	8.13	8.19	8.07	7.56	6.62
12	8.12	8.31	8.47	8.5	8.64	8.56	8.23	7.52
14	8.31	8.51	8.72	8.78	9.03	8.96	8.64	8.17
16	8.4	8.62	8.93	9.05	9.41	9.39	9.03	8.58
20	8.48	8.72	9.16	9.55	9.87	10.23	9.94	9.35

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.8	141.5°	3.82
8	40.9°	4.61	148°	4.84
10	40.5°	5.26	150.5°	5.73
12	39°	5.7	153°	6.55
14	37.9°	5.92	160°	7.24
16	37.5°	6.03	180°	7.88
20	37.9°	6.1	180°	8.72

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