AUDACE — ORC Rating | RegattaPages

GPH

561.5

OSN

544.6

LOA

14.506 m

Displacement

12737 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7124

Medium

0.9777

High

1.139

Triple Offshore

Low

0.9218

Medium

1.2118

High

1.3643

Boat Specifications

Dimensions

Length overall: 14.506 m
Beam: 4.51 m
Draft: 2.82 m
Displacement: 12737 kg
Crew weight: 740 kg
Wetted surface: 44.44 m²

Sails

Mainsail: 66.49 m²
Genoa: 63.97 m²
Spinnaker: 153.63 m²
Asymmetric spinnaker: 157.06 m²

Design

Type: First 47.7
Builder: Beneteau
Designer: Farr
Year built: 1999
Stability index: 117.7

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.

6,43.2,5.185408,52,5.78,60,6.11,75,6.39,90,6.32,110,6.18,120,6.02,135,5.41,141.2,5.055573,150,4.55
8,41.4,6.145757,52,6.9,60,7.24,75,7.49,90,7.45,110,7.53,120,7.35,135,6.71,147.5,5.904731,150,5.75
10,40.6,6.901354,52,7.7,60,7.95,75,8.12,90,8.19,110,8.32,120,8.21,135,7.77,147.9,6.952954,150,6.8
12,39.6,7.29384,52,8.08,60,8.29,75,8.46,90,8.51,110,8.76,120,8.69,135,8.4,150,7.73,152.9,7.537524
14,38.7,7.431797,52,8.23,60,8.46,75,8.7,90,8.81,110,9.14,120,9.14,135,8.83,150,8.32,159.5,7.889633
16,38.2,7.507728,52,8.31,60,8.54,75,8.88,90,9.08,110,9.42,120,9.6,135,9.28,150,8.73,171.8,8.062428
20,37.9,7.578407,52,8.38,60,8.62,75,9.06,90,9.54,110,9.86,120,10.32,135,10.29,150,9.6,179,8.831345

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.78	6.11	6.39	6.32	6.18	6.02	5.41	4.55
8	6.9	7.24	7.49	7.45	7.53	7.35	6.71	5.75
10	7.7	7.95	8.12	8.19	8.32	8.21	7.77	6.8
12	8.08	8.29	8.46	8.51	8.76	8.69	8.4	7.73
14	8.23	8.46	8.7	8.81	9.14	9.14	8.83	8.32
16	8.31	8.54	8.88	9.08	9.42	9.6	9.28	8.73
20	8.38	8.62	9.06	9.54	9.86	10.32	10.29	9.6

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.78	141.2°	3.94
8	41.4°	4.61	147.5°	4.98
10	40.6°	5.24	147.9°	5.89
12	39.6°	5.62	152.9°	6.71
14	38.7°	5.8	159.5°	7.39
16	38.2°	5.9	171.8°	7.98
20	37.9°	5.98	179°	8.83

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