Milady — ORC Rating | RegattaPages

GPH

633.2

OSN

612.9

LOA

12.17 m

Displacement

8800 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6219

Medium

0.8632

High

1.0225

Triple Offshore

Low

0.8073

Medium

1.0775

High

1.2324

Boat Specifications

Dimensions

Length overall: 12.17 m
Beam: 3.98 m
Draft: 2.01 m
Displacement: 8800 kg
Crew weight: 778 kg
Wetted surface: 35.25 m²

Sails

Mainsail: 38.78 m²
Genoa: 48.27 m²
Spinnaker: 112.62 m²
Asymmetric spinnaker: 0 m²

Design

Type: Dufour 405 GL
Builder: Dufour
Designer: Umberto Felci
Year built: 2008

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.

6,44.2,4.435699,52,4.96,60,5.32,75,5.6,90,5.54,110,5.49,120,5.37,135,4.89,146,4.31826,150,4.14
8,42.8,5.274421,52,5.92,60,6.28,75,6.59,90,6.57,110,6.71,120,6.56,135,6.05,150,5.24234
10,42.4,5.958383,52,6.69,60,7.01,75,7.26,90,7.33,110,7.51,120,7.42,135,7.01,150,6.2,151,6.139811
12,42,6.539775,52,7.2,60,7.44,75,7.62,90,7.77,110,7.93,120,7.88,135,7.61,150,7.04,154,6.831376
14,41.2,6.804756,52,7.47,60,7.68,75,7.87,90,7.97,110,8.29,120,8.26,135,8,150,7.6,164,7.05323
16,40.5,6.877905,52,7.58,60,7.81,75,8.07,90,8.17,110,8.65,120,8.66,135,8.37,150,7.96,180,7.37
20,40.5,6.904207,52,7.64,60,7.89,75,8.31,90,8.63,110,9.1,120,9.45,135,9.19,150,8.67,180,8.1

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.96	5.32	5.6	5.54	5.49	5.37	4.89	4.14
8	5.92	6.28	6.59	6.57	6.71	6.56	6.05	5.24
10	6.69	7.01	7.26	7.33	7.51	7.42	7.01	6.2
12	7.2	7.44	7.62	7.77	7.93	7.88	7.61	7.04
14	7.47	7.68	7.87	7.97	8.29	8.26	8	7.6
16	7.58	7.81	8.07	8.17	8.65	8.66	8.37	7.96
20	7.64	7.89	8.31	8.63	9.1	9.45	9.19	8.67

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.18	146°	3.58
8	42.8°	3.87	150°	4.54
10	42.4°	4.4	151°	5.37
12	42°	4.86	154°	6.14
14	41.2°	5.12	164°	6.78
16	40.5°	5.23	180°	7.37
20	40.5°	5.25	180°	8.1

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