PANDORA — ORC Rating | RegattaPages

GPH

632.1

OSN

612.3

LOA

11.9 m

Displacement

7935 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6229

Medium

0.8603

High

1.0118

Triple Offshore

Low

0.8099

Medium

1.0795

High

1.2318

Boat Specifications

Dimensions

Length overall: 11.9 m
Beam: 3.98 m
Draft: 2.03 m
Displacement: 7935 kg
Crew weight: 700 kg
Wetted surface: 31.84 m²

Sails

Mainsail: 38.19 m²
Genoa: 41.51 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 100.09 m²

Design

Type: Dufour 405 GL
Builder: Dufour Yachts
Designer: Felci
Year built: 2009
Stability index: 120.1

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.

6,44.4,4.422842,52,4.93,60,5.27,75,5.54,90,5.63,110,5.62,120,5.42,135,4.9,145.1,4.413817,150,4.18
8,43,5.277884,52,5.89,60,6.25,75,6.55,90,6.8,110,6.83,120,6.61,135,6.05,147.9,5.394737,150,5.28
10,42.4,5.971925,52,6.69,60,7.01,75,7.23,90,7.52,110,7.56,120,7.44,135,7.04,147.5,6.36715,150,6.2
12,41.8,6.559567,52,7.21,60,7.43,75,7.6,90,7.89,110,7.96,120,7.89,135,7.63,148.2,7.118546,150,6.98
14,40.2,6.821193,52,7.49,60,7.68,75,7.86,90,8.14,110,8.34,120,8.29,135,8.01,149.8,7.462904,150,7.45
16,39.9,6.960692,52,7.62,60,7.83,75,8.06,90,8.3,110,8.72,120,8.71,135,8.41,150,7.76,171.2,6.972073
20,39.9,7.038902,52,7.7,60,7.93,75,8.35,90,8.64,110,9.36,120,9.55,135,9.25,150,8.31,177.2,7.719216

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.93	5.27	5.54	5.63	5.62	5.42	4.9	4.18
8	5.89	6.25	6.55	6.8	6.83	6.61	6.05	5.28
10	6.69	7.01	7.23	7.52	7.56	7.44	7.04	6.2
12	7.21	7.43	7.6	7.89	7.96	7.89	7.63	6.98
14	7.49	7.68	7.86	8.14	8.34	8.29	8.01	7.45
16	7.62	7.83	8.06	8.3	8.72	8.71	8.41	7.76
20	7.7	7.93	8.35	8.64	9.36	9.55	9.25	8.31

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	3.16	145.1°	3.62
8	43°	3.86	147.9°	4.57
10	42.4°	4.41	147.5°	5.37
12	41.8°	4.89	148.2°	6.05
14	40.2°	5.21	149.8°	6.45
16	39.9°	5.34	171.2°	6.89
20	39.9°	5.4	177.2°	7.71

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