Olivia — ORC Rating | RegattaPages

GPH

643.8

OSN

621.5

LOA

12.12 m

Displacement

8896 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6078

Medium

0.8517

High

1.0343

Triple Offshore

Low

0.7874

Medium

1.0614

High

1.2315

Boat Specifications

Dimensions

Length overall: 12.12 m
Beam: 3.98 m
Draft: 2.07 m
Displacement: 8896 kg
Crew weight: 782 kg
Wetted surface: 33.51 m²

Sails

Mainsail: 36.18 m²
Genoa: 42.76 m²
Spinnaker: 93.75 m²
Asymmetric spinnaker: 0 m²

Design

Type: Dufour 405 GL
Builder: Dufour Yachts
Designer: Felci
Year built: 2009
Stability index: 124.8

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.

6,44.2,4.365956,52,4.87,60,5.2,75,5.44,90,5.36,110,5.35,120,5.2,135,4.71,145.7,4.176258,150,3.99
8,42.6,5.203118,52,5.83,60,6.16,75,6.42,90,6.38,110,6.53,120,6.36,135,5.82,150,5.09,150.2,5.082018
10,41.8,5.848612,52,6.58,60,6.9,75,7.13,90,7.24,110,7.37,120,7.26,135,6.77,150,6.02,152.4,5.890294
12,41.7,6.468997,52,7.12,60,7.35,75,7.51,90,7.7,110,7.8,120,7.73,135,7.43,150,6.86,154.3,6.625405
14,40,6.801172,52,7.44,60,7.61,75,7.76,90,7.98,110,8.13,120,8.07,135,7.81,150,7.44,161,7.012025
16,39,6.961369,52,7.62,60,7.79,75,7.97,90,8.14,110,8.48,120,8.41,135,8.14,150,7.8,174.8,7.229755
20,38.8,7.095766,52,7.75,60,7.98,75,8.32,90,8.49,110,9.08,120,9.16,135,8.89,150,8.44,179,7.921206

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.87	5.2	5.44	5.36	5.35	5.2	4.71	3.99
8	5.83	6.16	6.42	6.38	6.53	6.36	5.82	5.09
10	6.58	6.9	7.13	7.24	7.37	7.26	6.77	6.02
12	7.12	7.35	7.51	7.7	7.8	7.73	7.43	6.86
14	7.44	7.61	7.76	7.98	8.13	8.07	7.81	7.44
16	7.62	7.79	7.97	8.14	8.48	8.41	8.14	7.8
20	7.75	7.98	8.32	8.49	9.08	9.16	8.89	8.44

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.13	145.7°	3.45
8	42.6°	3.83	150.2°	4.41
10	41.8°	4.36	152.4°	5.22
12	41.7°	4.83	154.3°	5.97
14	40°	5.21	161°	6.63
16	39°	5.41	174.8°	7.2
20	38.8°	5.53	179°	7.92

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