SORTILEGE — ORC Rating

GPH

662.8

OSN

641.8

LOA

10.3 m

Displacement

5880 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6008

Medium

0.831

High

0.9736

Triple Offshore

Low

0.7785

Medium

1.0275

High

1.1591

Boat Specifications

Dimensions

Length overall: 10.3 m
Beam: 3.48 m
Draft: 1.96 m
Displacement: 5880 kg
Crew weight: 645 kg
Wetted surface: 26 m²

Sails

Mainsail: 33.9 m²
Genoa: 32.63 m²
Spinnaker: 70.89 m²
Asymmetric spinnaker: 0 m²

Design

Type: DUFOUR 34 2003 GTE
Builder: DUFOUR YACHTS
Designer: FELCI Umberto
Year built: 2002
Stability index: 110.5

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.

6,43.6,4.363605,52,4.89,60,5.2,75,5.43,90,5.36,110,5.26,120,5.09,135,4.59,146,4.052892,150,3.88
8,42,5.153773,52,5.79,60,6.12,75,6.38,90,6.34,110,6.39,120,6.2,135,5.64,150,4.93,150.7,4.8964
10,41.8,5.821784,52,6.49,60,6.73,75,6.91,90,6.98,110,7.05,120,6.95,135,6.55,150,5.83,152.9,5.684034
12,40.6,6.255998,52,6.87,60,7.05,75,7.19,90,7.31,110,7.41,120,7.34,135,7.08,150,6.62,156.5,6.324558
14,39.6,6.398333,52,7.04,60,7.22,75,7.4,90,7.48,110,7.73,120,7.66,135,7.42,150,7.09,168.2,6.568816
16,39,6.459533,52,7.11,60,7.3,75,7.56,90,7.68,110,8.05,120,8.02,135,7.75,150,7.41,177.2,6.948295
20,39,6.485268,52,7.16,60,7.37,75,7.74,90,8.08,110,8.45,120,8.73,135,8.51,150,8.07,179,7.561152

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.89	5.2	5.43	5.36	5.26	5.09	4.59	3.88
8	5.79	6.12	6.38	6.34	6.39	6.2	5.64	4.93
10	6.49	6.73	6.91	6.98	7.05	6.95	6.55	5.83
12	6.87	7.05	7.19	7.31	7.41	7.34	7.08	6.62
14	7.04	7.22	7.4	7.48	7.73	7.66	7.42	7.09
16	7.11	7.3	7.56	7.68	8.05	8.02	7.75	7.41
20	7.16	7.37	7.74	8.08	8.45	8.73	8.51	8.07

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.16	146°	3.36
8	42°	3.83	150.7°	4.27
10	41.8°	4.34	152.9°	5.06
12	40.6°	4.75	156.5°	5.8
14	39.6°	4.93	168.2°	6.43
16	39°	5.02	177.2°	6.94
20	39°	5.04	179°	7.56

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