CHARAVGI — ORC Rating

GPH

731.2

OSN

707.2

LOA

10.4 m

Displacement

4500 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5283

Medium

0.7377

High

0.8882

Triple Offshore

Low

0.6891

Medium

0.9369

High

1.0895

Boat Specifications

Dimensions

Length overall: 10.4 m
Beam: 3.48 m
Draft: 1.75 m
Displacement: 4500 kg
Crew weight: 565 kg
Wetted surface: 22.81 m²

Sails

Mainsail: 21.06 m²
Genoa: 28.33 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 62.22 m²

Design

Type: DUFOUR 35 CLASSIC
Builder: DUFOUR
Designer: JAKOPIN & JAKOPIN
Year built: 1996
Stability index: 112.6

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.

6,46.5,3.820705,52,4.14,60,4.45,75,4.67,90,4.76,110,4.83,120,4.66,135,4.2,145.1,3.779788,150,3.58
8,44.7,4.586385,52,5.05,60,5.37,75,5.61,90,5.84,110,5.93,120,5.74,135,5.25,146,4.776623,150,4.57
10,43.8,5.154066,52,5.72,60,6.08,75,6.34,90,6.62,110,6.7,120,6.58,135,6.17,145.7,5.640975,150,5.38
12,43.2,5.651821,52,6.27,60,6.54,75,6.74,90,7.03,110,7.1,120,7.03,135,6.77,146.2,6.329842,150,6.08
14,42,6.028435,52,6.6,60,6.81,75,6.98,90,7.29,110,7.44,120,7.38,135,7.14,148.2,6.647898,150,6.53
16,40.8,6.195549,52,6.79,60,6.98,75,7.18,90,7.47,110,7.8,120,7.75,135,7.47,150,6.86,170,6.194102
20,41.5,6.31546,52,6.89,60,7.12,75,7.5,90,7.7,110,8.41,120,8.49,135,8.19,150,7.37,176.3,6.904391

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.14	4.45	4.67	4.76	4.83	4.66	4.2	3.58
8	5.05	5.37	5.61	5.84	5.93	5.74	5.25	4.57
10	5.72	6.08	6.34	6.62	6.7	6.58	6.17	5.38
12	6.27	6.54	6.74	7.03	7.1	7.03	6.77	6.08
14	6.6	6.81	6.98	7.29	7.44	7.38	7.14	6.53
16	6.79	6.98	7.18	7.47	7.8	7.75	7.47	6.86
20	6.89	7.12	7.5	7.7	8.41	8.49	8.19	7.37

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	46.5°	2.63	145.1°	3.1
8	44.7°	3.26	146°	3.96
10	43.8°	3.72	145.7°	4.66
12	43.2°	4.12	146.2°	5.26
14	42°	4.48	148.2°	5.65
16	40.8°	4.69	170°	6.1
20	41.5°	4.73	176.3°	6.89

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