CHARAVGI — ORC Rating

GPH

729.3

OSN

706.5

LOA

10.4 m

Displacement

4500 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5308

Medium

0.7379

High

0.8875

Triple Offshore

Low

0.6936

Medium

0.9381

High

1.087

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

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.

6,45.8,3.829796,52,4.21,60,4.52,75,4.75,90,4.8,110,4.86,120,4.68,135,4.19,145,3.772193,150,3.57
8,44.6,4.620617,52,5.1,60,5.44,75,5.69,90,5.88,110,5.95,120,5.74,135,5.23,146,4.740437,150,4.54
10,43.5,5.169744,52,5.77,60,6.13,75,6.4,90,6.64,110,6.71,120,6.58,135,6.13,145.5,5.605938,150,5.34
12,43.1,5.683668,52,6.3,60,6.56,75,6.77,90,7.03,110,7.1,120,7.02,135,6.74,146,6.296458,150,6.03
14,42,6.041891,52,6.62,60,6.82,75,7.01,90,7.29,110,7.43,120,7.35,135,7.1,148.5,6.60302,150,6.5
16,40.9,6.178446,52,6.79,60,6.99,75,7.2,90,7.47,110,7.78,120,7.71,135,7.43,150,6.85,173,6.216336
20,41.2,6.206682,52,6.86,60,7.1,75,7.5,90,7.71,110,8.38,120,8.43,135,8.12,150,7.36,178,6.934224

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.21	4.52	4.75	4.8	4.86	4.68	4.19	3.57
8	5.1	5.44	5.69	5.88	5.95	5.74	5.23	4.54
10	5.77	6.13	6.4	6.64	6.71	6.58	6.13	5.34
12	6.3	6.56	6.77	7.03	7.1	7.02	6.74	6.03
14	6.62	6.82	7.01	7.29	7.43	7.35	7.1	6.5
16	6.79	6.99	7.2	7.47	7.78	7.71	7.43	6.85
20	6.86	7.1	7.5	7.71	8.38	8.43	8.12	7.36

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.8°	2.67	145°	3.09
8	44.6°	3.29	146°	3.93
10	43.5°	3.75	145.5°	4.62
12	43.1°	4.15	146°	5.22
14	42°	4.49	148.5°	5.63
16	40.9°	4.67	173°	6.17
20	41.2°	4.67	178°	6.93

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