CUATRO VIENTOS — ORC Rating

GPH

661.8

OSN

641.8

LOA

10.025 m

Displacement

5151 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6874

Medium

0.939

High

1.0841

Triple Offshore

Low

0.8856

Medium

1.1545

High

1.2908

Boat Specifications

Dimensions

Length overall: 10.025 m
Beam: 3.43 m
Draft: 1.92 m
Displacement: 5151 kg
Crew weight: 400 kg
Wetted surface: 24.42 m²

Sails

Mainsail: 31.74 m²
Genoa: 27.73 m²
Spinnaker: 79.77 m²
Asymmetric spinnaker: 68.94 m²

Design

Type: ELAN 333
Builder: ELAN
Designer: HUMPHREYS
Year built: 1998

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.

6,42.5,4.32673,52,4.83,60,5.09,75,5.29,90,5.34,110,5.37,120,5.23,135,4.76,146,4.185576,150,4.01
8,40.8,5.072688,52,5.73,60,6.01,75,6.23,90,6.41,110,6.48,120,6.34,135,5.81,150,5.04,150.6,5.01599
10,40.5,5.720628,52,6.41,60,6.62,75,6.78,90,6.95,110,7.04,120,6.97,135,6.66,150,5.96,150.8,5.911181
12,39.7,6.10866,52,6.73,60,6.9,75,7.05,90,7.22,110,7.37,120,7.33,135,7.1,150,6.7,157.6,6.370694
14,38.9,6.231985,52,6.88,60,7.06,75,7.24,90,7.34,110,7.68,120,7.68,135,7.44,150,7.1,180,6.51
16,38.5,6.286671,52,6.94,60,7.13,75,7.4,90,7.53,110,7.98,120,8.05,135,7.81,150,7.41,180,6.97
20,39,6.305122,52,6.97,60,7.18,75,7.55,90,7.92,110,8.33,120,8.7,135,8.63,150,8.13,180,7.59

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.83	5.09	5.29	5.34	5.37	5.23	4.76	4.01
8	5.73	6.01	6.23	6.41	6.48	6.34	5.81	5.04
10	6.41	6.62	6.78	6.95	7.04	6.97	6.66	5.96
12	6.73	6.9	7.05	7.22	7.37	7.33	7.1	6.7
14	6.88	7.06	7.24	7.34	7.68	7.68	7.44	7.1
16	6.94	7.13	7.4	7.53	7.98	8.05	7.81	7.41
20	6.97	7.18	7.55	7.92	8.33	8.7	8.63	8.13

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.5°	3.19	146°	3.47
8	40.8°	3.84	150.6°	4.37
10	40.5°	4.35	150.8°	5.16
12	39.7°	4.7	157.6°	5.89
14	38.9°	4.85	180°	6.51
16	38.5°	4.92	180°	6.97
20	39°	4.9	180°	7.59

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