CABO NEGRO TRES — ORC Rating

GPH

613.9

OSN

596.2

LOA

12.013 m

Displacement

8365 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.65

Medium

0.8899

High

1.0356

Triple Offshore

Low

0.8425

Medium

1.1088

High

1.2468

Boat Specifications

Dimensions

Length overall: 12.013 m
Beam: 3.88 m
Draft: 2.13 m
Displacement: 8365 kg
Crew weight: 549 kg
Wetted surface: 32.91 m²

Sails

Mainsail: 46.2 m²
Genoa: 41.73 m²
Spinnaker: 92.03 m²
Asymmetric spinnaker: 107.85 m²

Design

Type: DUFOUR 40 E
Builder: DUFOUR
Designer: FELCI
Year built: 2009
Stability index: 129.6

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.

6,43.6,4.681209,52,5.22,60,5.55,75,5.81,90,5.75,110,5.74,120,5.58,135,5.01,144.2,4.537251,150,4.25
8,41.8,5.52667,52,6.23,60,6.57,75,6.85,90,6.88,110,6.99,120,6.81,135,6.2,147.8,5.483382,150,5.36
10,41.8,6.291282,52,7,60,7.27,75,7.46,90,7.59,110,7.69,120,7.59,135,7.19,147.5,6.497576,150,6.32
12,41.1,6.714764,52,7.4,60,7.61,75,7.79,90,7.9,110,8.1,120,8.02,135,7.75,148.7,7.209241,150,7.12
14,40.2,6.834285,52,7.55,60,7.78,75,8.01,90,8.09,110,8.47,120,8.43,135,8.14,150,7.62,162.8,7.149748
16,39.6,6.89151,52,7.63,60,7.86,75,8.17,90,8.34,110,8.77,120,8.87,135,8.55,150,7.99,176.6,7.423066
20,39.6,6.943424,52,7.67,60,7.92,75,8.33,90,8.76,110,9.18,120,9.62,135,9.46,150,8.74,179,8.151241

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.22	5.55	5.81	5.75	5.74	5.58	5.01	4.25
8	6.23	6.57	6.85	6.88	6.99	6.81	6.2	5.36
10	7	7.27	7.46	7.59	7.69	7.59	7.19	6.32
12	7.4	7.61	7.79	7.9	8.1	8.02	7.75	7.12
14	7.55	7.78	8.01	8.09	8.47	8.43	8.14	7.62
16	7.63	7.86	8.17	8.34	8.77	8.87	8.55	7.99
20	7.67	7.92	8.33	8.76	9.18	9.62	9.46	8.74

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.39	144.2°	3.68
8	41.8°	4.12	147.8°	4.64
10	41.8°	4.69	147.5°	5.48
12	41.1°	5.06	148.7°	6.16
14	40.2°	5.22	162.8°	6.83
16	39.6°	5.31	176.6°	7.41
20	39.6°	5.35	179°	8.15

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