CABO NEGRO TRES — ORC Rating

GPH

616

OSN

599.1

LOA

11.99 m

Displacement

8365 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6473

Medium

0.8849

High

1.0303

Triple Offshore

Low

0.8409

Medium

1.104

High

1.2422

Boat Specifications

Dimensions

Length overall: 11.99 m
Beam: 3.88 m
Draft: 2.13 m
Displacement: 8365 kg
Crew weight: 549 kg
Wetted surface: 33.43 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

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.

6,43.5,4.687235,52,5.24,60,5.57,75,5.84,90,5.79,110,5.75,120,5.58,135,4.99,144,4.499287,150,4.2
8,42,5.544007,52,6.23,60,6.57,75,6.86,90,6.87,110,6.98,120,6.78,135,6.15,147.8,5.424293,150,5.3
10,41.2,6.219972,52,6.99,60,7.26,75,7.46,90,7.58,110,7.67,120,7.56,135,7.13,147.5,6.414578,150,6.24
12,40.9,6.667959,52,7.38,60,7.6,75,7.79,90,7.9,110,8.06,120,7.99,135,7.7,150,7.02,154.5,6.780523
14,40.1,6.798084,52,7.54,60,7.77,75,8,90,8.07,110,8.42,120,8.36,135,8.08,150,7.6,167,6.978868
16,39.8,6.859447,52,7.61,60,7.84,75,8.16,90,8.31,110,8.73,120,8.77,135,8.45,150,7.96,180,7.41
20,39.8,6.885479,52,7.65,60,7.9,75,8.3,90,8.72,110,9.12,120,9.53,135,9.31,150,8.67,180,8.14

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.24	5.57	5.84	5.79	5.75	5.58	4.99	4.2
8	6.23	6.57	6.86	6.87	6.98	6.78	6.15	5.3
10	6.99	7.26	7.46	7.58	7.67	7.56	7.13	6.24
12	7.38	7.6	7.79	7.9	8.06	7.99	7.7	7.02
14	7.54	7.77	8	8.07	8.42	8.36	8.08	7.6
16	7.61	7.84	8.16	8.31	8.73	8.77	8.45	7.96
20	7.65	7.9	8.3	8.72	9.12	9.53	9.31	8.67

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.4	144°	3.64
8	42°	4.12	147.8°	4.59
10	41.2°	4.68	147.5°	5.41
12	40.9°	5.04	154.5°	6.12
14	40.1°	5.2	167°	6.8
16	39.8°	5.27	180°	7.41
20	39.8°	5.29	180°	8.14

Loading polar chart…