INTREPID SEGON — ORC Rating

GPH

626.3

OSN

606

LOA

11.9 m

Displacement

7949 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6294

Medium

0.8707

High

1.0235

Triple Offshore

Low

0.8165

Medium

1.0897

High

1.2481

Boat Specifications

Dimensions

Length overall: 11.9 m
Beam: 4.01 m
Draft: 1.97 m
Displacement: 7949 kg
Crew weight: 728 kg
Wetted surface: 34.03 m²

Sails

Mainsail: 40.37 m²
Genoa: 50.47 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 103.59 m²

Design

Type: DUFOUR 405 GL
Builder: DUFOUR
Designer: FELCI
Year built: 2008
Stability index: 124.4

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.

6,45,4.666905,52,5.13,60,5.48,75,5.72,90,5.62,110,5.49,120,5.32,135,4.78,144.8,4.295444,150,4.05
8,43.2,5.542077,52,6.15,60,6.47,75,6.7,90,6.62,110,6.68,120,6.49,135,5.96,146.9,5.347857,150,5.17
10,42.3,6.232837,52,6.89,60,7.15,75,7.34,90,7.39,110,7.49,120,7.35,135,6.9,147.3,6.286313,150,6.1
12,40.8,6.684324,52,7.37,60,7.57,75,7.74,90,7.87,110,7.99,120,7.89,135,7.56,147.6,7.011494,150,6.84
14,40,6.957821,52,7.64,60,7.83,75,8.03,90,8.2,110,8.41,120,8.34,135,8.01,148.7,7.443308,150,7.35
16,39.4,7.065825,52,7.76,60,7.99,75,8.26,90,8.39,110,8.8,120,8.76,135,8.43,150,7.72,171.2,6.921477
20,39.3,7.184946,52,7.88,60,8.13,75,8.54,90,8.82,110,9.44,120,9.59,135,9.28,150,8.35,176.3,7.736125

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.13	5.48	5.72	5.62	5.49	5.32	4.78	4.05
8	6.15	6.47	6.7	6.62	6.68	6.49	5.96	5.17
10	6.89	7.15	7.34	7.39	7.49	7.35	6.9	6.1
12	7.37	7.57	7.74	7.87	7.99	7.89	7.56	6.84
14	7.64	7.83	8.03	8.2	8.41	8.34	8.01	7.35
16	7.76	7.99	8.26	8.39	8.8	8.76	8.43	7.72
20	7.88	8.13	8.54	8.82	9.44	9.59	9.28	8.35

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45°	3.3	144.8°	3.51
8	43.2°	4.04	146.9°	4.48
10	42.3°	4.61	147.3°	5.29
12	40.8°	5.06	147.6°	5.92
14	40°	5.33	148.7°	6.36
16	39.4°	5.46	171.2°	6.84
20	39.3°	5.56	176.3°	7.72

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