COSTA DEL SALENTO — ORC Rating

GPH

598.4

OSN

581.6

LOA

12.06 m

Displacement

7523 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6753

Medium

0.9185

High

1.0567

Triple Offshore

Low

0.8733

Medium

1.1342

High

1.2662

Boat Specifications

Dimensions

Length overall: 12.06 m
Beam: 3.89 m
Draft: 2.22 m
Displacement: 7523 kg
Crew weight: 745 kg
Wetted surface: 32.52 m²

Sails

Mainsail: 51.27 m²
Genoa: 38.74 m²
Spinnaker: 119.13 m²
Asymmetric spinnaker: 129.62 m²

Design

Type: Dufour 40 mod.
Builder: Dufour Yachts
Designer: Felci
Year built: 2005
Stability index: 117.4

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.

6,43.3,4.809193,52,5.36,60,5.68,75,5.94,90,5.92,110,6,120,5.85,135,5.25,144.2,4.759182,150,4.46
8,41.8,5.687641,52,6.39,60,6.72,75,6.97,90,7.11,110,7.23,120,7.1,135,6.52,147.8,5.719734,150,5.59
10,41.2,6.419331,52,7.12,60,7.35,75,7.51,90,7.68,110,7.83,120,7.76,135,7.44,147.8,6.783321,150,6.63
12,40,6.722848,52,7.43,60,7.64,75,7.81,90,7.88,110,8.24,120,8.21,135,7.93,150,7.38,155.6,7.093572
14,39.4,6.832885,52,7.55,60,7.77,75,8.03,90,8.16,110,8.56,120,8.68,135,8.38,150,7.84,165.8,7.303145
16,39,6.871296,52,7.61,60,7.83,75,8.18,90,8.43,110,8.79,120,9.11,135,8.87,150,8.24,177.2,7.609084
20,39.3,7.068643,52,7.71,60,7.91,75,8.32,90,8.83,110,9.2,120,9.67,135,9.94,150,9.13,177.2,8.390017

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.36	5.68	5.94	5.92	6	5.85	5.25	4.46
8	6.39	6.72	6.97	7.11	7.23	7.1	6.52	5.59
10	7.12	7.35	7.51	7.68	7.83	7.76	7.44	6.63
12	7.43	7.64	7.81	7.88	8.24	8.21	7.93	7.38
14	7.55	7.77	8.03	8.16	8.56	8.68	8.38	7.84
16	7.61	7.83	8.18	8.43	8.79	9.11	8.87	8.24
20	7.71	7.91	8.32	8.83	9.2	9.67	9.94	9.13

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.3°	3.5	144.2°	3.86
8	41.8°	4.24	147.8°	4.84
10	41.2°	4.83	147.8°	5.74
12	40°	5.15	155.6°	6.46
14	39.4°	5.28	165.8°	7.08
16	39°	5.34	177.2°	7.6
20	39.3°	5.47	177.2°	8.38

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