LEDUELUNE — ORC Rating

GPH

592.3

OSN

575.1

LOA

13.33 m

Displacement

10113 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6679

Medium

0.9174

High

1.0601

Triple Offshore

Low

0.8721

Medium

1.1494

High

1.3007

Boat Specifications

Dimensions

Length overall: 13.33 m
Beam: 4.23 m
Draft: 1.76 m
Displacement: 10113 kg
Crew weight: 650 kg
Wetted surface: 36.77 m²

Sails

Mainsail: 50.43 m²
Genoa: 60.92 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 110.39 m²

Design

Type: Dufour 44
Builder: Dufour Yachts
Designer: Felci/Roseo
Year built: 2003
Stability index: 137.9

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.

6,46.5,5.099116,52,5.52,60,5.94,75,6.26,90,6.17,110,5.85,120,5.68,135,5.08,143.3,4.62723,150,4.28
8,44.4,6.004428,52,6.62,60,6.99,75,7.25,90,7.2,110,7.11,120,6.93,135,6.35,147.1,5.645412,150,5.48
10,43.2,6.69439,52,7.34,60,7.62,75,7.82,90,7.83,110,7.91,120,7.78,135,7.33,148.4,6.586618,150,6.48
12,41.8,7.082723,52,7.76,60,7.99,75,8.18,90,8.25,110,8.39,120,8.3,135,7.97,148.7,7.373088,150,7.27
14,40.8,7.239149,52,7.99,60,8.22,75,8.45,90,8.59,110,8.81,120,8.74,135,8.42,149.6,7.837557,150,7.8
16,40.6,7.349152,52,8.1,60,8.36,75,8.69,90,8.85,110,9.22,120,9.18,135,8.85,150,8.17,172.1,7.289178
20,41.2,7.495864,52,8.2,60,8.5,75,9,90,9.32,110,9.99,120,10.1,135,9.75,150,8.8,175.4,8.156272

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.52	5.94	6.26	6.17	5.85	5.68	5.08	4.28
8	6.62	6.99	7.25	7.2	7.11	6.93	6.35	5.48
10	7.34	7.62	7.82	7.83	7.91	7.78	7.33	6.48
12	7.76	7.99	8.18	8.25	8.39	8.3	7.97	7.27
14	7.99	8.22	8.45	8.59	8.81	8.74	8.42	7.8
16	8.1	8.36	8.69	8.85	9.22	9.18	8.85	8.17
20	8.2	8.5	9	9.32	9.99	10.1	9.75	8.8

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	46.5°	3.51	143.3°	3.71
8	44.4°	4.29	147.1°	4.74
10	43.2°	4.88	148.4°	5.61
12	41.8°	5.28	148.7°	6.3
14	40.8°	5.48	149.6°	6.76
16	40.6°	5.58	172.1°	7.22
20	41.2°	5.64	175.4°	8.13

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