LEDUELUNE — ORC Rating

GPH

592.3

OSN

575

LOA

13.33 m

Displacement

10113 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6676

Medium

0.9177

High

1.0629

Triple Offshore

Low

0.8716

Medium

1.1496

High

1.3022

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: 36.95 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

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.

6,46.1,5.062,52,5.52,60,5.93,75,6.25,90,6.17,110,5.85,120,5.67,135,5.08,143.1,4.639329,150,4.28
8,44.4,6.004428,52,6.61,60,6.98,75,7.24,90,7.2,110,7.11,120,6.93,135,6.34,147,5.651802,150,5.47
10,43.1,6.683446,52,7.34,60,7.62,75,7.82,90,7.83,110,7.91,120,7.78,135,7.32,148,6.603399,150,6.47
12,41.6,7.087475,52,7.76,60,7.99,75,8.18,90,8.25,110,8.39,120,8.3,135,7.97,148.6,7.369216,150,7.26
14,40.9,7.276543,52,8,60,8.22,75,8.45,90,8.58,110,8.8,120,8.73,135,8.42,149.5,7.822391,150,7.79
16,40.9,7.422073,52,8.12,60,8.37,75,8.68,90,8.84,110,9.21,120,9.16,135,8.84,150,8.16,172.2,7.277331
20,41.1,7.524251,52,8.22,60,8.51,75,9,90,9.32,110,9.99,120,10.08,135,9.72,150,8.78,175.4,8.14624
24,42.2,7.54585,52,8.23,60,8.58,75,9.19,90,9.71,110,10.57,120,11.25,135,10.86,150,9.44,175.4,8.808373

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.52	5.93	6.25	6.17	5.85	5.67	5.08	4.28
8	6.61	6.98	7.24	7.2	7.11	6.93	6.34	5.47
10	7.34	7.62	7.82	7.83	7.91	7.78	7.32	6.47
12	7.76	7.99	8.18	8.25	8.39	8.3	7.97	7.26
14	8	8.22	8.45	8.58	8.8	8.73	8.42	7.79
16	8.12	8.37	8.68	8.84	9.21	9.16	8.84	8.16
20	8.22	8.51	9	9.32	9.99	10.08	9.72	8.78
24	8.23	8.58	9.19	9.71	10.57	11.25	10.86	9.44

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	46.1°	3.51	143.1°	3.71
8	44.4°	4.29	147°	4.74
10	43.1°	4.88	148°	5.6
12	41.6°	5.3	148.6°	6.29
14	40.9°	5.5	149.5°	6.74
16	40.9°	5.61	172.2°	7.21
20	41.1°	5.67	175.4°	8.12
24	42.2°	5.59	175.4°	8.78

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