Natale — ORC Rating | RegattaPages

GPH

597

OSN

578

LOA

12.4 m

Displacement

8952 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7419

Medium

1.0302

High

1.2034

Triple Offshore

Low

0.9656

Medium

1.2868

High

1.4603

Boat Specifications

Dimensions

Length overall: 12.4 m
Beam: 3.91 m
Draft: 2.42 m
Displacement: 8952 kg
Crew weight: 888 kg
Wetted surface: 38.68 m²

Sails

Mainsail: 51.77 m²
Genoa: 39.67 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 127.15 m²

Design

Type: Dehler 41 JV DK
Builder: Hanse Yachts
Designer: Judel & Vroljiik
Year built: 2011

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.

6,44,4.726556,52,5.28,60,5.62,75,5.89,90,5.89,110,5.94,120,5.76,135,5.14,143.2,4.67073,150,4.32
8,41.8,5.607156,52,6.32,60,6.67,75,6.95,90,7.13,110,7.22,120,7.03,135,6.38,147.4,5.626431,150,5.47
10,41.1,6.383006,52,7.15,60,7.42,75,7.63,90,7.87,110,7.96,120,7.84,135,7.38,147.8,6.617874,150,6.47
12,39.9,6.921587,52,7.65,60,7.86,75,8.01,90,8.22,110,8.4,120,8.3,135,7.98,148.8,7.376974,150,7.28
14,38.8,7.13426,52,7.9,60,8.1,75,8.29,90,8.37,110,8.81,120,8.74,135,8.4,150,7.8,150.4,7.774628
16,38.2,7.202329,52,7.99,60,8.22,75,8.51,90,8.61,110,9.17,120,9.25,135,8.84,150,8.14,174.6,7.272275
20,38.1,7.268707,52,8.04,60,8.29,75,8.75,90,9.18,110,9.67,120,10.2,135,9.91,150,8.79,177.8,8.12599

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.28	5.62	5.89	5.89	5.94	5.76	5.14	4.32
8	6.32	6.67	6.95	7.13	7.22	7.03	6.38	5.47
10	7.15	7.42	7.63	7.87	7.96	7.84	7.38	6.47
12	7.65	7.86	8.01	8.22	8.4	8.3	7.98	7.28
14	7.9	8.1	8.29	8.37	8.81	8.74	8.4	7.8
16	7.99	8.22	8.51	8.61	9.17	9.25	8.84	8.14
20	8.04	8.29	8.75	9.18	9.67	10.2	9.91	8.79

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44°	3.4	143.2°	3.74
8	41.8°	4.18	147.4°	4.74
10	41.1°	4.81	147.8°	5.6
12	39.9°	5.31	148.8°	6.31
14	38.8°	5.56	150.4°	6.76
16	38.2°	5.66	174.6°	7.24
20	38.1°	5.72	177.8°	8.12

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