Haraka — ORC Rating | RegattaPages

GPH

629.9

OSN

611.4

LOA

10.254 m

Displacement

5913 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6419

Medium

0.8762

High

1.0119

Triple Offshore

Low

0.8292

Medium

1.0768

High

1.2062

Boat Specifications

Dimensions

Length overall: 10.254 m
Beam: 3.61 m
Draft: 2.1 m
Displacement: 5913 kg
Crew weight: 654 kg
Wetted surface: 27.09 m²

Sails

Mainsail: 39.92 m²
Genoa: 27.95 m²
Spinnaker: 96.02 m²
Asymmetric spinnaker: 0 m²

Design

Type: Dehler 34 2016
Builder: Dehler
Designer: Judel/vrolijk
Year built: 2016

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.

6,42.8,4.511197,52,5.08,60,5.39,75,5.61,90,5.63,110,5.72,120,5.56,135,5.05,145,4.504658,150,4.27
8,41.2,5.316216,52,6.01,60,6.33,75,6.58,90,6.72,110,6.85,120,6.72,135,6.19,150,5.346263
10,40.9,6.019685,52,6.71,60,6.92,75,7.09,90,7.27,110,7.4,120,7.32,135,7.01,150,6.31,151,6.254147
12,39.8,6.416902,52,7.06,60,7.23,75,7.38,90,7.48,110,7.77,120,7.72,135,7.45,150,7.03,157.5,6.700008
14,39,6.536739,52,7.22,60,7.41,75,7.6,90,7.66,110,8.11,120,8.13,135,7.83,150,7.44,180,6.81
16,38.6,6.576923,52,7.28,60,7.49,75,7.78,90,7.91,110,8.33,120,8.55,135,8.25,150,7.79,180,7.29
20,39,6.69115,52,7.32,60,7.53,75,7.96,90,8.37,110,8.69,120,9.09,135,9.18,150,8.59,180,7.98

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.08	5.39	5.61	5.63	5.72	5.56	5.05	4.27
8	6.01	6.33	6.58	6.72	6.85	6.72	6.19	5.35
10	6.71	6.92	7.09	7.27	7.4	7.32	7.01	6.31
12	7.06	7.23	7.38	7.48	7.77	7.72	7.45	7.03
14	7.22	7.41	7.6	7.66	8.11	8.13	7.83	7.44
16	7.28	7.49	7.78	7.91	8.33	8.55	8.25	7.79
20	7.32	7.53	7.96	8.37	8.69	9.09	9.18	8.59

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.31	145°	3.69
8	41.2°	4	150°	4.63
10	40.9°	4.55	151°	5.47
12	39.8°	4.93	157.5°	6.19
14	39°	5.08	180°	6.81
16	38.6°	5.14	180°	7.29
20	39°	5.2	180°	7.98

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