Haraka — ORC Rating | RegattaPages

GPH

621

OSN

605.3

LOA

10.254 m

Displacement

5962 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6559

Medium

0.8802

High

1.0111

Triple Offshore

Low

0.8546

Medium

1.0855

High

1.2075

Boat Specifications

Dimensions

Length overall: 10.254 m
Beam: 3.61 m
Draft: 2.1 m
Displacement: 5962 kg
Crew weight: 650 kg
Wetted surface: 27.25 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
Stability index: 122.6

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.

6,44.8,4.93256,52,5.45,60,5.84,75,6.19,90,6.22,110,5.8,120,5.52,135,4.98,144.2,4.475603,150,4.19
8,42.6,5.719354,52,6.39,60,6.71,75,6.97,90,7.03,110,6.78,120,6.65,135,6.13,149.3,5.349756,150,5.31
10,39.6,6.008982,52,6.81,60,7.09,75,7.36,90,7.45,110,7.37,120,7.3,135,6.95,150,6.28,152.3,6.14416
12,38.8,6.351545,52,7.04,60,7.26,75,7.58,90,7.76,110,7.76,120,7.73,135,7.45,150,6.99,158.3,6.62984
14,38.2,6.477006,52,7.21,60,7.4,75,7.71,90,8.01,110,8.09,120,8.11,135,7.86,150,7.45,170,6.874438
16,38.2,6.566081,52,7.29,60,7.5,75,7.8,90,8.19,110,8.34,120,8.47,135,8.26,150,7.83,177.2,7.268678
20,38.2,6.604256,52,7.35,60,7.59,75,7.98,90,8.42,110,8.9,120,9.06,135,9.12,150,8.61,179,8.001219

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.45	5.84	6.19	6.22	5.8	5.52	4.98	4.19
8	6.39	6.71	6.97	7.03	6.78	6.65	6.13	5.31
10	6.81	7.09	7.36	7.45	7.37	7.3	6.95	6.28
12	7.04	7.26	7.58	7.76	7.76	7.73	7.45	6.99
14	7.21	7.4	7.71	8.01	8.09	8.11	7.86	7.45
16	7.29	7.5	7.8	8.19	8.34	8.47	8.26	7.83
20	7.35	7.59	7.98	8.42	8.9	9.06	9.12	8.61

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.8°	3.5	144.2°	3.63
8	42.6°	4.21	149.3°	4.6
10	39.6°	4.63	152.3°	5.44
12	38.8°	4.95	158.3°	6.16
14	38.2°	5.09	170°	6.77
16	38.2°	5.16	177.2°	7.26
20	38.2°	5.19	179°	8

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