Haraka — ORC Rating | RegattaPages

GPH

623.9

OSN

607.4

LOA

10.254 m

Displacement

5962 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6465

Medium

0.8792

High

1.0147

Triple Offshore

Low

0.8439

Medium

1.0838

High

1.21

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: 27.37 m²

Sails

Mainsail: 39.92 m²
Genoa: 27.95 m²
Spinnaker: 96.02 m²
Asymmetric spinnaker: 84.21 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.

6,45.4,4.842249,52,5.32,60,5.72,75,6.08,90,6.13,110,5.76,120,5.51,135,4.98,144,4.474566,150,4.18
8,43.3,5.661108,52,6.29,60,6.62,75,6.9,90,6.98,110,6.77,120,6.64,135,6.12,148.9,5.360477,150,5.3
10,39.8,6.026421,52,6.78,60,7.06,75,7.32,90,7.43,110,7.36,120,7.29,135,6.94,150,6.26,151.8,6.161328
12,38.7,6.355467,52,7.04,60,7.23,75,7.55,90,7.74,110,7.76,120,7.72,135,7.44,150,6.98,157.7,6.647142
14,38.2,6.502456,52,7.21,60,7.4,75,7.68,90,8,110,8.1,120,8.1,135,7.84,150,7.44,170,6.85413
16,37.9,6.577246,52,7.3,60,7.5,75,7.78,90,8.18,110,8.41,120,8.46,135,8.25,150,7.82,177.7,7.255845
20,37.9,6.64061,52,7.38,60,7.6,75,7.99,90,8.41,110,8.87,120,9.2,135,9.1,150,8.59,178.6,7.982383
24,38.7,6.650177,52,7.38,60,7.63,75,8.09,90,8.55,110,9.35,120,9.71,135,10.24,150,9.5,178.1,8.704786

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.32	5.72	6.08	6.13	5.76	5.51	4.98	4.18
8	6.29	6.62	6.9	6.98	6.77	6.64	6.12	5.3
10	6.78	7.06	7.32	7.43	7.36	7.29	6.94	6.26
12	7.04	7.23	7.55	7.74	7.76	7.72	7.44	6.98
14	7.21	7.4	7.68	8	8.1	8.1	7.84	7.44
16	7.3	7.5	7.78	8.18	8.41	8.46	8.25	7.82
20	7.38	7.6	7.99	8.41	8.87	9.2	9.1	8.59
24	7.38	7.63	8.09	8.55	9.35	9.71	10.24	9.5

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.4°	3.4	144°	3.62
8	43.3°	4.12	148.9°	4.59
10	39.8°	4.63	151.8°	5.43
12	38.7°	4.96	157.7°	6.15
14	38.2°	5.11	170°	6.75
16	37.9°	5.19	177.7°	7.25
20	37.9°	5.24	178.6°	7.98
24	38.7°	5.19	178.1°	8.7

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