ARAL — ORC Rating | RegattaPages

GPH

628.5

OSN

610.3

LOA

10.3 m

Displacement

6275 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.645

Medium

0.877

High

1.0138

Triple Offshore

Low

0.8328

Medium

1.0784

High

1.206

Boat Specifications

Dimensions

Length overall: 10.3 m
Beam: 3.61 m
Draft: 2.12 m
Displacement: 6275 kg
Crew weight: 620 kg
Wetted surface: 27.5 m²

Sails

Mainsail: 41.47 m²
Genoa: 29.2 m²
Spinnaker: 90.14 m²
Asymmetric spinnaker: 100.34 m²

Design

Type: DEHLER 34 JV
Builder: DEHLER
Designer: JUDEL/VROLIJK
Year built: 2019
Stability index: 124.6

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.

6,43,4.525854,52,5.07,60,5.37,75,5.6,90,5.72,110,5.77,120,5.6,135,5.07,144.8,4.576912,150,4.31
8,41.2,5.329506,52,6.01,60,6.32,75,6.56,90,6.8,110,6.9,120,6.76,135,6.22,147.9,5.512784,150,5.39
10,40.8,6.023817,52,6.72,60,6.93,75,7.09,90,7.32,110,7.42,120,7.34,135,7.05,147.9,6.468963,150,6.33
12,39.9,6.439291,52,7.07,60,7.24,75,7.38,90,7.54,110,7.79,120,7.73,135,7.48,150,6.98,157.7,6.647142
14,38.8,6.556847,52,7.23,60,7.41,75,7.6,90,7.68,110,8.14,120,8.14,135,7.86,150,7.41,170,6.864284
16,38.4,6.622487,52,7.3,60,7.5,75,7.78,90,7.9,110,8.37,120,8.57,135,8.29,150,7.74,179,7.241103
20,38.2,6.680606,52,7.34,60,7.56,75,7.97,90,8.34,110,8.75,120,9.18,135,9.2,150,8.52,179,7.911205

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.07	5.37	5.6	5.72	5.77	5.6	5.07	4.31
8	6.01	6.32	6.56	6.8	6.9	6.76	6.22	5.39
10	6.72	6.93	7.09	7.32	7.42	7.34	7.05	6.33
12	7.07	7.24	7.38	7.54	7.79	7.73	7.48	6.98
14	7.23	7.41	7.6	7.68	8.14	8.14	7.86	7.41
16	7.3	7.5	7.78	7.9	8.37	8.57	8.29	7.74
20	7.34	7.56	7.97	8.34	8.75	9.18	9.2	8.52

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.31	144.8°	3.74
8	41.2°	4.01	147.9°	4.67
10	40.8°	4.56	147.9°	5.48
12	39.9°	4.94	157.7°	6.15
14	38.8°	5.11	170°	6.76
16	38.4°	5.19	179°	7.24
20	38.2°	5.25	179°	7.91

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