Skårungen — ORC Rating

GPH

684

OSN

664

LOA

8.75 m

Displacement

3646 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5913

Medium

0.8091

High

0.9427

Triple Offshore

Low

0.7637

Medium

0.99

High

1.118

Boat Specifications

Dimensions

Length overall: 8.75 m
Beam: 3.02 m
Draft: 1.82 m
Displacement: 3646 kg
Crew weight: 526 kg
Wetted surface: 19.67 m²

Sails

Mainsail: 28.4 m²
Genoa: 24.01 m²
Spinnaker: 47.1 m²
Asymmetric spinnaker: 48.9 m²

Design

Type: DEHLER 29
Builder: Dehler Segelyachte
Designer: Judel/Vrolijk
Year built: 1997

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.

6,42.8,4.306762,52,4.83,60,5.1,75,5.31,90,5.25,110,5.18,120,4.98,135,4.47,147,3.910952,150,3.79
8,41.2,5.010533,52,5.68,60,5.96,75,6.16,90,6.19,110,6.19,120,6.01,135,5.44,150,4.78,152,4.700166
10,41.2,5.67506,52,6.24,60,6.42,75,6.55,90,6.67,110,6.68,120,6.58,135,6.24,150,5.62,154,5.440623
12,39,5.983432,52,6.54,60,6.67,75,6.8,90,6.98,110,7.01,120,6.92,135,6.67,150,6.3,162,5.867159
14,37.9,6.121021,52,6.7,60,6.85,75,7.02,90,7.25,110,7.37,120,7.25,135,6.99,150,6.69,180,6.21
16,37.5,6.176315,52,6.78,60,6.97,75,7.23,90,7.41,110,7.75,120,7.63,135,7.33,150,6.99,180,6.61
20,37.9,6.222404,52,6.83,60,7.05,75,7.5,90,7.81,110,8.36,120,8.42,135,8.1,150,7.66,180,7.21

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.83	5.1	5.31	5.25	5.18	4.98	4.47	3.79
8	5.68	5.96	6.16	6.19	6.19	6.01	5.44	4.78
10	6.24	6.42	6.55	6.67	6.68	6.58	6.24	5.62
12	6.54	6.67	6.8	6.98	7.01	6.92	6.67	6.3
14	6.7	6.85	7.02	7.25	7.37	7.25	6.99	6.69
16	6.78	6.97	7.23	7.41	7.75	7.63	7.33	6.99
20	6.83	7.05	7.5	7.81	8.36	8.42	8.1	7.66

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.16	147°	3.28
8	41.2°	3.77	152°	4.15
10	41.2°	4.27	154°	4.89
12	39°	4.65	162°	5.58
14	37.9°	4.83	180°	6.21
16	37.5°	4.9	180°	6.61
20	37.9°	4.91	180°	7.21

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