Off Course — ORC Rating

GPH

557.1

OSN

544.3

LOA

13.69 m

Displacement

10200 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7205

Medium

0.9773

High

1.1254

Triple Offshore

Low

0.9439

Medium

1.2142

High

1.3586

Boat Specifications

Dimensions

Length overall: 13.69 m
Beam: 3.86 m
Draft: 2.56 m
Displacement: 10200 kg
Crew weight: 947 kg
Wetted surface: 39.95 m²

Sails

Mainsail: 65.58 m²
Genoa: 46.23 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 160.91 m²

Design

Type: Dehler 44
Builder: Dehler
Designer: Simonis & Voogd
Year built: 2006

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.

6,43.5,5.155958,52,5.75,60,6.1,75,6.67,90,6.92,110,6.7,120,6.35,135,5.63,143,5.133756,150,4.73
8,41.2,6.073777,52,6.87,60,7.22,75,7.73,90,7.97,110,7.86,120,7.6,135,6.96,146,6.187898,150,5.92
10,40.5,6.785849,52,7.62,60,7.89,75,8.13,90,8.42,110,8.42,120,8.31,135,7.93,149,7.081465,150,7.01
12,40.1,7.151062,52,7.95,60,8.19,75,8.41,90,8.67,110,8.83,120,8.76,135,8.46,150,7.88,154.5,7.633628
14,39.4,7.259941,52,8.07,60,8.32,75,8.62,90,8.87,110,9.25,120,9.22,135,8.92,150,8.41,162.5,7.884939
16,39.2,7.329557,52,8.14,60,8.38,75,8.75,90,9.04,110,9.64,120,9.62,135,9.45,150,8.83,180,8.11
20,38.8,7.480708,52,8.27,60,8.48,75,8.88,90,9.45,110,10.27,120,10.59,135,10.72,150,9.86,180,8.96

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.75	6.1	6.67	6.92	6.7	6.35	5.63	4.73
8	6.87	7.22	7.73	7.97	7.86	7.6	6.96	5.92
10	7.62	7.89	8.13	8.42	8.42	8.31	7.93	7.01
12	7.95	8.19	8.41	8.67	8.83	8.76	8.46	7.88
14	8.07	8.32	8.62	8.87	9.25	9.22	8.92	8.41
16	8.14	8.38	8.75	9.04	9.64	9.62	9.45	8.83
20	8.27	8.48	8.88	9.45	10.27	10.59	10.72	9.86

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.74	143°	4.1
8	41.2°	4.57	146°	5.13
10	40.5°	5.16	149°	6.07
12	40.1°	5.47	154.5°	6.89
14	39.4°	5.61	162.5°	7.52
16	39.2°	5.68	180°	8.11
20	38.8°	5.83	180°	8.96

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