Off Course — ORC Rating

GPH

554.2

OSN

539.4

LOA

13.698 m

Displacement

9973 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.741

Medium

0.9861

High

1.1256

Triple Offshore

Low

0.9547

Medium

1.2183

High

1.3579

Boat Specifications

Dimensions

Length overall: 13.698 m
Beam: 3.86 m
Draft: 2.55 m
Displacement: 9973 kg
Crew weight: 230 kg
Wetted surface: 38.62 m²

Sails

Mainsail: 65.58 m²
Genoa: 46.36 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 159.12 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.

6,43.1,5.341278,52,5.94,60,6.27,75,6.51,90,6.55,110,6.45,120,6.3,135,5.69,142.8,5.210099,150,4.79
8,41.3,6.282744,52,7.04,60,7.33,75,7.54,90,7.68,110,7.69,120,7.59,135,7.05,145.4,6.378044,150,6.06
10,40,6.814226,52,7.63,60,7.9,75,8.1,90,8.26,110,8.36,120,8.33,135,7.99,148.7,7.232648,150,7.13
12,39.4,7.065825,52,7.9,60,8.17,75,8.42,90,8.58,110,8.75,120,8.82,135,8.57,150,7.95,154.6,7.68264
14,39.1,7.216063,52,8.05,60,8.31,75,8.63,90,8.79,110,9.16,120,9.26,135,9.08,150,8.5,161.7,7.973243
16,38.9,7.31134,52,8.14,60,8.4,75,8.77,90,9.05,110,9.54,120,9.59,135,9.61,150,8.98,173.6,8.191047
20,39,7.411735,52,8.24,60,8.51,75,8.97,90,9.43,110,10.15,120,10.57,135,10.87,150,10.07,176.3,9.088945
24,40.3,7.408201,52,8.23,60,8.53,75,9.06,90,9.68,110,10.58,120,11.56,135,12.13,150,11.57,169.4,10.275345

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.94	6.27	6.51	6.55	6.45	6.3	5.69	4.79
8	7.04	7.33	7.54	7.68	7.69	7.59	7.05	6.06
10	7.63	7.9	8.1	8.26	8.36	8.33	7.99	7.13
12	7.9	8.17	8.42	8.58	8.75	8.82	8.57	7.95
14	8.05	8.31	8.63	8.79	9.16	9.26	9.08	8.5
16	8.14	8.4	8.77	9.05	9.54	9.59	9.61	8.98
20	8.24	8.51	8.97	9.43	10.15	10.57	10.87	10.07
24	8.23	8.53	9.06	9.68	10.58	11.56	12.13	11.57

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	3.9	142.8°	4.15
8	41.3°	4.72	145.4°	5.25
10	40°	5.22	148.7°	6.18
12	39.4°	5.46	154.6°	6.94
14	39.1°	5.6	161.7°	7.57
16	38.9°	5.69	173.6°	8.14
20	39°	5.76	176.3°	9.07
24	40.3°	5.65	169.4°	10.1

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