Off Course — ORC Rating

GPH

555.6

OSN

542

LOA

13.69 m

Displacement

10187 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7238

Medium

0.9822

High

1.1305

Triple Offshore

Low

0.9462

Medium

1.2183

High

1.3622

Boat Specifications

Dimensions

Length overall: 13.69 m
Beam: 3.86 m
Draft: 2.56 m
Displacement: 10187 kg
Crew weight: 946 kg
Wetted surface: 39.84 m²

Sails

Mainsail: 65.58 m²
Genoa: 46.36 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 160.91 m²

Design

Type: Dehler 44
Builder: Dehler
Designer: Simonis & Voogd
Year built: 2006
Stability index: 127.4

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.

6,43.6,5.150711,52,5.73,60,6.1,75,6.67,90,6.91,110,6.68,120,6.32,135,5.66,143.3,5.163539,150,4.78
8,41.8,6.116897,52,6.87,60,7.22,75,7.74,90,7.98,110,7.86,120,7.63,135,7.02,145.7,6.29465,150,6
10,40.8,6.829635,52,7.63,60,7.89,75,8.13,90,8.42,110,8.41,120,8.33,135,7.99,147.8,7.267844,150,7.1
12,40,7.153632,52,7.95,60,8.19,75,8.41,90,8.68,110,8.82,120,8.8,135,8.52,150,7.95,154.2,7.708381
14,39.4,7.285823,52,8.08,60,8.32,75,8.62,90,8.87,110,9.25,120,9.28,135,9,150,8.44,162.8,7.913924
16,39,7.347397,52,8.15,60,8.4,75,8.76,90,9.05,110,9.64,120,9.67,135,9.56,150,8.88,175.4,8.14624
20,38.7,7.534304,52,8.3,60,8.52,75,8.9,90,9.47,110,10.29,120,10.63,135,10.9,150,9.95,177.2,8.990734

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.73	6.1	6.67	6.91	6.68	6.32	5.66	4.78
8	6.87	7.22	7.74	7.98	7.86	7.63	7.02	6
10	7.63	7.89	8.13	8.42	8.41	8.33	7.99	7.1
12	7.95	8.19	8.41	8.68	8.82	8.8	8.52	7.95
14	8.08	8.32	8.62	8.87	9.25	9.28	9	8.44
16	8.15	8.4	8.76	9.05	9.64	9.67	9.56	8.88
20	8.3	8.52	8.9	9.47	10.29	10.63	10.9	9.95

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.73	143.3°	4.14
8	41.8°	4.56	145.7°	5.2
10	40.8°	5.17	147.8°	6.15
12	40°	5.48	154.2°	6.94
14	39.4°	5.63	162.8°	7.56
16	39°	5.71	175.4°	8.12
20	38.7°	5.88	177.2°	8.98

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