Begge Dehler — ORC Rating

GPH

569.5

OSN

556.1

LOA

12.383 m

Displacement

8927 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8028

Medium

1.074

High

1.2313

Triple Offshore

Low

1.0451

Medium

1.3333

High

1.4881

Boat Specifications

Dimensions

Length overall: 12.383 m
Beam: 3.91 m
Draft: 2.42 m
Displacement: 8927 kg
Crew weight: 890 kg
Wetted surface: 38.68 m²

Sails

Mainsail: 57.77 m²
Genoa: 48.03 m²
Spinnaker: 138 m²
Asymmetric spinnaker: 0 m²

Design

Type: Dehler 41 SV DK
Builder: Dehler Segelyachte
Designer: Simonis & Vogd
Year built: 2011

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.

6,43.9,5.329254,52,5.92,60,6.33,75,6.74,90,6.78,110,6.08,120,5.91,135,5.35,142.9,4.914843,150,4.52
8,42.8,6.310224,52,7.06,60,7.42,75,7.71,90,7.71,110,7.36,120,7.21,135,6.61,148,5.825141,150,5.7
10,41.6,6.860141,52,7.6,60,7.88,75,8.12,90,8.14,110,8.07,120,7.97,135,7.59,150,6.74,150.4,6.716543
12,40.3,7.041069,52,7.8,60,8.05,75,8.35,90,8.45,110,8.5,120,8.44,135,8.13,150,7.56,154.9,7.310323
14,39.6,7.151078,52,7.91,60,8.14,75,8.49,90,8.75,110,8.85,120,8.92,135,8.56,150,8.1,164.8,7.523187
16,39.5,7.205577,52,7.97,60,8.21,75,8.59,90,9,110,9.28,120,9.44,135,9.07,150,8.5,180,7.85
20,39.3,7.314171,52,8.05,60,8.26,75,8.73,90,9.31,110,10.04,120,10.13,135,10.29,150,9.46,180,8.66

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.92	6.33	6.74	6.78	6.08	5.91	5.35	4.52
8	7.06	7.42	7.71	7.71	7.36	7.21	6.61	5.7
10	7.6	7.88	8.12	8.14	8.07	7.97	7.59	6.74
12	7.8	8.05	8.35	8.45	8.5	8.44	8.13	7.56
14	7.91	8.14	8.49	8.75	8.85	8.92	8.56	8.1
16	7.97	8.21	8.59	9	9.28	9.44	9.07	8.5
20	8.05	8.26	8.73	9.31	10.04	10.13	10.29	9.46

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	3.84	142.9°	3.92
8	42.8°	4.63	148°	4.94
10	41.6°	5.13	150.4°	5.84
12	40.3°	5.37	154.9°	6.62
14	39.6°	5.51	164.8°	7.26
16	39.5°	5.56	180°	7.85
20	39.3°	5.66	180°	8.66

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