TETALOVE — ORC Rating

GPH

590.1

OSN

572.4

LOA

12.4 m

Displacement

9001 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6734

Medium

0.9258

High

1.0625

Triple Offshore

Low

0.8758

Medium

1.1551

High

1.295

Boat Specifications

Dimensions

Length overall: 12.4 m
Beam: 3.95 m
Draft: 1.97 m
Displacement: 9001 kg
Crew weight: 882 kg
Wetted surface: 38.11 m²

Sails

Mainsail: 54.39 m²
Genoa: 39.9 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 134.67 m²

Design

Type: DEHLER 41 DS
Builder: DEHLER YACHTBAU
Designer: JUDEL/VROLIJK
Year built: 1995
Stability index: 110.5

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.

6,44.2,4.812315,52,5.36,60,5.73,75,6.01,90,6,110,6.06,120,5.89,135,5.27,143.3,4.814314,150,4.45
8,42.6,5.76011,52,6.43,60,6.79,75,7.08,90,7.24,110,7.36,120,7.2,135,6.56,146.9,5.825344,150,5.63
10,41.7,6.509177,52,7.26,60,7.53,75,7.72,90,7.93,110,8.05,120,7.96,135,7.57,147.8,6.830592,150,6.67
12,41.1,6.980169,52,7.67,60,7.89,75,8.07,90,8.19,110,8.48,120,8.42,135,8.12,149.5,7.543849,150,7.5
14,40.2,7.096135,52,7.82,60,8.06,75,8.32,90,8.39,110,8.88,120,8.89,135,8.55,150,7.96,151.1,7.88153
16,39.7,7.148431,52,7.89,60,8.14,75,8.48,90,8.67,110,9.16,120,9.42,135,9.05,150,8.28,171.8,7.436024
20,39.3,7.275404,52,7.99,60,8.2,75,8.62,90,9.14,110,9.66,120,10.22,135,10.25,150,8.96,177.2,8.209801

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.36	5.73	6.01	6	6.06	5.89	5.27	4.45
8	6.43	6.79	7.08	7.24	7.36	7.2	6.56	5.63
10	7.26	7.53	7.72	7.93	8.05	7.96	7.57	6.67
12	7.67	7.89	8.07	8.19	8.48	8.42	8.12	7.5
14	7.82	8.06	8.32	8.39	8.88	8.89	8.55	7.96
16	7.89	8.14	8.48	8.67	9.16	9.42	9.05	8.28
20	7.99	8.2	8.62	9.14	9.66	10.22	10.25	8.96

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.45	143.3°	3.86
8	42.6°	4.24	146.9°	4.88
10	41.7°	4.86	147.8°	5.78
12	41.1°	5.26	149.5°	6.5
14	40.2°	5.42	151.1°	6.9
16	39.7°	5.5	171.8°	7.36
20	39.3°	5.63	177.2°	8.2

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