TRAMENDU — ORC Rating

GPH

619.5

OSN

603.6

LOA

10.972 m

Displacement

6486 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6593

Medium

0.8872

High

1.0129

Triple Offshore

Low

0.8522

Medium

1.0906

High

1.2104

Boat Specifications

Dimensions

Length overall: 10.972 m
Beam: 3.52 m
Draft: 1.98 m
Displacement: 6486 kg
Crew weight: 790 kg
Wetted surface: 28.58 m²

Sails

Mainsail: 43.2 m²
Genoa: 41.92 m²
Spinnaker: 96.86 m²
Asymmetric spinnaker: 0 m²

Design

Type: DEHLER 36 JV
Builder: DEHLER
Designer: JUDEL/VROLIJK
Year built: 2001

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.

6,42.8,4.783777,52,5.36,60,5.69,75,5.97,90,5.91,110,5.71,120,5.55,135,5.04,145,4.504658,150,4.26
8,42,5.651657,52,6.33,60,6.63,75,6.85,90,6.86,110,6.86,120,6.73,135,6.17,150,5.334716
10,41.2,6.273135,52,6.93,60,7.13,75,7.27,90,7.32,110,7.43,120,7.35,135,7.03,150,6.3,151,6.242713
12,40.5,6.562284,52,7.19,60,7.36,75,7.53,90,7.59,110,7.8,120,7.74,135,7.49,150,7.05,157,6.735434
14,39.8,6.638174,52,7.28,60,7.47,75,7.73,90,7.85,110,8.15,120,8.14,135,7.85,150,7.47,176,6.846678
16,39.4,6.664652,52,7.32,60,7.53,75,7.86,90,8.1,110,8.4,120,8.55,135,8.26,150,7.81,180,7.32
20,39.4,6.690534,52,7.34,60,7.56,75,7.96,90,8.46,110,8.77,120,9.16,135,9.16,150,8.6,180,8

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.36	5.69	5.97	5.91	5.71	5.55	5.04	4.26
8	6.33	6.63	6.85	6.86	6.86	6.73	6.17	5.34
10	6.93	7.13	7.27	7.32	7.43	7.35	7.03	6.3
12	7.19	7.36	7.53	7.59	7.8	7.74	7.49	7.05
14	7.28	7.47	7.73	7.85	8.15	8.14	7.85	7.47
16	7.32	7.53	7.86	8.1	8.4	8.55	8.26	7.81
20	7.34	7.56	7.96	8.46	8.77	9.16	9.16	8.6

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.51	145°	3.69
8	42°	4.2	150°	4.62
10	41.2°	4.72	151°	5.46
12	40.5°	4.99	157°	6.2
14	39.8°	5.1	176°	6.83
16	39.4°	5.15	180°	7.32
20	39.4°	5.17	180°	8

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