Jelle — ORC Rating | RegattaPages

GPH

631.6

OSN

612.9

LOA

10.972 m

Displacement

6706 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7172

Medium

0.9813

High

1.1424

Triple Offshore

Low

0.9271

Medium

1.2088

High

1.359

Boat Specifications

Dimensions

Length overall: 10.972 m
Beam: 3.52 m
Draft: 1.99 m
Displacement: 6706 kg
Crew weight: 693 kg
Wetted surface: 28.86 m²

Sails

Mainsail: 40.67 m²
Genoa: 31.26 m²
Spinnaker: 95.58 m²
Asymmetric spinnaker: 0 m²

Design

Type: Dehler 36
Builder: Dehler
Designer: Judel Vrolijk
Year built: 2000

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.

6,43,4.525854,52,5.1,60,5.4,75,5.63,90,5.58,110,5.65,120,5.49,135,4.98,144.9,4.449063,150,4.2
8,41.3,5.324359,52,6.02,60,6.34,75,6.6,90,6.68,110,6.8,120,6.66,135,6.09,149.8,5.28767,150,5.27
10,41.1,6.024709,52,6.72,60,6.95,75,7.13,90,7.28,110,7.39,120,7.31,135,6.97,150,6.22,150.8,6.174663
12,40.2,6.454603,52,7.09,60,7.27,75,7.42,90,7.54,110,7.75,120,7.69,135,7.44,150,6.99,156.5,6.684404
14,39.3,6.616353,52,7.27,60,7.45,75,7.64,90,7.69,110,8.09,120,8.06,135,7.79,150,7.42,174.3,6.79359
16,38.8,6.659498,52,7.34,60,7.55,75,7.81,90,7.92,110,8.34,120,8.46,135,8.17,150,7.75,180,7.27
20,38.5,6.721116,52,7.38,60,7.6,75,8.01,90,8.36,110,8.7,120,9.08,135,9.02,150,8.49,180,7.92

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.1	5.4	5.63	5.58	5.65	5.49	4.98	4.2
8	6.02	6.34	6.6	6.68	6.8	6.66	6.09	5.27
10	6.72	6.95	7.13	7.28	7.39	7.31	6.97	6.22
12	7.09	7.27	7.42	7.54	7.75	7.69	7.44	6.99
14	7.27	7.45	7.64	7.69	8.09	8.06	7.79	7.42
16	7.34	7.55	7.81	7.92	8.34	8.46	8.17	7.75
20	7.38	7.6	8.01	8.36	8.7	9.08	9.02	8.49

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.31	144.9°	3.64
8	41.3°	4	149.8°	4.57
10	41.1°	4.54	150.8°	5.39
12	40.2°	4.93	156.5°	6.13
14	39.3°	5.12	174.3°	6.76
16	38.8°	5.19	180°	7.27
20	38.5°	5.26	180°	7.92

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