WINDFUCHS — ORC Rating

GPH

646.2

OSN

628.9

LOA

9.99 m

Displacement

4390 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6331

Medium

0.8502

High

0.9681

Triple Offshore

Low

0.8166

Medium

1.0469

High

1.159

Boat Specifications

Dimensions

Length overall: 9.99 m
Beam: 2.98 m
Draft: 1.78 m
Displacement: 4390 kg
Crew weight: 300 kg
Wetted surface: 23.26 m²

Sails

Mainsail: 32.84 m²
Genoa: 28.81 m²
Spinnaker: 71.53 m²
Asymmetric spinnaker: 0 m²

Design

Type: DEHLER 33 CR
Builder: DEHLER
Designer: JUDEL/VROLIJK
Year built: 1996

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.

6,42.8,4.524826,52,5.08,60,5.37,75,5.63,90,5.59,110,5.52,120,5.37,135,4.86,145,4.358165,150,4.12
8,41.2,5.329506,52,6.02,60,6.32,75,6.54,90,6.54,110,6.63,120,6.5,135,5.99,149.5,5.222664,150,5.19
10,41.2,5.954162,52,6.61,60,6.83,75,6.99,90,7.02,110,7.18,120,7.12,135,6.82,150,6.13,151.5,6.042213
12,40.5,6.19406,52,6.84,60,7.05,75,7.24,90,7.31,110,7.52,120,7.5,135,7.26,150,6.85,158,6.503564
14,39.8,6.26071,52,6.93,60,7.14,75,7.41,90,7.55,110,7.75,120,7.89,135,7.64,150,7.26,180,6.65
16,39.8,6.32579,52,6.97,60,7.18,75,7.5,90,7.77,110,7.95,120,8.25,135,8.08,150,7.61,180,7.11
20,40.1,6.366667,52,7,60,7.2,75,7.58,90,8.08,110,8.31,120,8.71,135,9.09,150,8.47,180,7.82

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.08	5.37	5.63	5.59	5.52	5.37	4.86	4.12
8	6.02	6.32	6.54	6.54	6.63	6.5	5.99	5.19
10	6.61	6.83	6.99	7.02	7.18	7.12	6.82	6.13
12	6.84	7.05	7.24	7.31	7.52	7.5	7.26	6.85
14	6.93	7.14	7.41	7.55	7.75	7.89	7.64	7.26
16	6.97	7.18	7.5	7.77	7.95	8.25	8.08	7.61
20	7	7.2	7.58	8.08	8.31	8.71	9.09	8.47

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.32	145°	3.57
8	41.2°	4.01	149.5°	4.5
10	41.2°	4.48	151.5°	5.31
12	40.5°	4.71	158°	6.03
14	39.8°	4.81	180°	6.65
16	39.8°	4.86	180°	7.11
20	40.1°	4.87	180°	7.82

Loading polar chart…