WINDFUCHS — ORC Rating

GPH

636.2

OSN

618.7

LOA

9.99 m

Displacement

4390 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7231

Medium

0.9777

High

1.1162

Triple Offshore

Low

0.9323

Medium

1.1964

High

1.3275

Boat Specifications

Dimensions

Length overall: 9.99 m
Beam: 2.98 m
Draft: 1.78 m
Displacement: 4390 kg
Crew weight: 350 kg
Wetted surface: 23.24 m²

Sails

Mainsail: 33.32 m²
Genoa: 27.18 m²
Spinnaker: 93.78 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.

6,42.6,4.537445,52,5.08,60,5.36,75,5.58,90,5.56,110,5.69,120,5.56,135,5.06,138.9,4.870194,150,4.23
8,41,5.353052,52,6.05,60,6.34,75,6.54,90,6.61,110,6.8,120,6.71,135,6.24,149.6,5.321655,150,5.3
10,40.8,5.997397,52,6.65,60,6.85,75,7,90,7.02,110,7.28,120,7.25,135,7.01,149.1,6.374809,150,6.32
12,39.7,6.251628,52,6.9,60,7.08,75,7.26,90,7.31,110,7.54,120,7.64,135,7.43,150,7.03,158.3,6.694416
14,39,6.343725,52,6.99,60,7.19,75,7.44,90,7.56,110,7.75,120,8,135,7.86,150,7.41,180,6.8
16,38.6,6.384989,52,7.04,60,7.24,75,7.56,90,7.79,110,7.95,120,8.26,135,8.35,150,7.81,180,7.23
20,38.5,6.440004,52,7.06,60,7.28,75,7.66,90,8.15,110,8.34,120,8.73,135,9.43,150,8.77,180,7.99

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.08	5.36	5.58	5.56	5.69	5.56	5.06	4.23
8	6.05	6.34	6.54	6.61	6.8	6.71	6.24	5.3
10	6.65	6.85	7	7.02	7.28	7.25	7.01	6.32
12	6.9	7.08	7.26	7.31	7.54	7.64	7.43	7.03
14	6.99	7.19	7.44	7.56	7.75	8	7.86	7.41
16	7.04	7.24	7.56	7.79	7.95	8.26	8.35	7.81
20	7.06	7.28	7.66	8.15	8.34	8.73	9.43	8.77

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.34	138.9°	3.67
8	41°	4.04	149.6°	4.59
10	40.8°	4.54	149.1°	5.47
12	39.7°	4.81	158.3°	6.22
14	39°	4.93	180°	6.8
16	38.6°	4.99	180°	7.23
20	38.5°	5.04	180°	7.99

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