KRUSEN: ORC Rating

GPH

661.2

OSN

641

LOA

10.79 m

Displacement

5572 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6091

Medium

0.8342

High

0.9628

Triple Offshore

Low

0.7888

Medium

1.0272

High

1.1493

Boat Specifications

Dimensions

Length overall: 10.79 m
Beam: 3.54 m
Draft: 1.85 m
Displacement: 5572 kg
Crew weight: 450 kg
Wetted surface: 26.87 m²

Sails

Mainsail: 39.05 m²
Genoa: 25.94 m²
Spinnaker: 77.61 m²
Asymmetric spinnaker: 0 m²

Design

Type: DEHLER 36CWS
Builder: DEHLER
Designer: V.D.STADT
Year built: 1990

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,44.6,4.466129,52,4.9,60,5.19,75,5.39,90,5.41,110,5.44,120,5.26,135,4.7,144,4.214992,150,3.94
8,42.4,5.254211,52,5.83,60,6.09,75,6.28,90,6.41,110,6.49,120,6.35,135,5.82,149.2,5.087548,150,5.05
10,40.9,5.768314,52,6.41,60,6.62,75,6.77,90,6.97,110,7.05,120,6.96,135,6.63,150,5.99,152.8,5.846531
12,40.2,6.088013,52,6.73,60,6.94,75,7.11,90,7.27,110,7.44,120,7.35,135,7.12,150,6.69,159.2,6.322034
14,39.9,6.282871,52,6.93,60,7.13,75,7.34,90,7.43,110,7.78,120,7.7,135,7.45,150,7.13,172.7,6.563198
16,39.6,6.346419,52,7.02,60,7.22,75,7.5,90,7.61,110,8.04,120,8.06,135,7.79,150,7.46,178.6,6.982084
20,40,6.40955,52,7.08,60,7.31,75,7.66,90,7.98,110,8.38,120,8.75,135,8.67,150,8.16,179.9,7.630012
24,41.2,6.392749,52,7.07,60,7.3,75,7.73,90,8.15,110,8.67,120,9.23,135,9.73,150,9.16,177.7,8.336716

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.9	5.19	5.39	5.41	5.44	5.26	4.7	3.94
8	5.83	6.09	6.28	6.41	6.49	6.35	5.82	5.05
10	6.41	6.62	6.77	6.97	7.05	6.96	6.63	5.99
12	6.73	6.94	7.11	7.27	7.44	7.35	7.12	6.69
14	6.93	7.13	7.34	7.43	7.78	7.7	7.45	7.13
16	7.02	7.22	7.5	7.61	8.04	8.06	7.79	7.46
20	7.08	7.31	7.66	7.98	8.38	8.75	8.67	8.16
24	7.07	7.3	7.73	8.15	8.67	9.23	9.73	9.16

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.6°	3.18	144°	3.41
8	42.4°	3.88	149.2°	4.37
10	40.9°	4.36	152.8°	5.2
12	40.2°	4.65	159.2°	5.91
14	39.9°	4.82	172.7°	6.51
16	39.6°	4.89	178.6°	6.98
20	40°	4.91	179.9°	7.63
24	41.2°	4.81	177.7°	8.33

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt24 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)	Boat speed in 24 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	4.90	5.83	6.41	6.73	6.93	7.02	7.08	7.07
60°	5.19	6.09	6.62	6.94	7.13	7.22	7.31	7.30
75°	5.39	6.28	6.77	7.11	7.34	7.50	7.66	7.73
90°	5.41	6.41	6.97	7.27	7.43	7.61	7.98	8.15
110°	5.44	6.49	7.05	7.44	7.78	8.04	8.38	8.67
120°	5.26	6.35	6.96	7.35	7.70	8.06	8.75	9.23
135°	4.70	5.82	6.63	7.12	7.45	7.79	8.67	9.73
150°	3.94	5.05	5.99	6.69	7.13	7.46	8.16	9.16