grote Gemene Deler: ORC Rating

GPH

621.8

OSN

604.7

LOA

10.972 m

Displacement

6710 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7386

Medium

0.9969

High

1.1447

Triple Offshore

Low

0.9512

Medium

1.2243

High

1.3624

Boat Specifications

Dimensions

Length overall: 10.972 m
Beam: 3.52 m
Draft: 2 m
Displacement: 6710 kg
Crew weight: 693 kg
Wetted surface: 28.82 m²

Sails

Mainsail: 40.69 m²
Genoa: 46.07 m²
Spinnaker: 91.37 m²
Asymmetric spinnaker: 0 m²

Design

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

Performance data

Polar CSV

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

6,42.6,4.809148,52,5.37,60,5.65,75,5.88,90,5.82,110,5.58,120,5.43,135,4.93,145.4,4.385665,150,4.17
8,41.4,5.639165,52,6.35,60,6.64,75,6.83,90,6.8,110,6.75,120,6.59,135,6.03,150,5.25,150.2,5.243352
10,41.1,6.316655,52,6.96,60,7.15,75,7.29,90,7.29,110,7.37,120,7.28,135,6.92,150,6.19,151.7,6.098964
12,40,6.579253,52,7.22,60,7.39,75,7.55,90,7.58,110,7.73,120,7.67,135,7.41,150,6.96,156.6,6.646657
14,39,6.665415,52,7.32,60,7.5,75,7.74,90,7.83,110,8.08,120,8.04,135,7.76,150,7.4,174.2,6.784733
16,38.5,6.69556,52,7.37,60,7.56,75,7.87,90,8.06,110,8.35,120,8.43,135,8.13,150,7.73,180,7.25
20,38.6,6.704879,52,7.38,60,7.6,75,7.98,90,8.42,110,8.71,120,9.07,135,8.98,150,8.46,180,7.91

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.37	5.65	5.88	5.82	5.58	5.43	4.93	4.17
8	6.35	6.64	6.83	6.8	6.75	6.59	6.03	5.25
10	6.96	7.15	7.29	7.29	7.37	7.28	6.92	6.19
12	7.22	7.39	7.55	7.58	7.73	7.67	7.41	6.96
14	7.32	7.5	7.74	7.83	8.08	8.04	7.76	7.4
16	7.37	7.56	7.87	8.06	8.35	8.43	8.13	7.73
20	7.38	7.6	7.98	8.42	8.71	9.07	8.98	8.46

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.54	145.4°	3.61
8	41.4°	4.23	150.2°	4.55
10	41.1°	4.76	151.7°	5.37
12	40°	5.04	156.6°	6.1
14	39°	5.18	174.2°	6.75
16	38.5°	5.24	180°	7.25
20	38.6°	5.24	180°	7.91

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 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)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.37	6.35	6.96	7.22	7.32	7.37	7.38
60°	5.65	6.64	7.15	7.39	7.50	7.56	7.60
75°	5.88	6.83	7.29	7.55	7.74	7.87	7.98
90°	5.82	6.80	7.29	7.58	7.83	8.06	8.42
110°	5.58	6.75	7.37	7.73	8.08	8.35	8.71
120°	5.43	6.59	7.28	7.67	8.04	8.43	9.07
135°	4.93	6.03	6.92	7.41	7.76	8.13	8.98
150°	4.17	5.25	6.19	6.96	7.40	7.73	8.46