DEDALE: ORC Rating

GPH

624.1

OSN

605.6

LOA

10.632 m

Displacement

4093 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7212

Medium

0.993

High

1.147

Triple Offshore

Low

0.9354

Medium

1.2246

High

1.3855

Boat Specifications

Dimensions

Length overall: 10.632 m
Beam: 3.49 m
Draft: 2 m
Displacement: 4093 kg
Crew weight: 663 kg
Wetted surface: 24.7 m²

Sails

Mainsail: 40.02 m²
Genoa: 27.56 m²
Spinnaker: 66.43 m²
Asymmetric spinnaker: 0 m²

Design

Type: JOD 35
Builder: JEANNEAU SA
Designer: ANDRIEU Daniel
Year built: 1991

Performance data

Polar CSV

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

6,42.6,4.700467,52,5.27,60,5.56,75,5.8,90,5.73,110,5.59,120,5.39,135,4.82,144.6,4.257001,150,4.01
8,41.2,5.595317,52,6.31,60,6.58,75,6.78,90,6.77,110,6.78,120,6.59,135,5.98,149.3,5.140418,150,5.11
10,40.1,6.262081,52,6.93,60,7.11,75,7.25,90,7.34,110,7.39,120,7.27,135,6.89,150,6.09,150.7,6.054565
12,38.6,6.487354,52,7.18,60,7.37,75,7.57,90,7.68,110,7.86,120,7.73,135,7.39,150,6.91,156.8,6.593153
14,38,6.573514,52,7.28,60,7.5,75,7.84,90,7.99,110,8.37,120,8.27,135,7.83,150,7.38,174.3,6.753392
16,37.8,6.618954,52,7.34,60,7.58,75,8.03,90,8.35,110,8.82,120,8.85,135,8.36,150,7.79,180,7.24
20,38.7,6.727057,52,7.38,60,7.63,75,8.19,90,8.85,110,9.41,120,9.98,135,9.64,150,8.8,180,8.06

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.27	5.56	5.8	5.73	5.59	5.39	4.82	4.01
8	6.31	6.58	6.78	6.77	6.78	6.59	5.98	5.11
10	6.93	7.11	7.25	7.34	7.39	7.27	6.89	6.09
12	7.18	7.37	7.57	7.68	7.86	7.73	7.39	6.91
14	7.28	7.5	7.84	7.99	8.37	8.27	7.83	7.38
16	7.34	7.58	8.03	8.35	8.82	8.85	8.36	7.79
20	7.38	7.63	8.19	8.85	9.41	9.98	9.64	8.8

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.46	144.6°	3.47
8	41.2°	4.21	149.3°	4.42
10	40.1°	4.79	150.7°	5.28
12	38.6°	5.07	156.8°	6.06
14	38°	5.18	174.3°	6.72
16	37.8°	5.23	180°	7.24
20	38.7°	5.25	180°	8.06

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°	5.27	6.31	6.93	7.18	7.28	7.34	7.38
60°	5.56	6.58	7.11	7.37	7.50	7.58	7.63
75°	5.80	6.78	7.25	7.57	7.84	8.03	8.19
90°	5.73	6.77	7.34	7.68	7.99	8.35	8.85
110°	5.59	6.78	7.39	7.86	8.37	8.82	9.41
120°	5.39	6.59	7.27	7.73	8.27	8.85	9.98
135°	4.82	5.98	6.89	7.39	7.83	8.36	9.64
150°	4.01	5.11	6.09	6.91	7.38	7.79	8.80