BALANCE — ORC Rating | RegattaPages

GPH

640.4

OSN

621.3

LOA

10.515 m

Displacement

6800 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7144

Medium

0.9689

High

1.1237

Triple Offshore

Low

0.9178

Medium

1.1917

High

1.3319

Boat Specifications

Dimensions

Length overall: 10.515 m
Beam: 3.47 m
Draft: 2.05 m
Displacement: 6800 kg
Crew weight: 320 kg
Wetted surface: 28.75 m²

Sails

Mainsail: 37.49 m²
Genoa: 31.21 m²
Spinnaker: 95.49 m²
Asymmetric spinnaker: 0 m²

Design

Type: DEHLER 34 SV
Builder: DEHLER
Designer: SIMONIS / VOOGD
Year built: 2007

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.

6,42.3,4.488724,52,5.02,60,5.27,75,5.47,90,5.48,110,5.55,120,5.41,135,4.92,145.4,4.373516,150,4.16
8,40.5,5.260348,52,5.94,60,6.21,75,6.43,90,6.57,110,6.7,120,6.54,135,5.99,150,5.22,150.3,5.203587
10,40.3,5.900337,52,6.63,60,6.85,75,7.01,90,7.16,110,7.28,120,7.21,135,6.87,150,6.14,151.5,6.053592
12,40.2,6.349863,52,6.98,60,7.16,75,7.3,90,7.35,110,7.61,120,7.57,135,7.34,150,6.9,156.6,6.592176
14,39.3,6.474205,52,7.14,60,7.32,75,7.5,90,7.55,110,7.87,120,7.9,135,7.67,150,7.33,180,6.69
16,38.9,6.527523,52,7.2,60,7.4,75,7.65,90,7.75,110,8.05,120,8.25,135,8.02,150,7.64,180,7.18
20,38.3,6.587864,52,7.24,60,7.44,75,7.79,90,8.12,110,8.35,120,8.69,135,8.81,150,8.33,180,7.81

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.02	5.27	5.47	5.48	5.55	5.41	4.92	4.16
8	5.94	6.21	6.43	6.57	6.7	6.54	5.99	5.22
10	6.63	6.85	7.01	7.16	7.28	7.21	6.87	6.14
12	6.98	7.16	7.3	7.35	7.61	7.57	7.34	6.9
14	7.14	7.32	7.5	7.55	7.87	7.9	7.67	7.33
16	7.2	7.4	7.65	7.75	8.05	8.25	8.02	7.64
20	7.24	7.44	7.79	8.12	8.35	8.69	8.81	8.33

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.32	145.4°	3.6
8	40.5°	4	150.3°	4.52
10	40.3°	4.5	151.5°	5.32
12	40.2°	4.85	156.6°	6.05
14	39.3°	5.01	180°	6.69
16	38.9°	5.08	180°	7.18
20	38.3°	5.17	180°	7.81

Loading polar chart…