BALANCE — ORC Rating | RegattaPages

GPH

640

OSN

620.2

LOA

10.515 m

Displacement

6800 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6372

Medium

0.8627

High

0.9888

Triple Offshore

Low

0.8187

Medium

1.0598

High

1.1784

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: 27.96 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
Stability index: 125.1

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.

6,43.2,4.595534,52,5.09,60,5.35,75,5.53,90,5.47,110,5.57,120,5.42,135,4.88,144.3,4.383786,150,4.11
8,40.8,5.376521,52,6.02,60,6.27,75,6.45,90,6.51,110,6.68,120,6.55,135,6.02,149.6,5.252091,150,5.23
10,40.2,5.943995,52,6.63,60,6.84,75,7,90,7.09,110,7.28,120,7.22,135,6.86,150,6.19,152.3,6.065099
12,39.9,6.269836,52,6.94,60,7.14,75,7.31,90,7.33,110,7.65,120,7.63,135,7.38,150,6.92,157.7,6.582291
14,39.4,6.392889,52,7.08,60,7.29,75,7.52,90,7.59,110,7.94,120,7.98,135,7.77,150,7.39,168.2,6.844645
16,39.3,6.461282,52,7.16,60,7.37,75,7.67,90,7.8,110,8.12,120,8.31,135,8.15,150,7.76,177.2,7.208606
20,39.4,6.496418,52,7.21,60,7.44,75,7.82,90,8.14,110,8.42,120,8.76,135,8.92,150,8.49,179,7.911205

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.09	5.35	5.53	5.47	5.57	5.42	4.88	4.11
8	6.02	6.27	6.45	6.51	6.68	6.55	6.02	5.23
10	6.63	6.84	7	7.09	7.28	7.22	6.86	6.19
12	6.94	7.14	7.31	7.33	7.65	7.63	7.38	6.92
14	7.08	7.29	7.52	7.59	7.94	7.98	7.77	7.39
16	7.16	7.37	7.67	7.8	8.12	8.31	8.15	7.76
20	7.21	7.44	7.82	8.14	8.42	8.76	8.92	8.49

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.35	144.3°	3.56
8	40.8°	4.07	149.6°	4.53
10	40.2°	4.54	152.3°	5.37
12	39.9°	4.81	157.7°	6.09
14	39.4°	4.94	168.2°	6.7
16	39.3°	5	177.2°	7.2
20	39.4°	5.02	179°	7.91

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