ALLEGRO — ORC Rating | RegattaPages

GPH

651.6

OSN

633

LOA

10.3 m

Displacement

5972 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6157

Medium

0.8352

High

0.9595

Triple Offshore

Low

0.7986

Medium

1.043

High

1.1639

Boat Specifications

Dimensions

Length overall: 10.3 m
Beam: 3.6 m
Draft: 1.95 m
Displacement: 5972 kg
Crew weight: 340 kg
Wetted surface: 27.39 m²

Sails

Mainsail: 37.25 m²
Genoa: 26.79 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 90.68 m²

Design

Type: DEHLER 34 CRUISER
Builder: HANSE GROUP
Designer: JUDEL / VROLIIJK
Year built: 2015

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.

6,43.5,4.328799,52,4.83,60,5.12,75,5.36,90,5.53,110,5.59,120,5.43,135,4.88,145,4.370373,150,4.13
8,42,5.140317,52,5.74,60,6.05,75,6.32,90,6.63,110,6.74,120,6.57,135,6,147.5,5.323744,150,5.19
10,41.2,5.768094,52,6.48,60,6.75,75,6.94,90,7.21,110,7.32,120,7.23,135,6.88,147.5,6.260438,150,6.1
12,41.2,6.259844,52,6.9,60,7.11,75,7.28,90,7.42,110,7.68,120,7.62,135,7.36,149,6.848138,150,6.78
14,40.5,6.417625,52,7.1,60,7.3,75,7.5,90,7.55,110,8,120,8,135,7.72,150,7.19,174,6.284427
16,40.1,6.45818,52,7.16,60,7.39,75,7.67,90,7.78,110,8.2,120,8.4,135,8.11,150,7.48,176,6.856703
20,40.5,6.509681,52,7.17,60,7.42,75,7.84,90,8.21,110,8.54,120,8.94,135,8.97,150,8.07,178,7.53459

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.83	5.12	5.36	5.53	5.59	5.43	4.88	4.13
8	5.74	6.05	6.32	6.63	6.74	6.57	6	5.19
10	6.48	6.75	6.94	7.21	7.32	7.23	6.88	6.1
12	6.9	7.11	7.28	7.42	7.68	7.62	7.36	6.78
14	7.1	7.3	7.5	7.55	8	8	7.72	7.19
16	7.16	7.39	7.67	7.78	8.2	8.4	8.11	7.48
20	7.17	7.42	7.84	8.21	8.54	8.94	8.97	8.07

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.14	145°	3.58
8	42°	3.82	147.5°	4.49
10	41.2°	4.34	147.5°	5.28
12	41.2°	4.71	149°	5.87
14	40.5°	4.88	174°	6.25
16	40.1°	4.94	176°	6.84
20	40.5°	4.95	178°	7.53

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