EVRIALI — ORC Rating | RegattaPages

GPH

647.9

OSN

628.1

LOA

11.414 m

Displacement

6455 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6301

Medium

0.8534

High

0.9777

Triple Offshore

Low

0.8096

Medium

1.0464

High

1.1612

Boat Specifications

Dimensions

Length overall: 11.414 m
Beam: 3.78 m
Draft: 1.97 m
Displacement: 6455 kg
Crew weight: 450 kg
Wetted surface: 27.4 m²

Sails

Mainsail: 40.83 m²
Genoa: 30.88 m²
Spinnaker: 94.13 m²
Asymmetric spinnaker: 0 m²

Design

Type: DEHLER 38 (SD)
Builder: DEHLER YACHTBAU
Designer: VAN DE STADT
Year built: 1986
Stability index: 112.6

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.

6,43.8,4.572156,52,5.05,60,5.32,75,5.5,90,5.41,110,5.51,120,5.35,135,4.84,144.8,4.332157,150,4.08
8,41.4,5.332544,52,5.95,60,6.2,75,6.38,90,6.43,110,6.58,120,6.45,135,5.96,149.6,5.205715,150,5.19
10,40.2,5.878533,52,6.54,60,6.74,75,6.9,90,7,110,7.18,120,7.11,135,6.78,150,6.12,152.3,5.997333
12,39.6,6.190679,52,6.84,60,7.03,75,7.21,90,7.25,110,7.52,120,7.52,135,7.28,150,6.84,158.3,6.489924
14,39,6.292254,52,6.98,60,7.18,75,7.4,90,7.49,110,7.77,120,7.83,135,7.66,150,7.29,170,6.722124
16,39,6.36946,52,7.05,60,7.26,75,7.52,90,7.68,110,7.97,120,8.11,135,8,150,7.64,177.2,7.118499
20,39.6,6.463224,52,7.11,60,7.33,75,7.66,90,7.96,110,8.27,120,8.65,135,8.74,150,8.32,179,7.791187

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.05	5.32	5.5	5.41	5.51	5.35	4.84	4.08
8	5.95	6.2	6.38	6.43	6.58	6.45	5.96	5.19
10	6.54	6.74	6.9	7	7.18	7.11	6.78	6.12
12	6.84	7.03	7.21	7.25	7.52	7.52	7.28	6.84
14	6.98	7.18	7.4	7.49	7.77	7.83	7.66	7.29
16	7.05	7.26	7.52	7.68	7.97	8.11	8	7.64
20	7.11	7.33	7.66	7.96	8.27	8.65	8.74	8.32

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.3	144.8°	3.54
8	41.4°	4	149.6°	4.49
10	40.2°	4.49	152.3°	5.31
12	39.6°	4.77	158.3°	6.03
14	39°	4.89	170°	6.62
16	39°	4.95	177.2°	7.11
20	39.6°	4.98	179°	7.79

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