Violetta — ORC Rating

GPH

648.2

OSN

626.7

LOA

10.74 m

Displacement

6382 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6232

Medium

0.855

High

0.9894

Triple Offshore

Low

0.8012

Medium

1.049

High

1.1757

Boat Specifications

Dimensions

Length overall: 10.74 m
Beam: 3.65 m
Draft: 1.94 m
Displacement: 6382 kg
Crew weight: 320 kg
Wetted surface: 26.36 m²

Sails

Mainsail: 33.55 m²
Genoa: 34.94 m²
Spinnaker: 90.32 m²
Asymmetric spinnaker: 0 m²

Design

Type: Delphia 37
Builder: Delphia Yacht. PL
Designer: Andrzej Skrzat
Year built: 2006
Stability index: 122

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.

6,43.3,4.520642,52,5.01,60,5.27,75,5.45,90,5.34,110,5.41,120,5.26,135,4.76,145.1,4.218731,150,4
8,41.2,5.316216,52,5.94,60,6.18,75,6.36,90,6.35,110,6.52,120,6.39,135,5.88,149.6,5.124556,150,5.1
10,40.2,5.904718,52,6.56,60,6.76,75,6.91,90,6.99,110,7.16,120,7.09,135,6.74,150,6.06,151.4,5.979615
12,39.4,6.250537,52,6.9,60,7.08,75,7.23,90,7.31,110,7.55,120,7.51,135,7.27,150,6.81,157.4,6.48823
14,38.8,6.40287,52,7.09,60,7.27,75,7.45,90,7.51,110,7.86,120,7.86,135,7.65,150,7.28,168.2,6.722055
16,38.4,6.469366,52,7.17,60,7.37,75,7.62,90,7.73,110,8.1,120,8.2,135,8.02,150,7.64,177.2,7.088463
20,38.7,6.522042,52,7.23,60,7.45,75,7.82,90,8.1,110,8.41,120,8.77,135,8.77,150,8.34,179,7.781185

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.01	5.27	5.45	5.34	5.41	5.26	4.76	4
8	5.94	6.18	6.36	6.35	6.52	6.39	5.88	5.1
10	6.56	6.76	6.91	6.99	7.16	7.09	6.74	6.06
12	6.9	7.08	7.23	7.31	7.55	7.51	7.27	6.81
14	7.09	7.27	7.45	7.51	7.86	7.86	7.65	7.28
16	7.17	7.37	7.62	7.73	8.1	8.2	8.02	7.64
20	7.23	7.45	7.82	8.1	8.41	8.77	8.77	8.34

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.3°	3.29	145.1°	3.46
8	41.2°	4	149.6°	4.42
10	40.2°	4.51	151.4°	5.25
12	39.4°	4.83	157.4°	5.99
14	38.8°	4.99	168.2°	6.58
16	38.4°	5.07	177.2°	7.08
20	38.7°	5.09	179°	7.78

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