Slavia — ORC Rating | RegattaPages

GPH

632

OSN

611.5

LOA

11.826 m

Displacement

7376 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6248

Medium

0.8717

High

1.0364

Triple Offshore

Low

0.8103

Medium

1.0794

High

1.2316

Boat Specifications

Dimensions

Length overall: 11.826 m
Beam: 3.87 m
Draft: 2.38 m
Displacement: 7376 kg
Crew weight: 753 kg
Wetted surface: 30.59 m²

Sails

Mainsail: 39.28 m²
Genoa: 30.82 m²
Spinnaker: 93.05 m²
Asymmetric spinnaker: 0 m²

Design

Type: one tonner
Builder: custom
Year built: 2012

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.

6,42.8,4.497568,52,5.04,60,5.32,75,5.52,90,5.48,110,5.53,120,5.37,135,4.85,145,4.248296,150,4.01
8,40.5,5.273499,52,5.99,60,6.3,75,6.57,90,6.62,110,6.77,120,6.58,135,5.97,150,5.103776
10,40.5,5.983646,52,6.74,60,7,75,7.19,90,7.33,110,7.45,120,7.37,135,6.97,148,6.226062,150,6.1
12,39.8,6.494998,52,7.17,60,7.35,75,7.51,90,7.68,110,7.83,120,7.78,135,7.52,150,6.98,154,6.775746
14,38.6,6.717674,52,7.39,60,7.56,75,7.74,90,7.83,110,8.17,120,8.13,135,7.88,150,7.49,168,6.880352
16,37.9,6.818031,52,7.53,60,7.71,75,7.93,90,8.02,110,8.48,120,8.51,135,8.23,150,7.83,180,7.3
20,37.5,6.882179,52,7.63,60,7.87,75,8.25,90,8.47,110,8.85,120,9.22,135,9.06,150,8.53,180,7.98

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.04	5.32	5.52	5.48	5.53	5.37	4.85	4.01
8	5.99	6.3	6.57	6.62	6.77	6.58	5.97	5.1
10	6.74	7	7.19	7.33	7.45	7.37	6.97	6.1
12	7.17	7.35	7.51	7.68	7.83	7.78	7.52	6.98
14	7.39	7.56	7.74	7.83	8.17	8.13	7.88	7.49
16	7.53	7.71	7.93	8.02	8.48	8.51	8.23	7.83
20	7.63	7.87	8.25	8.47	8.85	9.22	9.06	8.53

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.3	145°	3.48
8	40.5°	4.01	150°	4.42
10	40.5°	4.55	148°	5.28
12	39.8°	4.99	154°	6.09
14	38.6°	5.25	168°	6.73
16	37.9°	5.38	180°	7.3
20	37.5°	5.46	180°	7.98

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