VYTIS — ORC Rating | RegattaPages

GPH

622

OSN

601.2

LOA

10.57 m

Displacement

3893 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.645

Medium

0.8857

High

1.0167

Triple Offshore

Low

0.8332

Medium

1.0929

High

1.2401

Boat Specifications

Dimensions

Length overall: 10.57 m
Beam: 3.35 m
Draft: 2 m
Displacement: 3893 kg
Crew weight: 725 kg
Wetted surface: 24.88 m²

Sails

Mainsail: 34.52 m²
Genoa: 25.58 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 89.03 m²

Design

Type: J105
Builder: TILLOTSON-PEARSON
Designer: JOHNSTONE
Year built: 1994
Stability index: 110.6

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.

6,43,4.525854,52,5.08,60,5.37,75,5.57,90,5.7,110,5.74,120,5.58,135,5.02,143.9,4.566889,150,4.26
8,41.4,5.412532,52,6.11,60,6.41,75,6.6,90,6.83,110,6.92,120,6.78,135,6.24,147.5,5.537168,150,5.39
10,40.8,6.169129,52,6.8,60,6.98,75,7.11,90,7.35,110,7.48,120,7.39,135,7.08,148.7,6.460229,150,6.37
12,38.2,6.502456,52,7.13,60,7.29,75,7.43,90,7.65,110,8,120,7.93,135,7.57,150,7.03,150.2,7.018025
14,37,6.623798,52,7.3,60,7.49,75,7.72,90,7.86,110,8.5,120,8.54,135,8.12,150,7.4,151.6,7.287001
16,36.4,6.671688,52,7.38,60,7.61,75,7.99,90,8.15,110,8.87,120,9.18,135,8.75,150,7.74,174.8,6.948598
20,36.3,6.774796,52,7.45,60,7.72,75,8.28,90,8.8,110,9.51,120,10.23,135,10.37,142.6,9.654908,150,8.86

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.08	5.37	5.57	5.7	5.74	5.58	5.02	4.26
8	6.11	6.41	6.6	6.83	6.92	6.78	6.24	5.39
10	6.8	6.98	7.11	7.35	7.48	7.39	7.08	6.37
12	7.13	7.29	7.43	7.65	8	7.93	7.57	7.03
14	7.3	7.49	7.72	7.86	8.5	8.54	8.12	7.4
16	7.38	7.61	7.99	8.15	8.87	9.18	8.75	7.74
20	7.45	7.72	8.28	8.8	9.51	10.23	10.37	8.86

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.31	143.9°	3.69
8	41.4°	4.06	147.5°	4.67
10	40.8°	4.67	148.7°	5.52
12	38.2°	5.11	150.2°	6.09
14	37°	5.29	151.6°	6.41
16	36.4°	5.37	174.8°	6.92
20	36.3°	5.46	142.6°	7.67

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