Vinca — ORC Rating | RegattaPages

GPH

638.3

OSN

621.2

LOA

9.96 m

Displacement

3172 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6491

Medium

0.8638

High

0.9809

Triple Offshore

Low

0.8361

Medium

1.0545

High

1.1674

Boat Specifications

Dimensions

Length overall: 9.96 m
Beam: 2.99 m
Draft: 1.8 m
Displacement: 3172 kg
Crew weight: 510 kg
Wetted surface: 20.36 m²

Sails

Mainsail: 32.54 m²
Genoa: 25.92 m²
Spinnaker: 57.25 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-99
Builder: X-Yachts
Designer: Niels Jeppesen
Year built: 1985
Stability index: 111

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.

6,42.4,4.94275,52,5.51,60,5.76,75,5.91,90,5.77,110,5.53,120,5.32,135,4.72,143.3,4.228115,150,3.92
8,40,5.717684,52,6.35,60,6.52,75,6.64,90,6.6,110,6.58,120,6.41,135,5.86,148.7,5.090942,150,5.03
10,38.2,6.018908,52,6.7,60,6.86,75,7.01,90,7.03,110,7.11,120,7.02,135,6.65,150,5.99,152.3,5.873094
12,37.6,6.159364,52,6.84,60,7.02,75,7.24,90,7.32,110,7.5,120,7.45,135,7.14,150,6.69,159.5,6.320247
14,37.2,6.22701,52,6.93,60,7.12,75,7.39,90,7.56,110,7.83,120,7.85,135,7.57,150,7.15,173.6,6.570951
16,37.6,6.323445,52,6.98,60,7.18,75,7.5,90,7.77,110,8.1,120,8.25,135,8.02,150,7.55,179,7.001066
20,38.1,6.37918,52,7.04,60,7.25,75,7.63,90,8.03,110,8.53,120,9.1,135,9.14,150,8.46,179,7.781185

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.51	5.76	5.91	5.77	5.53	5.32	4.72	3.92
8	6.35	6.52	6.64	6.6	6.58	6.41	5.86	5.03
10	6.7	6.86	7.01	7.03	7.11	7.02	6.65	5.99
12	6.84	7.02	7.24	7.32	7.5	7.45	7.14	6.69
14	6.93	7.12	7.39	7.56	7.83	7.85	7.57	7.15
16	6.98	7.18	7.5	7.77	8.1	8.25	8.02	7.55
20	7.04	7.25	7.63	8.03	8.53	9.1	9.14	8.46

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.65	143.3°	3.39
8	40°	4.38	148.7°	4.35
10	38.2°	4.73	152.3°	5.2
12	37.6°	4.88	159.5°	5.92
14	37.2°	4.96	173.6°	6.53
16	37.6°	5.01	179°	7
20	38.1°	5.02	179°	7.78

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