VIVA — ORC Rating | RegattaPages

GPH

590.6

OSN

573.7

LOA

13.065 m

Displacement

7131 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6965

Medium

0.932

High

1.0629

Triple Offshore

Low

0.8949

Medium

1.1444

High

1.2689

Boat Specifications

Dimensions

Length overall: 13.065 m
Beam: 3.67 m
Draft: 2.17 m
Displacement: 7131 kg
Crew weight: 550 kg
Wetted surface: 30.46 m²

Sails

Mainsail: 45.22 m²
Genoa: 38.16 m²
Spinnaker: 111.13 m²
Asymmetric spinnaker: 0 m²

Design

Type: LUFFE 43/97
Builder: JOERGENSEN
Designer: OLUF JOERGENSEN
Year built: 1994

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.

6,42.5,5.113408,52,5.71,60,5.99,75,6.19,90,6.07,110,5.95,120,5.79,135,5.21,141.9,4.816154,150,4.38
8,40.6,5.979417,52,6.69,60,6.93,75,7.1,90,7.04,110,7.12,120,7,135,6.46,147.1,5.740693,150,5.57
10,39.3,6.487127,52,7.23,60,7.45,75,7.61,90,7.6,110,7.77,120,7.71,135,7.35,150,6.59,151.1,6.522252
12,38.6,6.704879,52,7.49,60,7.71,75,7.91,90,7.95,110,8.17,120,8.17,135,7.9,150,7.37,156.2,7.060421
14,38.3,6.829971,52,7.61,60,7.84,75,8.12,90,8.23,110,8.46,120,8.57,135,8.33,150,7.88,164.2,7.358
16,38.4,6.903209,52,7.68,60,7.91,75,8.25,90,8.47,110,8.67,120,8.94,135,8.76,150,8.29,175.9,7.639551
20,38.4,6.97977,52,7.76,60,8,75,8.42,90,8.82,110,8.98,120,9.43,135,9.71,150,9.15,178.1,8.424632
24,39.8,6.963575,52,7.72,60,8,75,8.49,90,9.01,110,9.32,120,9.82,135,10.98,150,10.27,177,9.242667

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.71	5.99	6.19	6.07	5.95	5.79	5.21	4.38
8	6.69	6.93	7.1	7.04	7.12	7	6.46	5.57
10	7.23	7.45	7.61	7.6	7.77	7.71	7.35	6.59
12	7.49	7.71	7.91	7.95	8.17	8.17	7.9	7.37
14	7.61	7.84	8.12	8.23	8.46	8.57	8.33	7.88
16	7.68	7.91	8.25	8.47	8.67	8.94	8.76	8.29
20	7.76	8	8.42	8.82	8.98	9.43	9.71	9.15
24	7.72	8	8.49	9.01	9.32	9.82	10.98	10.27

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.5°	3.77	141.9°	3.79
8	40.6°	4.54	147.1°	4.82
10	39.3°	5.02	151.1°	5.71
12	38.6°	5.24	156.2°	6.46
14	38.3°	5.36	164.2°	7.08
16	38.4°	5.41	175.9°	7.62
20	38.4°	5.47	178.1°	8.42
24	39.8°	5.35	177°	9.23

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