Nika — ORC Rating | RegattaPages

GPH

727.7

OSN

704.6

LOA

7.78 m

Displacement

1975 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.561

Medium

0.7662

High

0.8772

Triple Offshore

Low

0.7227

Medium

0.9302

High

1.0366

Boat Specifications

Dimensions

Length overall: 7.78 m
Beam: 2.49 m
Draft: 1.45 m
Displacement: 1975 kg
Crew weight: 388 kg
Wetted surface: 14.29 m²

Sails

Mainsail: 19.62 m²
Genoa: 14.74 m²
Spinnaker: 42.14 m²
Asymmetric spinnaker: 0 m²

Design

Type: Elan Express
Builder: Albin
Designer: Norlin
Year built: 1981

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.

6,43.4,4.060147,52,4.49,60,4.72,75,4.87,90,4.96,110,4.99,120,4.83,135,4.33,146,3.775462,150,3.61
8,41.5,4.779989,52,5.32,60,5.52,75,5.65,90,5.81,110,5.87,120,5.75,135,5.26,150,4.61,150.9,4.577852
10,39.7,5.237851,52,5.77,60,5.92,75,6.04,90,6.22,110,6.32,120,6.24,135,5.97,150,5.45,153.7,5.287308
12,37.9,5.462029,52,6.01,60,6.15,75,6.28,90,6.47,110,6.65,120,6.6,135,6.35,150,6.03,163.5,5.642354
14,37.4,5.563845,52,6.15,60,6.3,75,6.48,90,6.61,110,6.96,120,6.93,135,6.7,150,6.38,177.2,5.927076
16,37.1,5.616964,52,6.21,60,6.39,75,6.64,90,6.75,110,7.23,120,7.27,135,7.05,150,6.71,179,6.280957
20,38,5.697892,52,6.27,60,6.47,75,6.81,90,7.1,110,7.59,120,8,135,7.95,150,7.4,179,6.901051
24,39.8,5.714036,52,6.26,60,6.48,75,6.89,90,7.3,110,7.89,120,8.61,135,9.75,150,8.51,177.5,7.587221

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.49	4.72	4.87	4.96	4.99	4.83	4.33	3.61
8	5.32	5.52	5.65	5.81	5.87	5.75	5.26	4.61
10	5.77	5.92	6.04	6.22	6.32	6.24	5.97	5.45
12	6.01	6.15	6.28	6.47	6.65	6.6	6.35	6.03
14	6.15	6.3	6.48	6.61	6.96	6.93	6.7	6.38
16	6.21	6.39	6.64	6.75	7.23	7.27	7.05	6.71
20	6.27	6.47	6.81	7.1	7.59	8	7.95	7.4
24	6.26	6.48	6.89	7.3	7.89	8.61	9.75	8.51

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.4°	2.95	146°	3.13
8	41.5°	3.58	150.9°	4
10	39.7°	4.03	153.7°	4.74
12	37.9°	4.31	163.5°	5.41
14	37.4°	4.42	177.2°	5.92
16	37.1°	4.48	179°	6.28
20	38°	4.49	179°	6.9
24	39.8°	4.39	177.5°	7.58

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