Nekana — ORC Rating | RegattaPages

GPH

621.8

OSN

607.8

LOA

10 m

Displacement

4801 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6669

Medium

0.8807

High

0.9983

Triple Offshore

Low

0.8617

Medium

1.0806

High

1.1938

Boat Specifications

Dimensions

Length overall: 10 m
Beam: 3.38 m
Draft: 1.74 m
Displacement: 4801 kg
Crew weight: 550 kg
Wetted surface: 26.76 m²

Sails

Mainsail: 40.35 m²
Genoa: 41.19 m²
Spinnaker: 81.38 m²
Asymmetric spinnaker: 0 m²

Design

Type: Finngulf 335
Builder: Finngulf Marine
Designer: Håkan Södergren
Year built: 0

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.

6,42.8,4.947325,52,5.53,60,5.85,75,6.13,90,6.09,110,5.71,120,5.53,135,4.98,144.5,4.47111,150,4.21
8,42,5.82659,52,6.48,60,6.72,75,6.89,90,6.9,110,6.81,120,6.68,135,6.13,149,5.343181,150,5.29
10,40.9,6.244597,52,6.88,60,7.07,75,7.23,90,7.27,110,7.31,120,7.24,135,6.93,150,6.25,151,6.196979
12,39.8,6.39087,52,7.03,60,7.22,75,7.45,90,7.54,110,7.68,120,7.63,135,7.36,150,6.95,159,6.57683
14,39,6.446665,52,7.1,60,7.3,75,7.6,90,7.8,110,8.03,120,8.06,135,7.75,150,7.35,180,6.78
16,39,6.472401,52,7.15,60,7.35,75,7.71,90,8.04,110,8.26,120,8.49,135,8.21,150,7.72,180,7.23
20,39,6.549606,52,7.21,60,7.41,75,7.8,90,8.34,110,8.66,120,9.08,135,9.23,150,8.6,180,7.96

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.53	5.85	6.13	6.09	5.71	5.53	4.98	4.21
8	6.48	6.72	6.89	6.9	6.81	6.68	6.13	5.29
10	6.88	7.07	7.23	7.27	7.31	7.24	6.93	6.25
12	7.03	7.22	7.45	7.54	7.68	7.63	7.36	6.95
14	7.1	7.3	7.6	7.8	8.03	8.06	7.75	7.35
16	7.15	7.35	7.71	8.04	8.26	8.49	8.21	7.72
20	7.21	7.41	7.8	8.34	8.66	9.08	9.23	8.6

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.63	144.5°	3.64
8	42°	4.33	149°	4.58
10	40.9°	4.72	151°	5.42
12	39.8°	4.91	159°	6.14
14	39°	5.01	180°	6.78
16	39°	5.03	180°	7.23
20	39°	5.09	180°	7.96

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