Fans — ORC Rating | RegattaPages

GPH

785.2

OSN

760.4

LOA

6.435 m

Displacement

946 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5331

Medium

0.7148

High

0.8052

Triple Offshore

Low

0.6799

Medium

0.856

High

0.9528

Boat Specifications

Dimensions

Length overall: 6.435 m
Beam: 2.48 m
Draft: 1.44 m
Displacement: 946 kg
Crew weight: 300 kg
Wetted surface: 9.84 m²

Sails

Mainsail: 14.67 m²
Genoa: 10.24 m²
Spinnaker: 28.83 m²
Asymmetric spinnaker: 0 m²

Design

Type: Neva
Builder: SNSZ
Designer: I. Sidenko
Year built: 1993

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.

6,42.2,3.820171,52,4.25,60,4.44,75,4.56,90,4.69,110,4.69,120,4.51,135,4,147.7,3.513704,150,3.43
8,40.5,4.444994,52,4.93,60,5.07,75,5.16,90,5.34,110,5.35,120,5.25,135,4.88,150,4.34,152.8,4.238735
10,38.4,4.810554,52,5.27,60,5.37,75,5.46,90,5.67,110,5.71,120,5.63,135,5.43,150,5.06,158.2,4.79275
12,36.4,4.9696,52,5.46,60,5.56,75,5.68,90,5.92,110,6.06,120,5.97,135,5.75,150,5.49,175.4,5.066319
14,36.1,5.061945,52,5.59,60,5.71,75,5.87,90,6.06,110,6.42,120,6.38,135,6.09,150,5.79,179,5.440829
16,36.2,5.105579,52,5.64,60,5.8,75,6.03,90,6.17,110,6.73,120,6.84,135,6.5,150,6.12,179.2,5.730559
20,37.4,5.148445,52,5.67,60,5.86,75,6.19,90,6.55,110,7.17,120,7.71,135,7.69,150,6.96,178.4,6.372485
24,39.8,5.154347,52,5.65,60,5.86,75,6.27,90,6.77,110,7.56,120,8.38,135,9.59,150,8.34,173,7.304446

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.25	4.44	4.56	4.69	4.69	4.51	4	3.43
8	4.93	5.07	5.16	5.34	5.35	5.25	4.88	4.34
10	5.27	5.37	5.46	5.67	5.71	5.63	5.43	5.06
12	5.46	5.56	5.68	5.92	6.06	5.97	5.75	5.49
14	5.59	5.71	5.87	6.06	6.42	6.38	6.09	5.79
16	5.64	5.8	6.03	6.17	6.73	6.84	6.5	6.12
20	5.67	5.86	6.19	6.55	7.17	7.71	7.69	6.96
24	5.65	5.86	6.27	6.77	7.56	8.38	9.59	8.34

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	2.83	147.7°	2.97
8	40.5°	3.38	152.8°	3.77
10	38.4°	3.77	158.2°	4.45
12	36.4°	4	175.4°	5.05
14	36.1°	4.09	179°	5.44
16	36.2°	4.12	179.2°	5.73
20	37.4°	4.09	178.4°	6.37
24	39.8°	3.96	173°	7.25

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