RACEBEVER — ORC Rating

GPH

689.4

OSN

669.3

LOA

9.81 m

Displacement

4305 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5803

Medium

0.8002

High

0.9296

Triple Offshore

Low

0.7537

Medium

0.9858

High

1.1069

Boat Specifications

Dimensions

Length overall: 9.81 m
Beam: 3.16 m
Draft: 1.71 m
Displacement: 4305 kg
Crew weight: 545 kg
Wetted surface: 22.28 m²

Sails

Mainsail: 31.27 m²
Genoa: 22.26 m²
Spinnaker: 58.97 m²
Asymmetric spinnaker: 0 m²

Design

Type: Albin Nova
Builder: Albin Marine
Designer: P.Brohal
Year built: 1984

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.

6,42.8,4.170472,52,4.7,60,4.98,75,5.18,90,5.19,110,5.19,120,5.02,135,4.5,147,3.875181,150,3.75
8,41.6,4.921114,52,5.56,60,5.86,75,6.09,90,6.21,110,6.26,120,6.09,135,5.48,150,4.76,152,4.666189
10,41.2,5.542155,52,6.18,60,6.39,75,6.54,90,6.71,110,6.77,120,6.68,135,6.36,150,5.66,151,5.613868
12,40.1,5.909104,52,6.49,60,6.65,75,6.8,90,6.99,110,7.1,120,7.02,135,6.79,150,6.41,160,6.023246
14,39.4,6.04348,52,6.63,60,6.8,75,6.99,90,7.15,110,7.44,120,7.37,135,7.11,150,6.8,180,6.29
16,39,6.09924,52,6.69,60,6.88,75,7.15,90,7.29,110,7.77,120,7.75,135,7.46,150,7.1,180,6.71
20,39,6.112108,52,6.72,60,6.94,75,7.32,90,7.68,110,8.14,120,8.43,135,8.25,150,7.79,180,7.31

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.7	4.98	5.18	5.19	5.19	5.02	4.5	3.75
8	5.56	5.86	6.09	6.21	6.26	6.09	5.48	4.76
10	6.18	6.39	6.54	6.71	6.77	6.68	6.36	5.66
12	6.49	6.65	6.8	6.99	7.1	7.02	6.79	6.41
14	6.63	6.8	6.99	7.15	7.44	7.37	7.11	6.8
16	6.69	6.88	7.15	7.29	7.77	7.75	7.46	7.1
20	6.72	6.94	7.32	7.68	8.14	8.43	8.25	7.79

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.06	147°	3.25
8	41.6°	3.68	152°	4.12
10	41.2°	4.17	151°	4.91
12	40.1°	4.52	160°	5.66
14	39.4°	4.67	180°	6.29
16	39°	4.74	180°	6.71
20	39°	4.75	180°	7.31

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