Odins Ravn — ORC Rating

GPH

670.6

OSN

653

LOA

9.4 m

Displacement

2990 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6127

Medium

0.8249

High

0.936

Triple Offshore

Low

0.7896

Medium

1.0061

High

1.1182

Boat Specifications

Dimensions

Length overall: 9.4 m
Beam: 3.24 m
Draft: 1.77 m
Displacement: 2990 kg
Crew weight: 468 kg
Wetted surface: 18.6 m²

Sails

Mainsail: 29.33 m²
Genoa: 24.12 m²
Spinnaker: 47.42 m²
Asymmetric spinnaker: 0 m²

Design

Type: NESSY 94 GP
Builder: Nesmar A/S
Designer: Robert Humphrey
Year built: 1983

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.

6,42.4,4.536496,52,5.08,60,5.36,75,5.57,90,5.48,110,5.25,120,5.06,135,4.54,147,3.958646,150,3.84
8,41.1,5.308113,52,5.95,60,6.17,75,6.32,90,6.3,110,6.26,120,6.1,135,5.55,150,4.84,152,4.745469
10,39.6,5.814306,52,6.4,60,6.55,75,6.66,90,6.7,110,6.74,120,6.64,135,6.32,150,5.71,153.5,5.55348
12,39,6.034902,52,6.6,60,6.76,75,6.92,90,7.02,110,7.12,120,7.02,135,6.74,150,6.38,166,5.853885
14,38.4,6.086564,52,6.68,60,6.88,75,7.15,90,7.23,110,7.52,120,7.42,135,7.1,150,6.76,180,6.29
16,38.2,6.107982,52,6.72,60,6.93,75,7.31,90,7.51,110,7.89,120,7.82,135,7.5,150,7.1,180,6.68
20,39.2,6.142375,52,6.71,60,6.96,75,7.42,90,7.87,110,8.35,120,8.67,135,8.35,150,7.86,180,7.37

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.08	5.36	5.57	5.48	5.25	5.06	4.54	3.84
8	5.95	6.17	6.32	6.3	6.26	6.1	5.55	4.84
10	6.4	6.55	6.66	6.7	6.74	6.64	6.32	5.71
12	6.6	6.76	6.92	7.02	7.12	7.02	6.74	6.38
14	6.68	6.88	7.15	7.23	7.52	7.42	7.1	6.76
16	6.72	6.93	7.31	7.51	7.89	7.82	7.5	7.1
20	6.71	6.96	7.42	7.87	8.35	8.67	8.35	7.86

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.35	147°	3.32
8	41.1°	4	152°	4.19
10	39.6°	4.48	153.5°	4.97
12	39°	4.69	166°	5.68
14	38.4°	4.77	180°	6.29
16	38.2°	4.8	180°	6.68
20	39.2°	4.76	180°	7.37

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