NESSEA — ORC Rating | RegattaPages

GPH

702.5

OSN

679.9

LOA

9.4 m

Displacement

2988 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5771

Medium

0.7912

High

0.909

Triple Offshore

Low

0.7427

Medium

0.9674

High

1.079

Boat Specifications

Dimensions

Length overall: 9.4 m
Beam: 3.26 m
Draft: 1.78 m
Displacement: 2988 kg
Crew weight: 468 kg
Wetted surface: 17.47 m²

Sails

Mainsail: 29.02 m²
Genoa: 24.64 m²
Spinnaker: 48.09 m²
Asymmetric spinnaker: 0 m²

Design

Type: NESSY 94 CR/R
Builder: Nesmar AS
Designer: Robert Humphrey
Year built: 1983
Stability index: 115.4

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.

6,43,4.348101,52,4.83,60,5.06,75,5.18,90,5.05,110,4.91,120,4.7,135,4.15,146.9,3.64084,150,3.52
8,41.2,5.130148,52,5.7,60,5.89,75,6.02,90,5.95,110,5.94,120,5.76,135,5.21,150,4.55,151.4,4.487559
10,39.4,5.577602,52,6.16,60,6.32,75,6.44,90,6.48,110,6.53,120,6.41,135,6.04,150,5.44,154.1,5.258139
12,38.8,5.786963,52,6.38,60,6.54,75,6.7,90,6.78,110,6.9,120,6.81,135,6.54,150,6.14,162.2,5.724012
14,38.4,5.869642,52,6.48,60,6.66,75,6.88,90,6.98,110,7.21,120,7.15,135,6.9,150,6.58,175.4,6.069551
16,38.4,5.946203,52,6.55,60,6.73,75,7,90,7.17,110,7.5,120,7.49,135,7.25,150,6.92,179,6.490989
20,38.8,5.992265,52,6.6,60,6.81,75,7.16,90,7.48,110,7.99,120,8.18,135,8.01,150,7.59,179,7.141088

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.83	5.06	5.18	5.05	4.91	4.7	4.15	3.52
8	5.7	5.89	6.02	5.95	5.94	5.76	5.21	4.55
10	6.16	6.32	6.44	6.48	6.53	6.41	6.04	5.44
12	6.38	6.54	6.7	6.78	6.9	6.81	6.54	6.14
14	6.48	6.66	6.88	6.98	7.21	7.15	6.9	6.58
16	6.55	6.73	7	7.17	7.5	7.49	7.25	6.92
20	6.6	6.81	7.16	7.48	7.99	8.18	8.01	7.59

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.18	146.9°	3.05
8	41.2°	3.86	151.4°	3.94
10	39.4°	4.31	154.1°	4.73
12	38.8°	4.51	162.2°	5.45
14	38.4°	4.6	175.4°	6.05
16	38.4°	4.66	179°	6.49
20	38.8°	4.67	179°	7.14

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