Ina-kristine — ORC Rating

GPH

671.2

OSN

653.7

LOA

9.4 m

Displacement

2990 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.689

Medium

0.9273

High

1.0531

Triple Offshore

Low

0.8877

Medium

1.1305

High

1.2565

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: 29.53 m²
Genoa: 24.63 m²
Spinnaker: 47.77 m²
Asymmetric spinnaker: 0 m²

Design

Type: Nessy 94 Spesial
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.

6,41.9,4.500803,52,5.08,60,5.35,75,5.56,90,5.49,110,5.25,120,5.05,135,4.53,146.8,3.967664,150,3.83
8,40.9,5.292031,52,5.94,60,6.15,75,6.3,90,6.31,110,6.26,120,6.09,135,5.55,150,4.83,151.7,4.747425
10,39.4,5.7976,52,6.38,60,6.52,75,6.64,90,6.7,110,6.73,120,6.63,135,6.32,150,5.7,153.4,5.547141
12,38.7,6.009504,52,6.58,60,6.73,75,6.89,90,7.02,110,7.11,120,7.01,135,6.74,150,6.37,164.8,5.875547
14,38.2,6.069807,52,6.66,60,6.85,75,7.11,90,7.23,110,7.51,120,7.41,135,7.1,150,6.75,180,6.28
16,38.2,6.107982,52,6.7,60,6.9,75,7.27,90,7.5,110,7.88,120,7.82,135,7.5,150,7.1,180,6.68
20,38.9,6.12919,52,6.69,60,6.93,75,7.38,90,7.86,110,8.34,120,8.66,135,8.34,150,7.85,180,7.36

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.08	5.35	5.56	5.49	5.25	5.05	4.53	3.83
8	5.94	6.15	6.3	6.31	6.26	6.09	5.55	4.83
10	6.38	6.52	6.64	6.7	6.73	6.63	6.32	5.7
12	6.58	6.73	6.89	7.02	7.11	7.01	6.74	6.37
14	6.66	6.85	7.11	7.23	7.51	7.41	7.1	6.75
16	6.7	6.9	7.27	7.5	7.88	7.82	7.5	7.1
20	6.69	6.93	7.38	7.86	8.34	8.66	8.34	7.85

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.9°	3.35	146.8°	3.32
8	40.9°	4	151.7°	4.18
10	39.4°	4.48	153.4°	4.96
12	38.7°	4.69	164.8°	5.67
14	38.2°	4.77	180°	6.28
16	38.2°	4.8	180°	6.68
20	38.9°	4.77	180°	7.36

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