Crazy Horse Jr — ORC Rating

GPH

679.3

OSN

658.8

LOA

9.4 m

Displacement

2990 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5948

Medium

0.8167

High

0.935

Triple Offshore

Low

0.7695

Medium

0.9984

High

1.1158

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: 18.54 m²

Sails

Mainsail: 27.29 m²
Genoa: 22.24 m²
Spinnaker: 59.58 m²
Asymmetric spinnaker: 0 m²

Design

Type: Nessy 94
Builder: Nesmar a/s
Designer: Robert Humphrey
Year built: 1983
Stability index: 109

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.

6,42.6,4.306497,52,4.84,60,5.1,75,5.29,90,5.25,110,5.26,120,5.08,135,4.55,146.9,3.927333,150,3.8
8,41.8,5.124243,52,5.73,60,5.98,75,6.15,90,6.23,110,6.29,120,6.14,135,5.58,150,4.81,151.4,4.749523
10,40.6,5.702836,52,6.26,60,6.43,75,6.55,90,6.69,110,6.77,120,6.68,135,6.4,150,5.76,150.5,5.733288
12,39,5.957697,52,6.53,60,6.67,75,6.81,90,6.99,110,7.16,120,7.08,135,6.81,150,6.45,160.1,6.104512
14,38.7,6.073572,52,6.65,60,6.84,75,7.05,90,7.15,110,7.56,120,7.5,135,7.2,150,6.83,175.4,6.320359
16,38.5,6.12056,52,6.7,60,6.92,75,7.25,90,7.4,110,7.88,120,7.92,135,7.62,150,7.2,179,6.701021
20,39.3,6.125296,52,6.72,60,6.96,75,7.43,90,7.84,110,8.26,120,8.7,135,8.53,150,7.99,178.1,7.404071

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.84	5.1	5.29	5.25	5.26	5.08	4.55	3.8
8	5.73	5.98	6.15	6.23	6.29	6.14	5.58	4.81
10	6.26	6.43	6.55	6.69	6.77	6.68	6.4	5.76
12	6.53	6.67	6.81	6.99	7.16	7.08	6.81	6.45
14	6.65	6.84	7.05	7.15	7.56	7.5	7.2	6.83
16	6.7	6.92	7.25	7.4	7.88	7.92	7.62	7.2
20	6.72	6.96	7.43	7.84	8.26	8.7	8.53	7.99

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.17	146.9°	3.29
8	41.8°	3.82	151.4°	4.17
10	40.6°	4.33	150.5°	4.99
12	39°	4.63	160.1°	5.74
14	38.7°	4.74	175.4°	6.3
16	38.5°	4.79	179°	6.7
20	39.3°	4.74	178.1°	7.4

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