MOONSHINE — ORC Rating

GPH

660.9

OSN

642.6

LOA

7.943 m

Displacement

1113 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6315

Medium

0.8274

High

0.931

Triple Offshore

Low

0.8074

Medium

1.0161

High

1.1428

Boat Specifications

Dimensions

Length overall: 7.943 m
Beam: 2.47 m
Draft: 1.41 m
Displacement: 1113 kg
Crew weight: 450 kg
Wetted surface: 12.53 m²

Sails

Mainsail: 18.26 m²
Genoa: 20.09 m²
Spinnaker: 42.98 m²
Asymmetric spinnaker: 42.48 m²

Design

Type: Dogpatch 26
Builder: D. Leech
Designer: D. Leech
Year built: 1980
Stability index: 94.5

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.

6,42.6,4.659711,52,5.19,60,5.45,75,5.59,90,5.46,110,5.37,120,5.21,135,4.69,144.2,4.216684,150,3.95
8,40.5,5.44446,52,6.01,60,6.18,75,6.28,90,6.24,110,6.32,120,6.19,135,5.79,147.3,5.157391,150,5.01
10,38.1,5.692973,52,6.32,60,6.49,75,6.68,90,6.72,110,6.93,120,6.83,135,6.46,150,5.89,153.2,5.736143
12,37.6,5.805958,52,6.44,60,6.65,75,6.97,90,7.13,110,7.45,120,7.5,135,7.06,150,6.48,161,6.091895
14,37.6,5.856444,52,6.51,60,6.75,75,7.15,90,7.49,110,7.95,120,8.15,135,7.74,150,7.02,173.6,6.329446
16,37.6,5.881687,52,6.55,60,6.81,75,7.27,90,7.74,110,8.47,120,8.77,135,8.58,150,7.62,174.8,6.808019
20,38.8,5.902446,52,6.56,60,6.86,75,7.42,90,8.04,110,9.21,120,10.15,135,10.86,150,9.19,150.1,9.182178

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.19	5.45	5.59	5.46	5.37	5.21	4.69	3.95
8	6.01	6.18	6.28	6.24	6.32	6.19	5.79	5.01
10	6.32	6.49	6.68	6.72	6.93	6.83	6.46	5.89
12	6.44	6.65	6.97	7.13	7.45	7.5	7.06	6.48
14	6.51	6.75	7.15	7.49	7.95	8.15	7.74	7.02
16	6.55	6.81	7.27	7.74	8.47	8.77	8.58	7.62
20	6.56	6.86	7.42	8.04	9.21	10.15	10.86	9.19

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.43	144.2°	3.42
8	40.5°	4.14	147.3°	4.34
10	38.1°	4.48	153.2°	5.12
12	37.6°	4.6	161°	5.76
14	37.6°	4.64	173.6°	6.29
16	37.6°	4.66	174.8°	6.78
20	38.8°	4.6	150.1°	7.96

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