MANJOC — ORC Rating | RegattaPages

GPH

636.6

OSN

618.8

LOA

11.15 m

Displacement

6015 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6572

Medium

0.8717

High

0.9872

Triple Offshore

Low

0.8388

Medium

1.0578

High

1.1614

Boat Specifications

Dimensions

Length overall: 11.15 m
Beam: 3.46 m
Draft: 1.95 m
Displacement: 6015 kg
Crew weight: 525 kg
Wetted surface: 27.17 m²

Sails

Mainsail: 33.69 m²
Genoa: 46.53 m²
Spinnaker: 105.26 m²
Asymmetric spinnaker: 0 m²

Design

Type: ONE OFF
Builder: KUKKONEN
Designer: GODENHJELM
Year built: 1974
Stability index: 119.5

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.

6,42.4,4.820874,52,5.37,60,5.62,75,5.77,90,5.66,110,5.5,120,5.38,135,4.89,145.1,4.377238,150,4.14
8,40.6,5.610643,52,6.25,60,6.44,75,6.55,90,6.51,110,6.56,120,6.47,135,6.02,149.6,5.263685,150,5.24
10,39.4,6.069362,52,6.68,60,6.83,75,6.95,90,6.96,110,7.1,120,7.06,135,6.79,150,6.18,152,6.070575
12,38.4,6.226925,52,6.87,60,7.03,75,7.19,90,7.25,110,7.42,120,7.44,135,7.25,150,6.84,159.2,6.482492
14,38.1,6.32835,52,6.96,60,7.13,75,7.34,90,7.46,110,7.66,120,7.75,135,7.62,150,7.26,171.8,6.68838
16,37.6,6.36131,52,7.02,60,7.19,75,7.45,90,7.62,110,7.83,120,8.01,135,7.97,150,7.61,177.2,7.078451
20,37.6,6.411797,52,7.07,60,7.26,75,7.58,90,7.88,110,8.11,120,8.44,135,8.66,150,8.29,179,7.741179

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.37	5.62	5.77	5.66	5.5	5.38	4.89	4.14
8	6.25	6.44	6.55	6.51	6.56	6.47	6.02	5.24
10	6.68	6.83	6.95	6.96	7.1	7.06	6.79	6.18
12	6.87	7.03	7.19	7.25	7.42	7.44	7.25	6.84
14	6.96	7.13	7.34	7.46	7.66	7.75	7.62	7.26
16	7.02	7.19	7.45	7.62	7.83	8.01	7.97	7.61
20	7.07	7.26	7.58	7.88	8.11	8.44	8.66	8.29

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.56	145.1°	3.59
8	40.6°	4.26	149.6°	4.54
10	39.4°	4.69	152°	5.36
12	38.4°	4.88	159.2°	6.06
14	38.1°	4.98	171.8°	6.62
16	37.6°	5.04	177.2°	7.07
20	37.6°	5.08	179°	7.74

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