LOUKKOUM'MAMA — ORC Rating

GPH

566

OSN

550.3

LOA

6.5 m

Displacement

881 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7238

Medium

0.9299

High

1.1588

Triple Offshore

Low

0.9104

Medium

1.1816

High

1.4695

Boat Specifications

Dimensions

Length overall: 6.5 m
Beam: 3 m
Draft: 2.03 m
Displacement: 881 kg
Crew weight: 150 kg
Wetted surface: 11.37 m²

Sails

Mainsail: 30.87 m²
Genoa: 17.42 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 88.04 m²

Design

Type: CLASSE MINI 6.50
Builder: CH. FORTISSIMO
Designer: BERRET-RACOUPEAU
Year built: 2006
Stability index: 122.6

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.

6,41.8,5.097414,52,5.66,60,5.85,75,5.99,90,6.12,110,6.01,120,5.95,135,5.62,145.6,5.114448,150,4.87
8,38.1,5.667558,52,6.28,60,6.5,75,6.83,90,7.09,110,7.1,120,7.01,135,6.55,150,5.87,152.3,5.748855
10,35.2,5.886349,52,6.87,60,7.26,75,7.72,90,8.13,110,8.22,120,8.31,135,7.81,150,6.61,153.2,6.419551
12,35,6.055042,52,7.18,60,7.66,75,8.5,90,8.9,110,9.74,120,9.17,135,9.29,145.6,8.24129,150,7.86
14,35.1,6.172464,52,7.39,60,7.93,75,8.96,90,9.95,110,10.79,120,11.36,135,11.07,138.6,11.011703,150,9.54
16,37.8,6.568331,52,7.72,60,8.28,75,9.3,90,10.6,110,11.99,120,12.74,135,12.39,143.2,12.713377,150,11.75
20,40.3,6.949286,52,8.1,60,8.88,75,10.46,90,12.18,110,14.08,120,14.72,135,15.73,149,15.586222,150,15.42

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.66	5.85	5.99	6.12	6.01	5.95	5.62	4.87
8	6.28	6.5	6.83	7.09	7.1	7.01	6.55	5.87
10	6.87	7.26	7.72	8.13	8.22	8.31	7.81	6.61
12	7.18	7.66	8.5	8.9	9.74	9.17	9.29	7.86
14	7.39	7.93	8.96	9.95	10.79	11.36	11.07	9.54
16	7.72	8.28	9.3	10.6	11.99	12.74	12.39	11.75
20	8.1	8.88	10.46	12.18	14.08	14.72	15.73	15.42

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	3.8	145.6°	4.22
8	38.1°	4.46	152.3°	5.09
10	35.2°	4.81	153.2°	5.73
12	35°	4.96	145.6°	6.8
14	35.1°	5.05	138.6°	8.26
16	37.8°	5.19	143.2°	10.18
20	40.3°	5.3	149°	13.36

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