Little Mav — ORC Rating

GPH

645.9

OSN

629.4

LOA

10.954 m

Displacement

5714 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6351

Medium

0.8433

High

0.9523

Triple Offshore

Low

0.8199

Medium

1.0464

High

1.1515

Boat Specifications

Dimensions

Length overall: 10.954 m
Beam: 3.37 m
Draft: 1.77 m
Displacement: 5714 kg
Crew weight: 195 kg
Wetted surface: 26.22 m²

Sails

Mainsail: 35.23 m²
Genoa: 27.21 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 108.01 m²

Design

Type: J-110
Builder: J-COMPOSITES
Designer: JOHNSTONE
Year built: 1992

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.

6,43.5,4.425301,52,4.93,60,5.22,75,5.45,90,5.61,110,5.75,120,5.62,135,5.08,145,4.577905,150,4.33
8,41.2,5.156729,52,5.84,60,6.14,75,6.4,90,6.66,110,6.84,120,6.74,135,6.25,148,5.506763,150,5.39
10,41.2,5.794675,52,6.51,60,6.76,75,6.95,90,7.06,110,7.33,120,7.29,135,7.04,148,6.473689,150,6.33
12,41.6,6.218256,52,6.84,60,7.05,75,7.23,90,7.28,110,7.6,120,7.65,135,7.45,150,6.962844
14,40.9,6.310747,52,6.96,60,7.18,75,7.41,90,7.5,110,7.79,120,8.01,135,7.83,150,7.29,174,6.395033
16,40.9,6.363667,52,7.01,60,7.24,75,7.54,90,7.7,110,7.97,120,8.27,135,8.25,150,7.55,177,6.919483
20,40.5,6.443926,52,7.08,60,7.27,75,7.65,90,8.05,110,8.3,120,8.67,135,9.12,150,8.19,178,7.564608

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.93	5.22	5.45	5.61	5.75	5.62	5.08	4.33
8	5.84	6.14	6.4	6.66	6.84	6.74	6.25	5.39
10	6.51	6.76	6.95	7.06	7.33	7.29	7.04	6.33
12	6.84	7.05	7.23	7.28	7.6	7.65	7.45	6.96
14	6.96	7.18	7.41	7.5	7.79	8.01	7.83	7.29
16	7.01	7.24	7.54	7.7	7.97	8.27	8.25	7.55
20	7.08	7.27	7.65	8.05	8.3	8.67	9.12	8.19

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.21	145°	3.75
8	41.2°	3.88	148°	4.67
10	41.2°	4.36	148°	5.49
12	41.6°	4.65	150°	6.03
14	40.9°	4.77	174°	6.36
16	40.9°	4.81	177°	6.91
20	40.5°	4.9	178°	7.56

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