LUCKY DUBIE — ORC Rating

GPH

570.5

OSN

555.4

LOA

12.19 m

Displacement

7131 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7238

Medium

0.9614

High

1.0768

Triple Offshore

Low

0.9328

Medium

1.182

High

1.3044

Boat Specifications

Dimensions

Length overall: 12.19 m
Beam: 3.64 m
Draft: 2.23 m
Displacement: 7131 kg
Crew weight: 781 kg
Wetted surface: 32.57 m²

Sails

Mainsail: 50.43 m²
Genoa: 42.75 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 153.51 m²

Design

Type: J 122
Builder: J BOATS
Designer: JOHNSTONE
Year built: 2006

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.

6,43.1,5.190627,52,5.79,60,6.1,75,6.31,90,6.53,110,6.41,120,6.17,135,5.54,143.3,5.063761,150,4.69
8,41.1,6.144141,52,6.84,60,7.09,75,7.25,90,7.51,110,7.47,120,7.38,135,6.87,146.7,6.125813,150,5.92
10,39.4,6.690534,52,7.41,60,7.61,75,7.74,90,7.97,110,8.04,120,8.01,135,7.71,149.2,7.008476,150,6.95
12,38.3,6.893684,52,7.66,60,7.85,75,8.04,90,8.21,110,8.46,120,8.49,135,8.24,150,7.66,150.7,7.614074
14,37.8,7.011282,52,7.77,60,7.97,75,8.25,90,8.39,110,8.83,120,8.92,135,8.75,150,8.07,150.5,8.031199
16,37.8,7.112528,52,7.84,60,8.06,75,8.39,90,8.62,110,9.16,120,9.28,135,9.28,150,8.42,172.8,7.478974
20,37.8,7.213774,52,7.93,60,8.17,75,8.58,90,8.98,110,9.69,120,10.22,135,10.62,150,9.18,175.7,8.243204
24,38.9,7.234243,52,7.94,60,8.19,75,8.67,90,9.22,110,10.08,120,11.15,135,12.36,140.9,12.563682,150,11.26

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.79	6.1	6.31	6.53	6.41	6.17	5.54	4.69
8	6.84	7.09	7.25	7.51	7.47	7.38	6.87	5.92
10	7.41	7.61	7.74	7.97	8.04	8.01	7.71	6.95
12	7.66	7.85	8.04	8.21	8.46	8.49	8.24	7.66
14	7.77	7.97	8.25	8.39	8.83	8.92	8.75	8.07
16	7.84	8.06	8.39	8.62	9.16	9.28	9.28	8.42
20	7.93	8.17	8.58	8.98	9.69	10.22	10.62	9.18
24	7.94	8.19	8.67	9.22	10.08	11.15	12.36	11.26

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	3.79	143.3°	4.06
8	41.1°	4.63	146.7°	5.12
10	39.4°	5.17	149.2°	6.02
12	38.3°	5.41	150.7°	6.64
14	37.8°	5.54	150.5°	6.99
16	37.8°	5.62	172.8°	7.42
20	37.8°	5.7	175.7°	8.22
24	38.9°	5.63	140.9°	9.75

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