MAZAL TOV — ORC Rating

GPH

578.7

OSN

561.6

LOA

12.244 m

Displacement

7142 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7012

Medium

0.9536

High

1.0798

Triple Offshore

Low

0.9054

Medium

1.172

High

1.3053

Boat Specifications

Dimensions

Length overall: 12.244 m
Beam: 3.67 m
Draft: 2.17 m
Displacement: 7142 kg
Crew weight: 968 kg
Wetted surface: 33.57 m²

Sails

Mainsail: 47.56 m²
Genoa: 50.65 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 165.02 m²

Design

Type: J 120
Builder: TILLOTSON-PEARSON
Designer: JOHNSTONE
Year built: 1994
Stability index: 115.7

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.

6,43.6,5.054049,52,5.59,60,5.94,75,6.22,90,6.12,110,6.15,120,6.04,135,5.38,144.2,4.882476,150,4.58
8,41.8,5.96934,52,6.7,60,7.01,75,7.22,90,7.21,110,7.4,120,7.32,135,6.8,147.8,5.896999,150,5.76
10,41.1,6.741304,52,7.39,60,7.57,75,7.71,90,7.72,110,7.98,120,7.96,135,7.69,147.3,7.0825,150,6.89
12,39.3,6.978185,52,7.65,60,7.83,75,8,90,8.05,110,8.36,120,8.44,135,8.19,150,7.67,150.9,7.610679
14,38.1,7.078094,52,7.77,60,7.96,75,8.22,90,8.34,110,8.64,120,8.93,135,8.73,150,8.04,151.4,7.938651
16,37.2,7.118377,52,7.83,60,8.04,75,8.37,90,8.64,110,8.91,120,9.31,135,9.35,150,8.36,171.2,7.447671
20,36.6,7.199644,52,7.89,60,8.12,75,8.55,90,9.08,110,9.41,120,9.98,135,10.82,143,10.217427,150,9.43

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.59	5.94	6.22	6.12	6.15	6.04	5.38	4.58
8	6.7	7.01	7.22	7.21	7.4	7.32	6.8	5.76
10	7.39	7.57	7.71	7.72	7.98	7.96	7.69	6.89
12	7.65	7.83	8	8.05	8.36	8.44	8.19	7.67
14	7.77	7.96	8.22	8.34	8.64	8.93	8.73	8.04
16	7.83	8.04	8.37	8.64	8.91	9.31	9.35	8.36
20	7.89	8.12	8.55	9.08	9.41	9.98	10.82	9.43

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.66	144.2°	3.96
8	41.8°	4.45	147.8°	4.99
10	41.1°	5.08	147.3°	5.96
12	39.3°	5.4	150.9°	6.65
14	38.1°	5.57	151.4°	6.97
16	37.2°	5.67	171.2°	7.36
20	36.6°	5.78	143°	8.16

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