MEZZANOTTE — ORC Rating

GPH

587.9

OSN

577

LOA

11.36 m

Displacement

5312 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7193

Medium

0.9207

High

1.0188

Triple Offshore

Low

0.9263

Medium

1.1359

High

1.2397

Boat Specifications

Dimensions

Length overall: 11.36 m
Beam: 3.66 m
Draft: 1.89 m
Displacement: 5312 kg
Crew weight: 670 kg
Wetted surface: 26.95 m²

Sails

Mainsail: 45.45 m²
Genoa: 54.25 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 129.5 m²

Design

Type: IMX-38 SD
Builder: X-YACHTS
Designer: JEPPESEN
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.

6,42.8,5.28805,52,5.91,60,6.27,75,6.55,90,6.53,110,6.21,120,6.06,135,5.45,144,4.931911,150,4.61
8,41.8,6.197383,52,6.86,60,7.08,75,7.24,90,7.25,110,7.24,120,7.14,135,6.67,147,5.902198,150,5.72
10,40.1,6.510473,52,7.19,60,7.39,75,7.58,90,7.63,110,7.74,120,7.67,135,7.37,149.5,6.731434,150,6.7
12,39,6.613944,52,7.31,60,7.52,75,7.82,90,7.96,110,8.16,120,8.18,135,7.84,150,7.29,151,7.225998
14,39,6.716885,52,7.37,60,7.59,75,7.96,90,8.26,110,8.43,120,8.66,135,8.36,150,7.65,174,6.736905
16,39.4,6.742298,52,7.4,60,7.64,75,8.06,90,8.49,110,8.68,120,9.04,135,8.9,150,8,177,7.239922
20,39.8,6.872463,52,7.5,60,7.74,75,8.15,90,8.71,110,9.13,120,9.65,135,10.29,150,8.94,177,7.980938

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.91	6.27	6.55	6.53	6.21	6.06	5.45	4.61
8	6.86	7.08	7.24	7.25	7.24	7.14	6.67	5.72
10	7.19	7.39	7.58	7.63	7.74	7.67	7.37	6.7
12	7.31	7.52	7.82	7.96	8.16	8.18	7.84	7.29
14	7.37	7.59	7.96	8.26	8.43	8.66	8.36	7.65
16	7.4	7.64	8.06	8.49	8.68	9.04	8.9	8
20	7.5	7.74	8.15	8.71	9.13	9.65	10.29	8.94

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.88	144°	3.99
8	41.8°	4.62	147°	4.95
10	40.1°	4.98	149.5°	5.8
12	39°	5.14	151°	6.32
14	39°	5.22	174°	6.7
16	39.4°	5.21	177°	7.23
20	39.8°	5.28	177°	7.97

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