MARACES EXPRESS — ORC Rating

GPH

648.9

OSN

636.9

LOA

7.75 m

Displacement

1235 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6767

Medium

0.8389

High

0.9305

Triple Offshore

Low

0.8543

Medium

1.0176

High

1.1208

Boat Specifications

Dimensions

Length overall: 7.75 m
Beam: 2.5 m
Draft: 1.62 m
Displacement: 1235 kg
Crew weight: 450 kg
Wetted surface: 12.32 m²

Sails

Mainsail: 27.14 m²
Genoa: 16.83 m²
Spinnaker: 51.72 m²
Asymmetric spinnaker: 0 m²

Design

Type: ILC 25
Builder: POZZOLO
Designer: CECCARELLI
Year built: 1997
Stability index: 98.7

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.

6,40.8,4.967007,52,5.55,60,5.75,75,5.87,90,5.8,110,5.71,120,5.57,135,5.06,142.1,4.688981,150,4.28
8,37.6,5.43993,52,6.08,60,6.23,75,6.36,90,6.35,110,6.44,120,6.34,135,6,149.6,5.333249,150,5.31
10,37.2,5.624396,52,6.25,60,6.43,75,6.67,90,6.76,110,6.91,120,6.9,135,6.55,150,6.08,156.5,5.822955
12,37.2,5.712278,52,6.33,60,6.53,75,6.84,90,7.08,110,7.23,120,7.42,135,7.1,150,6.6,170,6.02148
14,37.6,5.768093,52,6.39,60,6.6,75,6.96,90,7.31,110,7.52,120,7.88,135,7.75,150,7.1,177.2,6.447698
16,37.8,5.77102,52,6.42,60,6.65,75,7.05,90,7.48,110,7.8,120,8.27,135,8.54,150,7.69,177.2,6.908247
20,39,5.816153,52,6.41,60,6.67,75,7.15,90,7.69,110,8.49,120,9.08,135,10.71,142.6,10.460533,150,9.6

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.55	5.75	5.87	5.8	5.71	5.57	5.06	4.28
8	6.08	6.23	6.36	6.35	6.44	6.34	6	5.31
10	6.25	6.43	6.67	6.76	6.91	6.9	6.55	6.08
12	6.33	6.53	6.84	7.08	7.23	7.42	7.1	6.6
14	6.39	6.6	6.96	7.31	7.52	7.88	7.75	7.1
16	6.42	6.65	7.05	7.48	7.8	8.27	8.54	7.69
20	6.41	6.67	7.15	7.69	8.49	9.08	10.71	9.6

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	40.8°	3.76	142.1°	3.7
8	37.6°	4.31	149.6°	4.6
10	37.2°	4.48	156.5°	5.34
12	37.2°	4.55	170°	5.93
14	37.6°	4.57	177.2°	6.44
16	37.8°	4.56	177.2°	6.9
20	39°	4.52	142.6°	8.31

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