ADRIATICA — ORC Rating

GPH

620.9

OSN

600.9

LOA

7.509 m

Displacement

821 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6498

Medium

0.8644

High

1.0285

Triple Offshore

Low

0.8352

Medium

1.086

High

1.2933

Boat Specifications

Dimensions

Length overall: 7.509 m
Beam: 2.49 m
Draft: 1.52 m
Displacement: 821 kg
Crew weight: 399 kg
Wetted surface: 11.83 m²

Sails

Mainsail: 22.33 m²
Genoa: 12.13 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 56.18 m²

Design

Type: Melges 24
Builder: Rowen
Designer: Reichel/Pugh
Year built: 1992
Stability index: 95.1

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.

6,43.8,4.572156,52,5.08,60,5.42,75,5.69,90,5.74,110,5.85,120,5.71,135,5.12,143.9,4.653524,150,4.34
8,42.4,5.484421,52,6.02,60,6.23,75,6.38,90,6.6,110,6.74,120,6.62,135,6.23,147.3,5.668377,150,5.5
10,39.7,5.900705,52,6.47,60,6.7,75,6.96,90,7.11,110,7.75,120,7.59,135,7.02,150,6.29,151.4,6.218799
12,37.8,6.024134,52,6.79,60,7.19,75,7.69,90,7.75,110,8.45,120,8.81,135,8.06,148.2,7.142078,150,7.01
14,37.5,6.088082,52,6.94,60,7.39,75,8.19,90,8.74,110,9.02,120,9.61,135,9.31,145,8.411137,150,7.95
16,37.6,6.108877,52,7.01,60,7.5,75,8.43,90,9.39,110,9.58,120,10.33,135,10.8,144.7,9.544959,150,9
20,37.9,6.209731,52,7.24,60,7.82,75,8.78,90,9.97,110,11.56,120,11.85,135,13.67,141.5,14.106676,150,12.75

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.08	5.42	5.69	5.74	5.85	5.71	5.12	4.34
8	6.02	6.23	6.38	6.6	6.74	6.62	6.23	5.5
10	6.47	6.7	6.96	7.11	7.75	7.59	7.02	6.29
12	6.79	7.19	7.69	7.75	8.45	8.81	8.06	7.01
14	6.94	7.39	8.19	8.74	9.02	9.61	9.31	7.95
16	7.01	7.5	8.43	9.39	9.58	10.33	10.8	9
20	7.24	7.82	8.78	9.97	11.56	11.85	13.67	12.75

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.3	143.9°	3.76
8	42.4°	4.05	147.3°	4.77
10	39.7°	4.54	151.4°	5.46
12	37.8°	4.76	148.2°	6.07
14	37.5°	4.83	145°	6.89
16	37.6°	4.84	144.7°	7.79
20	37.9°	4.9	141.5°	11.04

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