ADRIATICA — ORC Rating

GPH

622.1

OSN

603.2

LOA

7.509 m

Displacement

821 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6541

Medium

0.8639

High

1.0169

Triple Offshore

Low

0.8392

Medium

1.0825

High

1.2727

Boat Specifications

Dimensions

Length overall: 7.509 m
Beam: 2.49 m
Draft: 1.52 m
Displacement: 821 kg
Crew weight: 400 kg
Wetted surface: 12.04 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

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.

6,43.8,4.710706,52,5.22,60,5.51,75,5.69,90,5.69,110,5.8,120,5.66,135,5.07,143.4,4.621225,150,4.28
8,41.4,5.49252,52,6.09,60,6.29,75,6.42,90,6.56,110,6.76,120,6.65,135,6.21,147.8,5.54247,150,5.42
10,39.1,5.914595,52,6.55,60,6.79,75,7.01,90,7,110,7.64,120,7.59,135,7.05,149.6,6.283958,150,6.26
12,38.2,6.044357,52,6.8,60,7.15,75,7.62,90,7.72,110,8.24,120,8.62,135,8.01,148.5,7.130792,150,7.02
14,38.1,6.112322,52,6.94,60,7.33,75,8,90,8.52,110,8.78,120,9.37,135,9.2,145.6,8.26553,150,7.88
16,38.2,6.146157,52,7.02,60,7.46,75,8.25,90,9.07,110,9.31,120,10.05,135,10.59,144.7,9.446937,150,8.91
20,39,6.215049,52,7.1,60,7.58,75,8.56,90,9.72,110,10.99,120,11.42,135,13.28,141.9,13.584349,150,12.34

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.22	5.51	5.69	5.69	5.8	5.66	5.07	4.28
8	6.09	6.29	6.42	6.56	6.76	6.65	6.21	5.42
10	6.55	6.79	7.01	7	7.64	7.59	7.05	6.26
12	6.8	7.15	7.62	7.72	8.24	8.62	8.01	7.02
14	6.94	7.33	8	8.52	8.78	9.37	9.2	7.88
16	7.02	7.46	8.25	9.07	9.31	10.05	10.59	8.91
20	7.1	7.58	8.56	9.72	10.99	11.42	13.28	12.34

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.4	143.4°	3.71
8	41.4°	4.12	147.8°	4.69
10	39.1°	4.59	149.6°	5.42
12	38.2°	4.75	148.5°	6.08
14	38.1°	4.81	145.6°	6.82
16	38.2°	4.83	144.7°	7.71
20	39°	4.83	141.9°	10.69

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