MELINA — ORC Rating | RegattaPages

GPH

689.4

OSN

667

LOA

8.3 m

Displacement

2997 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5857

Medium

0.7932

High

0.9128

Triple Offshore

Low

0.7534

Medium

0.9855

High

1.1141

Boat Specifications

Dimensions

Length overall: 8.3 m
Beam: 3.02 m
Draft: 2.14 m
Displacement: 2997 kg
Crew weight: 600 kg
Wetted surface: 20.5 m²

Sails

Mainsail: 28.49 m²
Genoa: 20.13 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 66.7 m²

Design

Type: FIRST 27.7
Builder: BENETEAU
Designer: FINOT
Year built: 2002

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.

6,42.5,4.123279,52,4.58,60,4.81,75,5.02,90,5.21,110,5.15,120,4.98,135,4.49,145.6,4.023689,150,3.83
8,40.6,4.899434,52,5.48,60,5.71,75,5.97,90,6.19,110,6.2,120,6.04,135,5.56,147.1,5.002264,150,4.85
10,39.2,5.419743,52,6.07,60,6.27,75,6.51,90,6.73,110,6.8,120,6.71,135,6.37,147.1,5.859795,150,5.68
12,38.1,5.781926,52,6.43,60,6.6,75,6.78,90,7.09,110,7.26,120,7.21,135,6.89,148,6.414731,150,6.28
14,37.5,5.92422,52,6.6,60,6.79,75,7.02,90,7.36,110,7.67,120,7.7,135,7.37,150,6.68,170.3,5.894268
16,37.3,5.996429,52,6.68,60,6.88,75,7.22,90,7.53,110,7.99,120,8.18,135,7.87,150,7.02,174.5,6.359277
20,37.5,6.062872,52,6.75,60,6.99,75,7.43,90,7.87,110,8.66,120,8.98,135,9.01,150,7.76,175.9,7.08814
24,38.4,6.061043,52,6.75,60,6.99,75,7.53,90,8.11,110,9.13,120,9.81,135,10.64,150,8.6,175.2,7.827452

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.58	4.81	5.02	5.21	5.15	4.98	4.49	3.83
8	5.48	5.71	5.97	6.19	6.2	6.04	5.56	4.85
10	6.07	6.27	6.51	6.73	6.8	6.71	6.37	5.68
12	6.43	6.6	6.78	7.09	7.26	7.21	6.89	6.28
14	6.6	6.79	7.02	7.36	7.67	7.7	7.37	6.68
16	6.68	6.88	7.22	7.53	7.99	8.18	7.87	7.02
20	6.75	6.99	7.43	7.87	8.66	8.98	9.01	7.76
24	6.75	6.99	7.53	8.11	9.13	9.81	10.64	8.6

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.5°	3.04	145.6°	3.32
8	40.6°	3.72	147.1°	4.2
10	39.2°	4.2	147.1°	4.92
12	38.1°	4.55	148°	5.44
14	37.5°	4.7	170.3°	5.81
16	37.3°	4.77	174.5°	6.33
20	37.5°	4.81	175.9°	7.07
24	38.4°	4.75	175.2°	7.8

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