MELIO — ORC Rating | RegattaPages

GPH

655.1

OSN

633.4

LOA

12.688 m

Displacement

9354 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5871

Medium

0.8266

High

0.9754

Triple Offshore

Low

0.7686

Medium

1.0491

High

1.2023

Boat Specifications

Dimensions

Length overall: 12.688 m
Beam: 4.13 m
Draft: 1.82 m
Displacement: 9354 kg
Crew weight: 798 kg
Wetted surface: 36.42 m²

Sails

Mainsail: 43.84 m²
Genoa: 46.44 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 108.15 m²

Design

Type: FIRST 42 S7
Builder: BENETEAU
Designer: B. FARR
Year built: 1993
Stability index: 107

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.

6,46.2,4.262124,52,4.67,60,5.05,75,5.34,90,5.3,110,5.36,120,5.17,135,4.63,144.8,4.148591,150,3.92
8,44.2,5.133136,52,5.7,60,6.07,75,6.38,90,6.47,110,6.6,120,6.39,135,5.82,146.6,5.21053,150,5.03
10,43.5,5.831472,52,6.48,60,6.87,75,7.16,90,7.36,110,7.48,120,7.35,135,6.84,146.6,6.180767,150,5.96
12,43,6.385419,52,7.07,60,7.36,75,7.59,90,7.79,110,7.93,120,7.86,135,7.56,146.6,7.031221,150,6.78
14,42.9,6.729981,52,7.36,60,7.62,75,7.84,90,8.06,110,8.28,120,8.23,135,7.97,148.5,7.447456,150,7.33
16,42,6.808902,52,7.48,60,7.74,75,8.03,90,8.25,110,8.62,120,8.62,135,8.33,150,7.7,167.6,6.911223
20,41.8,6.868095,52,7.56,60,7.83,75,8.23,90,8.59,110,9.19,120,9.4,135,9.15,150,8.25,176.3,7.706062

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.67	5.05	5.34	5.3	5.36	5.17	4.63	3.92
8	5.7	6.07	6.38	6.47	6.6	6.39	5.82	5.03
10	6.48	6.87	7.16	7.36	7.48	7.35	6.84	5.96
12	7.07	7.36	7.59	7.79	7.93	7.86	7.56	6.78
14	7.36	7.62	7.84	8.06	8.28	8.23	7.97	7.33
16	7.48	7.74	8.03	8.25	8.62	8.62	8.33	7.7
20	7.56	7.83	8.23	8.59	9.19	9.4	9.15	8.25

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	46.2°	2.95	144.8°	3.39
8	44.2°	3.68	146.6°	4.35
10	43.5°	4.23	146.6°	5.16
12	43°	4.67	146.6°	5.87
14	42.9°	4.93	148.5°	6.35
16	42°	5.06	167.6°	6.75
20	41.8°	5.12	176.3°	7.69

Loading polar chart…