MENGANO — ORC Rating | RegattaPages

GPH

671.1

OSN

650.5

LOA

8.15 m

Displacement

2425 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6159

Medium

0.8234

High

0.9418

Triple Offshore

Low

0.7881

Medium

1.0049

High

1.1285

Boat Specifications

Dimensions

Length overall: 8.15 m
Beam: 2.74 m
Draft: 2 m
Displacement: 2425 kg
Crew weight: 466 kg
Wetted surface: 16.45 m²

Sails

Mainsail: 23.96 m²
Genoa: 18.98 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 53.15 m²

Design

Type: TUCANA 28
Builder: TUCANA
Year built: 2008
Stability index: 116

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.

6,42.4,4.455246,52,4.95,60,5.19,75,5.33,90,5.34,110,5.33,120,5.15,135,4.63,144.3,4.174447,150,3.92
8,40.2,5.210815,52,5.82,60,6,75,6.12,90,6.23,110,6.28,120,6.14,135,5.7,147.5,5.098463,150,4.96
10,38.1,5.692973,52,6.27,60,6.4,75,6.51,90,6.69,110,6.76,120,6.66,135,6.38,148.4,5.882167,150,5.78
12,36,5.933126,52,6.54,60,6.66,75,6.79,90,7.01,110,7.17,120,7.09,135,6.8,149.8,6.305865,150,6.29
14,35.2,6.069915,52,6.71,60,6.87,75,7.05,90,7.23,110,7.57,120,7.52,135,7.2,150,6.62,173,5.934233
16,35,6.140496,52,6.82,60,7.01,75,7.27,90,7.38,110,7.94,120,7.98,135,7.63,150,6.92,176.2,6.353969
20,35.1,6.221355,52,6.91,60,7.15,75,7.55,90,7.86,110,8.54,120,9.11,135,8.76,150,7.55,177.2,6.988343

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.95	5.19	5.33	5.34	5.33	5.15	4.63	3.92
8	5.82	6	6.12	6.23	6.28	6.14	5.7	4.96
10	6.27	6.4	6.51	6.69	6.76	6.66	6.38	5.78
12	6.54	6.66	6.79	7.01	7.17	7.09	6.8	6.29
14	6.71	6.87	7.05	7.23	7.57	7.52	7.2	6.62
16	6.82	7.01	7.27	7.38	7.94	7.98	7.63	6.92
20	6.91	7.15	7.55	7.86	8.54	9.11	8.76	7.55

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.29	144.3°	3.39
8	40.2°	3.98	147.5°	4.3
10	38.1°	4.48	148.4°	5.01
12	36°	4.8	149.8°	5.45
14	35.2°	4.96	173°	5.89
16	35°	5.03	176.2°	6.34
20	35.1°	5.09	177.2°	6.98

Loading polar chart…