MAYDA — ORC Rating | RegattaPages

GPH

587.4

OSN

569.8

LOA

12.204 m

Displacement

7511 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7035

Medium

0.9444

High

1.0782

Triple Offshore

Low

0.8992

Medium

1.151

High

1.276

Boat Specifications

Dimensions

Length overall: 12.204 m
Beam: 3.63 m
Draft: 2.81 m
Displacement: 7511 kg
Crew weight: 550 kg
Wetted surface: 31.34 m²

Sails

Mainsail: 37.82 m²
Genoa: 52.69 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 131.08 m²

Design

Type: Mayda 39
Builder: autocostruita
Designer: Consoli
Year built: 2007
Stability index: 132.2

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.

6,41.8,4.976686,52,5.58,60,5.85,75,6.06,90,5.98,110,5.99,120,5.88,135,5.35,143.6,4.90748,150,4.57
8,40.2,5.86544,52,6.62,60,6.88,75,7.06,90,7.04,110,7.23,120,7.13,135,6.63,146.9,5.896967,150,5.71
10,39.6,6.528116,52,7.23,60,7.42,75,7.55,90,7.56,110,7.79,120,7.76,135,7.51,148.4,6.856658,150,6.74
12,38.4,6.788369,52,7.49,60,7.66,75,7.82,90,7.87,110,8.12,120,8.18,135,7.96,150,7.49,155.6,7.21436
14,37.6,6.891419,52,7.61,60,7.79,75,8.01,90,8.12,110,8.34,120,8.58,135,8.4,150,7.92,164.9,7.395342
16,37,6.936832,52,7.67,60,7.87,75,8.17,90,8.36,110,8.56,120,8.9,135,8.91,150,8.32,176.3,7.655958
20,36.6,6.975434,52,7.71,60,7.93,75,8.33,90,8.75,110,8.86,120,9.4,135,10.02,150,9.32,177.2,8.41004

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.58	5.85	6.06	5.98	5.99	5.88	5.35	4.57
8	6.62	6.88	7.06	7.04	7.23	7.13	6.63	5.71
10	7.23	7.42	7.55	7.56	7.79	7.76	7.51	6.74
12	7.49	7.66	7.82	7.87	8.12	8.18	7.96	7.49
14	7.61	7.79	8.01	8.12	8.34	8.58	8.4	7.92
16	7.67	7.87	8.17	8.36	8.56	8.9	8.91	8.32
20	7.71	7.93	8.33	8.75	8.86	9.4	10.02	9.32

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	3.71	143.6°	3.95
8	40.2°	4.48	146.9°	4.94
10	39.6°	5.03	148.4°	5.84
12	38.4°	5.32	155.6°	6.57
14	37.6°	5.46	164.9°	7.14
16	37°	5.54	176.3°	7.64
20	36.6°	5.6	177.2°	8.4

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