ACALA — ORC Rating | RegattaPages

GPH

821.9

OSN

807.8

LOA

8.4 m

Displacement

1633 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5731

Medium

0.7306

High

0.7907

Triple Offshore

Low

0.7418

Medium

0.9197

High

0.9817

Boat Specifications

Dimensions

Length overall: 8.4 m
Beam: 2.41 m
Draft: 1.09 m
Displacement: 1633 kg
Crew weight: 175 kg
Wetted surface: 12.45 m²

Sails

Mainsail: 16.24 m²
Genoa: 20.19 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 48.63 m²

Design

Type: SUPER DAIMIO 28
Builder: NAUTIQUES DU SUD-O
Designer: Francois Sergent
Year built: 1978

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.

6,45.9,3.621143,52,3.93,60,4.19,75,4.42,90,4.53,110,4.68,120,4.55,135,4.16,146.6,3.72523,150,3.59
8,44.9,4.26349,52,4.68,60,4.98,75,5.2,90,5.37,110,5.52,120,5.44,135,5.12,146.6,4.647553,150,4.48
10,46,4.736141,52,5.13,60,5.39,75,5.57,90,5.65,110,5.89,120,5.86,135,5.67,147.5,5.311887,150,5.18
12,46.4,4.901253,52,5.26,60,5.51,75,5.75,90,5.86,110,6.17,120,6.23,135,6.03,150,5.55,151,5.510967
14,46.7,4.928419,52,5.27,60,5.54,75,5.84,90,6.06,110,6.34,120,6.57,135,6.42,150,5.83,176.5,5.359997
16,47.1,4.921254,52,5.24,60,5.55,75,5.87,90,6.22,110,6.49,120,6.78,135,6.78,150,6.11,177.9,5.693824
20,49.1,4.948523,52,5.19,60,5.58,75,5.9,90,6.3,110,6.64,120,7.06,135,7.41,150,6.7,177.7,6.255039

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.93	4.19	4.42	4.53	4.68	4.55	4.16	3.59
8	4.68	4.98	5.2	5.37	5.52	5.44	5.12	4.48
10	5.13	5.39	5.57	5.65	5.89	5.86	5.67	5.18
12	5.26	5.51	5.75	5.86	6.17	6.23	6.03	5.55
14	5.27	5.54	5.84	6.06	6.34	6.57	6.42	5.83
16	5.24	5.55	5.87	6.22	6.49	6.78	6.78	6.11
20	5.19	5.58	5.9	6.3	6.64	7.06	7.41	6.7

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.9°	2.52	146.6°	3.11
8	44.9°	3.02	146.6°	3.88
10	46°	3.29	147.5°	4.48
12	46.4°	3.38	151°	4.82
14	46.7°	3.38	176.5°	5.35
16	47.1°	3.35	177.9°	5.69
20	49.1°	3.24	177.7°	6.25

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