Ailia — ORC Rating | RegattaPages

GPH

598.6

OSN

582

LOA

11.98 m

Displacement

8140 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6654

Medium

0.9109

High

1.0421

Triple Offshore

Low

0.8668

Medium

1.1361

High

1.2744

Boat Specifications

Dimensions

Length overall: 11.98 m
Beam: 3.99 m
Draft: 2.1 m
Displacement: 8140 kg
Crew weight: 805 kg
Wetted surface: 35.58 m²

Sails

Mainsail: 41.97 m²
Genoa: 35.44 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 130.22 m²

Design

Type: Sun OD 409
Builder: Jeanneau
Designer: Philippe Briand
Year built: 2002
Stability index: 126

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.

6,44.4,4.884721,52,5.4,60,5.8,75,6.18,90,6.12,110,5.83,120,5.67,135,5.07,144.2,4.586569,150,4.3
8,43,5.811142,52,6.49,60,6.87,75,7.19,90,7.14,110,7.1,120,6.94,135,6.34,147.5,5.596452,150,5.45
10,42.3,6.570843,52,7.24,60,7.51,75,7.7,90,7.69,110,7.8,120,7.71,135,7.34,147.1,6.669685,150,6.47
12,40.8,6.895686,52,7.6,60,7.83,75,8.01,90,8.04,110,8.24,120,8.17,135,7.88,148.8,7.353592,150,7.26
14,39.6,7.021294,52,7.76,60,8,75,8.25,90,8.29,110,8.67,120,8.63,135,8.31,150,7.7,150.2,7.686409
16,39.6,7.151078,52,7.84,60,8.1,75,8.45,90,8.58,110,9.04,120,9.13,135,8.78,150,8.01,170,7.179066
20,40,7.24501,52,7.92,60,8.2,75,8.6,90,9.07,110,9.52,120,10.06,135,9.82,150,8.63,176.3,7.926522

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.4	5.8	6.18	6.12	5.83	5.67	5.07	4.3
8	6.49	6.87	7.19	7.14	7.1	6.94	6.34	5.45
10	7.24	7.51	7.7	7.69	7.8	7.71	7.34	6.47
12	7.6	7.83	8.01	8.04	8.24	8.17	7.88	7.26
14	7.76	8	8.25	8.29	8.67	8.63	8.31	7.7
16	7.84	8.1	8.45	8.58	9.04	9.13	8.78	8.01
20	7.92	8.2	8.6	9.07	9.52	10.06	9.82	8.63

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	3.49	144.2°	3.72
8	43°	4.25	147.5°	4.72
10	42.3°	4.86	147.1°	5.6
12	40.8°	5.22	148.8°	6.29
14	39.6°	5.41	150.2°	6.67
16	39.6°	5.51	170°	7.07
20	40°	5.55	176.3°	7.91

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