CROIX DU SUD — ORC Rating

GPH

507.9

OSN

494.5

LOA

12.18 m

Displacement

4750 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.9087

Medium

1.1904

High

1.3813

Triple Offshore

Low

1.1734

Medium

1.4872

High

1.7116

Boat Specifications

Dimensions

Length overall: 12.18 m
Beam: 4.49 m
Draft: 3 m
Displacement: 4750 kg
Crew weight: 270 kg
Wetted surface: 35.72 m²

Sails

Mainsail: 74.7 m²
Genoa: 42.82 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 142.34 m²

Design

Type: AKILARIA 40
Builder: MC-TEC
Designer: LOMBARD
Year built: 2007

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.

6,42.8,6.010386,52,6.74,60,7.14,75,7.41,90,7.32,110,6.95,120,6.69,135,5.98,142.2,5.479937,150,5
8,40.6,7.085741,52,7.86,60,8.09,75,8.27,90,8.23,110,8.22,120,8.08,135,7.5,143.6,6.8332,150,6.35
10,38.1,7.332245,52,8.17,60,8.45,75,8.9,90,8.97,110,9.1,120,8.99,135,8.37,149.3,7.547808,150,7.5
12,37.5,7.512416,52,8.34,60,8.68,75,9.32,90,9.76,110,9.72,120,10.01,135,9.24,150,8.31,152.3,8.120682
14,36.6,7.623152,52,8.45,60,8.85,75,9.61,90,10.31,110,10.31,120,10.69,135,10.42,149.1,9.066913,150,8.98
16,36.1,7.710493,52,8.68,60,9.08,75,9.79,90,10.67,110,10.98,120,11.29,135,11.74,144.7,10.598703,150,9.99
20,36.5,7.799896,52,8.84,60,9.38,75,10.35,90,11.19,110,12.67,120,12.87,135,13.95,140.4,13.860891,150,12.33

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.74	7.14	7.41	7.32	6.95	6.69	5.98	5
8	7.86	8.09	8.27	8.23	8.22	8.08	7.5	6.35
10	8.17	8.45	8.9	8.97	9.1	8.99	8.37	7.5
12	8.34	8.68	9.32	9.76	9.72	10.01	9.24	8.31
14	8.45	8.85	9.61	10.31	10.31	10.69	10.42	8.98
16	8.68	9.08	9.79	10.67	10.98	11.29	11.74	9.99
20	8.84	9.38	10.35	11.19	12.67	12.87	13.95	12.33

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	4.41	142.2°	4.33
8	40.6°	5.38	143.6°	5.5
10	38.1°	5.77	149.3°	6.49
12	37.5°	5.96	152.3°	7.19
14	36.6°	6.12	149.1°	7.78
16	36.1°	6.23	144.7°	8.65
20	36.5°	6.27	140.4°	10.68

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