HELIOS II — ORC Rating

GPH

573

OSN

555.9

LOA

11.977 m

Displacement

6512 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7197

Medium

0.9636

High

1.0855

Triple Offshore

Low

0.9233

Medium

1.1795

High

1.3057

Boat Specifications

Dimensions

Length overall: 11.977 m
Beam: 3.79 m
Draft: 2.51 m
Displacement: 6512 kg
Crew weight: 750 kg
Wetted surface: 29.76 m²

Sails

Mainsail: 50.83 m²
Genoa: 35.78 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 137.88 m²

Design

Type: AC40
Designer: AC
Year built: 2003
Stability index: 131.7

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.

6,42.3,5.191777,52,5.8,60,6.08,75,6.25,90,6.16,110,6.26,120,6.1,135,5.42,143.3,4.939038,150,4.58
8,40.2,6.114198,52,6.84,60,7.07,75,7.2,90,7.28,110,7.42,120,7.32,135,6.78,146.4,6.014974,150,5.78
10,38.4,6.686288,52,7.42,60,7.59,75,7.7,90,7.75,110,8.01,120,7.96,135,7.64,148.3,6.958066,150,6.84
12,37,6.899267,52,7.68,60,7.86,75,8.01,90,8.04,110,8.4,120,8.43,135,8.17,150,7.6,150.7,7.545272
14,36.6,7.025258,52,7.81,60,8.01,75,8.24,90,8.33,110,8.67,120,8.86,135,8.66,150,8.01,151.1,7.92722
16,36.4,7.106528,52,7.89,60,8.1,75,8.42,90,8.59,110,8.91,120,9.27,135,9.18,150,8.35,173.6,7.446407
20,36.4,7.193496,52,7.97,60,8.21,75,8.62,90,9.02,110,9.35,120,9.91,135,10.55,150,9.1,175.7,8.213119

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.8	6.08	6.25	6.16	6.26	6.1	5.42	4.58
8	6.84	7.07	7.2	7.28	7.42	7.32	6.78	5.78
10	7.42	7.59	7.7	7.75	8.01	7.96	7.64	6.84
12	7.68	7.86	8.01	8.04	8.4	8.43	8.17	7.6
14	7.81	8.01	8.24	8.33	8.67	8.86	8.66	8.01
16	7.89	8.1	8.42	8.59	8.91	9.27	9.18	8.35
20	7.97	8.21	8.62	9.02	9.35	9.91	10.55	9.1

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.84	143.3°	3.96
8	40.2°	4.67	146.4°	5.01
10	38.4°	5.24	148.3°	5.92
12	37°	5.51	150.7°	6.58
14	36.6°	5.64	151.1°	6.94
16	36.4°	5.72	173.6°	7.4
20	36.4°	5.79	175.7°	8.19

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