AQUIS GRANUS IV — ORC Rating

GPH

489.9

OSN

476.6

LOA

16 m

Displacement

9686 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.9301

Medium

1.2492

High

1.4375

Triple Offshore

Low

1.2084

Medium

1.5526

High

1.755

Boat Specifications

Dimensions

Length overall: 16 m
Beam: 4.64 m
Draft: 3.32 m
Displacement: 9686 kg
Crew weight: 1200 kg
Wetted surface: 46.24 m²

Sails

Mainsail: 92.9 m²
Genoa: 72.85 m²
Spinnaker: 205.83 m²
Asymmetric spinnaker: 182.63 m²

Design

Type: ONE OFF
Builder: GREEN MARINE
Designer: LUTRA DESIGN GROUP
Year built: 1997

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.

6,42.9,6.170287,52,6.93,60,7.37,75,7.72,90,7.58,110,7.06,120,6.78,135,6.08,142.4,5.566146,150,5.09
8,41.4,7.385573,52,8.29,60,8.6,75,8.81,90,8.74,110,8.59,120,8.41,135,7.68,143.9,6.943156,150,6.48
10,39.3,7.843997,52,8.76,60,9.04,75,9.34,90,9.34,110,9.35,120,9.25,135,8.78,146.8,8.007034,150,7.73
12,38.5,8.088339,52,8.96,60,9.25,75,9.73,90,9.93,110,9.93,120,10.01,135,9.49,150,8.69,153.4,8.454917
14,37.6,8.20407,52,9.09,60,9.4,75,9.98,90,10.41,110,10.37,120,10.7,135,10.29,150,9.33,159.4,8.792176
16,37.2,8.273387,52,9.16,60,9.51,75,10.15,90,10.73,110,10.78,120,11.2,135,11.18,150,10.03,174.6,8.869363
20,36.7,8.406342,52,9.38,60,9.79,75,10.34,90,11.12,110,11.98,120,12.32,135,13.26,150,11.73,150.4,11.661943

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.93	7.37	7.72	7.58	7.06	6.78	6.08	5.09
8	8.29	8.6	8.81	8.74	8.59	8.41	7.68	6.48
10	8.76	9.04	9.34	9.34	9.35	9.25	8.78	7.73
12	8.96	9.25	9.73	9.93	9.93	10.01	9.49	8.69
14	9.09	9.4	9.98	10.41	10.37	10.7	10.29	9.33
16	9.16	9.51	10.15	10.73	10.78	11.2	11.18	10.03
20	9.38	9.79	10.34	11.12	11.98	12.32	13.26	11.73

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	4.52	142.4°	4.41
8	41.4°	5.54	143.9°	5.61
10	39.3°	6.07	146.8°	6.7
12	38.5°	6.33	153.4°	7.56
14	37.6°	6.5	159.4°	8.23
16	37.2°	6.59	174.6°	8.83
20	36.7°	6.74	150.4°	10.14

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