ALADROQUE IV — ORC Rating

GPH

804.6

OSN

777

LOA

7.7 m

Displacement

2470 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.549

Medium

0.7667

High

0.9246

Triple Offshore

Low

0.71

Medium

0.955

High

1.1067

Boat Specifications

Dimensions

Length overall: 7.7 m
Beam: 2.87 m
Draft: 1.61 m
Displacement: 2470 kg
Crew weight: 300 kg
Wetted surface: 15.62 m²

Sails

Mainsail: 13.54 m²
Genoa: 17.09 m²
Spinnaker: 46.93 m²
Asymmetric spinnaker: 40.26 m²

Design

Type: FANTASIA 27
Builder: JEANNEAU
Designer: HARLE
Year built: 1982

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.

6,44.1,3.355956,52,3.71,60,3.94,75,4.12,90,4.34,110,4.47,120,4.33,135,3.9,148.2,3.435728,150,3.37
8,42.4,3.994825,52,4.46,60,4.7,75,4.94,90,5.32,110,5.45,120,5.33,135,4.87,150,4.28,151.8,4.209674
10,42.3,4.502244,52,5.05,60,5.33,75,5.59,90,5.92,110,6.01,120,5.94,135,5.68,150,5.1,151.8,5.026645
12,42.8,5.01547,52,5.53,60,5.74,75,5.92,90,6.22,110,6.33,120,6.28,135,6.09,150,5.76,161,5.383289
14,41.2,5.302925,52,5.81,60,5.98,75,6.13,90,6.45,110,6.65,120,6.6,135,6.39,150,6.1,180,5.65
16,40.3,5.480757,52,5.97,60,6.13,75,6.3,90,6.61,110,6.95,120,6.94,135,6.71,150,6.38,180,6.02
20,41.2,5.568736,52,6.06,60,6.28,75,6.61,90,6.77,110,7.36,120,7.5,135,7.34,150,6.98,180,6.57

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.71	3.94	4.12	4.34	4.47	4.33	3.9	3.37
8	4.46	4.7	4.94	5.32	5.45	5.33	4.87	4.28
10	5.05	5.33	5.59	5.92	6.01	5.94	5.68	5.1
12	5.53	5.74	5.92	6.22	6.33	6.28	6.09	5.76
14	5.81	5.98	6.13	6.45	6.65	6.6	6.39	6.1
16	5.97	6.13	6.3	6.61	6.95	6.94	6.71	6.38
20	6.06	6.28	6.61	6.77	7.36	7.5	7.34	6.98

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.1°	2.41	148.2°	2.92
8	42.4°	2.95	151.8°	3.71
10	42.3°	3.33	151.8°	4.43
12	42.8°	3.68	161°	5.09
14	41.2°	3.99	180°	5.65
16	40.3°	4.18	180°	6.02
20	41.2°	4.19	180°	6.57

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