AIRONE BLU — ORC Rating

GPH

674.4

OSN

654.3

LOA

7.785 m

Displacement

1467 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6144

Medium

0.8233

High

0.9325

Triple Offshore

Low

0.7871

Medium

0.9974

High

1.1228

Boat Specifications

Dimensions

Length overall: 7.785 m
Beam: 2.5 m
Draft: 1.83 m
Displacement: 1467 kg
Crew weight: 400 kg
Wetted surface: 13 m²

Sails

Mainsail: 21.6 m²
Genoa: 17.38 m²
Spinnaker: 44.5 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST CLASS 8
Builder: Beneteau
Designer: FINOT
Year built: 1982
Stability index: 104.9

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.

6,41.7,4.486778,52,5.04,60,5.28,75,5.44,90,5.34,110,5.31,120,5.13,135,4.62,146,4.004644,150,3.84
8,40.2,5.276278,52,5.84,60,5.99,75,6.09,90,6.14,110,6.17,120,6.06,135,5.62,150,4.86,150.5,4.837103
10,37.2,5.649505,52,6.21,60,6.33,75,6.44,90,6.57,110,6.67,120,6.56,135,6.25,150,5.73,153.2,5.579295
12,36,5.784798,52,6.39,60,6.57,75,6.78,90,6.84,110,7.2,120,7.09,135,6.7,150,6.29,164,5.877692
14,35.7,5.849152,52,6.46,60,6.69,75,7.06,90,7.21,110,7.69,120,7.67,135,7.22,150,6.72,177.5,6.175878
16,35.7,5.886094,52,6.51,60,6.76,75,7.21,90,7.57,110,8.02,120,8.33,135,7.81,150,7.21,178.4,6.572563
20,36.1,5.915916,52,6.56,60,6.82,75,7.34,90,7.97,110,8.8,120,9.35,135,9.47,150,8.38,175.7,7.491086

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.04	5.28	5.44	5.34	5.31	5.13	4.62	3.84
8	5.84	5.99	6.09	6.14	6.17	6.06	5.62	4.86
10	6.21	6.33	6.44	6.57	6.67	6.56	6.25	5.73
12	6.39	6.57	6.78	6.84	7.2	7.09	6.7	6.29
14	6.46	6.69	7.06	7.21	7.69	7.67	7.22	6.72
16	6.51	6.76	7.21	7.57	8.02	8.33	7.81	7.21
20	6.56	6.82	7.34	7.97	8.8	9.35	9.47	8.38

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.7°	3.35	146°	3.32
8	40.2°	4.03	150.5°	4.21
10	37.2°	4.5	153.2°	4.98
12	36°	4.68	164°	5.65
14	35.7°	4.75	177.5°	6.17
16	35.7°	4.78	178.4°	6.57
20	36.1°	4.78	175.7°	7.47

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