ARIEL — ORC Rating | RegattaPages

GPH

691.6

OSN

664.5

LOA

11.773 m

Displacement

5999 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5587

Medium

0.8004

High

0.9562

Triple Offshore

Low

0.7252

Medium

0.9959

High

1.1424

Boat Specifications

Dimensions

Length overall: 11.773 m
Beam: 3.64 m
Draft: 1.91 m
Displacement: 5999 kg
Crew weight: 560 kg
Wetted surface: 27.37 m²

Sails

Mainsail: 23.58 m²
Genoa: 38.83 m²
Spinnaker: 82.14 m²
Asymmetric spinnaker: 0 m²

Design

Type: OLYMPIC SKY 39
Year built: 1990

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.

6,45.8,4.059297,52,4.43,60,4.74,75,4.93,90,4.82,110,4.96,120,4.8,135,4.3,145.3,3.843609,150,3.64
8,44,4.962884,52,5.46,60,5.77,75,5.97,90,5.96,110,6.16,120,6.01,135,5.46,148.2,4.835905,150,4.75
10,42.3,5.570344,52,6.18,60,6.45,75,6.65,90,6.73,110,6.93,120,6.84,135,6.41,150,5.71,150.9,5.665092
12,41,6.002309,52,6.63,60,6.85,75,7.04,90,7.11,110,7.35,120,7.32,135,7.04,150,6.5,154.6,6.276739
14,39.8,6.234678,52,6.88,60,7.07,75,7.27,90,7.35,110,7.63,120,7.65,135,7.44,150,7.05,161.9,6.60694
16,39.4,6.367007,52,7.03,60,7.22,75,7.43,90,7.52,110,7.88,120,7.93,135,7.77,150,7.42,174.5,6.841497
20,39.4,6.418771,52,7.13,60,7.36,75,7.67,90,7.83,110,8.3,120,8.58,135,8.47,150,8.04,178.6,7.542251
24,40.5,6.378172,52,7.08,60,7.35,75,7.77,90,8.1,110,8.59,120,9.14,135,9.45,150,8.79,178.6,8.122425

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.43	4.74	4.93	4.82	4.96	4.8	4.3	3.64
8	5.46	5.77	5.97	5.96	6.16	6.01	5.46	4.75
10	6.18	6.45	6.65	6.73	6.93	6.84	6.41	5.71
12	6.63	6.85	7.04	7.11	7.35	7.32	7.04	6.5
14	6.88	7.07	7.27	7.35	7.63	7.65	7.44	7.05
16	7.03	7.22	7.43	7.52	7.88	7.93	7.77	7.42
20	7.13	7.36	7.67	7.83	8.3	8.58	8.47	8.04
24	7.08	7.35	7.77	8.1	8.59	9.14	9.45	8.79

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.8°	2.83	145.3°	3.16
8	44°	3.57	148.2°	4.11
10	42.3°	4.12	150.9°	4.95
12	41°	4.53	154.6°	5.67
14	39.8°	4.79	161.9°	6.28
16	39.4°	4.92	174.5°	6.81
20	39.4°	4.96	178.6°	7.54
24	40.5°	4.85	178.6°	8.12

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