ARIEL — ORC Rating | RegattaPages

GPH

696.9

OSN

670.1

LOA

11.773 m

Displacement

5999 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5499

Medium

0.7865

High

0.9404

Triple Offshore

Low

0.7147

Medium

0.9895

High

1.1417

Boat Specifications

Dimensions

Length overall: 11.773 m
Beam: 3.64 m
Draft: 1.91 m
Displacement: 5999 kg
Crew weight: 320 kg
Wetted surface: 26.7 m²

Sails

Mainsail: 23.58 m²
Genoa: 38.83 m²
Spinnaker: 82.17 m²
Asymmetric spinnaker: 0 m²

Design

Type: OLYMPIC SKY 39
Year built: 1990
Stability index: 113.2

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.

6,46,3.95878,52,4.31,60,4.62,75,4.86,90,4.78,110,4.95,120,4.8,135,4.32,146.6,3.821055,150,3.68
8,44.1,4.776319,52,5.27,60,5.6,75,5.87,90,5.92,110,6.14,120,5.99,135,5.45,149.3,4.791521,150,4.76
10,43,5.414617,52,6.03,60,6.38,75,6.66,90,6.82,110,7.03,120,6.93,135,6.46,150,5.71,151.1,5.654141
12,42.6,5.950302,52,6.61,60,6.9,75,7.12,90,7.25,110,7.48,120,7.44,135,7.16,150,6.56,153.2,6.397144
14,42,6.257192,52,6.92,60,7.16,75,7.38,90,7.44,110,7.82,120,7.82,135,7.57,150,7.17,159.2,6.803407
16,41.8,6.358354,52,7.04,60,7.29,75,7.56,90,7.68,110,8.08,120,8.18,135,7.96,150,7.56,172.7,6.976549
20,43,6.467459,52,7.08,60,7.35,75,7.78,90,8.08,110,8.41,120,8.75,135,8.75,150,8.3,178.1,7.69423

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.31	4.62	4.86	4.78	4.95	4.8	4.32	3.68
8	5.27	5.6	5.87	5.92	6.14	5.99	5.45	4.76
10	6.03	6.38	6.66	6.82	7.03	6.93	6.46	5.71
12	6.61	6.9	7.12	7.25	7.48	7.44	7.16	6.56
14	6.92	7.16	7.38	7.44	7.82	7.82	7.57	7.17
16	7.04	7.29	7.56	7.68	8.08	8.18	7.96	7.56
20	7.08	7.35	7.78	8.08	8.41	8.75	8.75	8.3

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	46°	2.75	146.6°	3.19
8	44.1°	3.43	149.3°	4.12
10	43°	3.96	151.1°	4.95
12	42.6°	4.38	153.2°	5.71
14	42°	4.65	159.2°	6.36
16	41.8°	4.74	172.7°	6.92
20	43°	4.73	178.1°	7.69

Loading polar chart…