ALCYON — ORC Rating | RegattaPages

GPH

770.6

OSN

746.5

LOA

9.961 m

Displacement

4743 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.576

Medium

0.7888

High

0.9425

Triple Offshore

Low

0.7453

Medium

0.9962

High

1.1436

Boat Specifications

Dimensions

Length overall: 9.961 m
Beam: 3.33 m
Draft: 1.8 m
Displacement: 4743 kg
Crew weight: 400 kg
Wetted surface: 21.61 m²

Sails

Mainsail: 17.88 m²
Genoa: 28.97 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 55.79 m²

Design

Type: CARTER 33
Builder: OLYMPIC YACHTS
Designer: DICK CARTER
Year built: 1971

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.

6,44.5,3.687344,52,4.08,60,4.34,75,4.52,90,4.48,110,4.55,120,4.38,135,3.96,145,3.57687,150,3.38
8,42.6,4.374423,52,4.87,60,5.13,75,5.35,90,5.44,110,5.53,120,5.36,135,4.91,145.7,4.490991,150,4.28
10,41.6,4.854251,52,5.47,60,5.78,75,6.01,90,6.18,110,6.26,120,6.16,135,5.76,145,5.285954,150,5.01
12,41.7,5.317167,52,5.95,60,6.16,75,6.34,90,6.54,110,6.62,120,6.56,135,6.32,145.5,5.945691,150,5.65
14,41.8,5.687641,52,6.2,60,6.38,75,6.55,90,6.77,110,6.89,120,6.84,135,6.65,150,6.07,170.7,5.360459
16,40.9,5.808004,52,6.34,60,6.52,75,6.71,90,6.89,110,7.16,120,7.12,135,6.91,150,6.4,171.8,5.910427
20,40.8,5.865296,52,6.42,60,6.64,75,6.95,90,7.12,110,7.62,120,7.68,135,7.46,150,6.85,175.7,6.528377

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.08	4.34	4.52	4.48	4.55	4.38	3.96	3.38
8	4.87	5.13	5.35	5.44	5.53	5.36	4.91	4.28
10	5.47	5.78	6.01	6.18	6.26	6.16	5.76	5.01
12	5.95	6.16	6.34	6.54	6.62	6.56	6.32	5.65
14	6.2	6.38	6.55	6.77	6.89	6.84	6.65	6.07
16	6.34	6.52	6.71	6.89	7.16	7.12	6.91	6.4
20	6.42	6.64	6.95	7.12	7.62	7.68	7.46	6.85

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.5°	2.63	145°	2.93
8	42.6°	3.22	145.7°	3.71
10	41.6°	3.63	145°	4.33
12	41.7°	3.97	145.5°	4.9
14	41.8°	4.24	170.7°	5.29
16	40.9°	4.39	171.8°	5.85
20	40.8°	4.44	175.7°	6.51

Loading polar chart…