CHIARA — ORC Rating | RegattaPages

GPH

631.3

OSN

617.5

LOA

6.63 m

Displacement

647 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6585

Medium

0.8368

High

0.9863

Triple Offshore

Low

0.8476

Medium

1.0552

High

1.2284

Boat Specifications

Dimensions

Length overall: 6.63 m
Beam: 2.45 m
Draft: 1.61 m
Displacement: 647 kg
Crew weight: 330 kg
Wetted surface: 11.21 m²

Sails

Mainsail: 22.76 m²
Genoa: 7.91 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 48.71 m²

Design

Type: Mono 22
Builder: M. Vela
Designer: Marolli
Year built: 1901

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.

6,42.4,4.590664,52,5.15,60,5.5,75,5.9,90,6.1,110,6.01,120,5.85,135,5.26,140,4.973602,150,4.4
8,40.1,5.360028,52,5.91,60,6.06,75,6.34,90,6.76,110,6.9,120,6.65,135,6.12,149.5,5.489601,150,5.47
10,37.9,5.588758,52,6.21,60,6.49,75,6.86,90,7.2,110,7.8,120,7.78,135,6.9,150,6.14,151.8,6.04786
12,37.5,5.659521,52,6.33,60,6.68,75,7.3,90,7.75,110,8.41,120,8.77,135,8.03,147.5,7.042993,150,6.86
14,37.5,5.70994,52,6.39,60,6.78,75,7.51,90,8.28,110,8.97,120,9.49,135,9.24,145,8.313475,150,7.87
16,37.3,5.757577,52,6.57,60,6.98,75,7.65,90,8.58,110,9.46,120,10.2,135,10.85,141.9,9.848335,150,8.95
20,37.9,5.816871,52,6.68,60,7.16,75,8.11,90,9.07,110,10.67,120,11.32,135,13.19,143.7,13.611633,150,12.67

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.15	5.5	5.9	6.1	6.01	5.85	5.26	4.4
8	5.91	6.06	6.34	6.76	6.9	6.65	6.12	5.47
10	6.21	6.49	6.86	7.2	7.8	7.78	6.9	6.14
12	6.33	6.68	7.3	7.75	8.41	8.77	8.03	6.86
14	6.39	6.78	7.51	8.28	8.97	9.49	9.24	7.87
16	6.57	6.98	7.65	8.58	9.46	10.2	10.85	8.95
20	6.68	7.16	8.11	9.07	10.67	11.32	13.19	12.67

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.39	140°	3.81
8	40.1°	4.1	149.5°	4.73
10	37.9°	4.41	151.8°	5.33
12	37.5°	4.49	147.5°	5.94
14	37.5°	4.53	145°	6.81
16	37.3°	4.58	141.9°	7.75
20	37.9°	4.59	143.7°	10.97

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