CHIARA — ORC Rating | RegattaPages

GPH

653.3

OSN

636.1

LOA

6.7 m

Displacement

647 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7358

Medium

0.9219

High

1.0781

Triple Offshore

Low

0.9305

Medium

1.1438

High

1.3214

Boat Specifications

Dimensions

Length overall: 6.7 m
Beam: 2.44 m
Draft: 1.7 m
Displacement: 647 kg
Crew weight: 280 kg
Wetted surface: 10.1 m²

Sails

Mainsail: 22.76 m²
Genoa: 7.91 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 42.3 m²

Design

Type: MONO 22
Builder: M.VELA
Designer: MAROLLI
Year built: 1998

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.

6,41.2,4.545364,52,5.12,60,5.35,75,5.51,90,5.66,110,5.66,120,5.54,135,5.05,144.9,4.534622,150,4.29
8,38.7,5.317579,52,5.83,60,5.96,75,6.07,90,6.29,110,6.47,120,6.31,135,5.93,149.6,5.356437,150,5.33
10,36.1,5.445613,52,6.07,60,6.31,75,6.66,90,6.69,110,7.22,120,7.16,135,6.6,150,5.98,151.4,5.911276
12,35.9,5.50589,52,6.17,60,6.45,75,6.94,90,7.34,110,7.71,120,8.09,135,7.43,148.8,6.617064,150,6.53
14,35.5,5.564321,52,6.26,60,6.52,75,7.09,90,7.74,110,8.2,120,8.71,135,8.45,145.2,7.647818,150,7.26
16,35.9,5.60465,52,6.35,60,6.69,75,7.21,90,7.96,110,8.66,120,9.36,135,10.27,135.4,10.23839,150,8.42
20,36.8,5.644839,52,6.4,60,6.78,75,7.51,90,8.39,110,9.81,120,10.62,135,12.52,143.3,13.108405,150,12.14

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.12	5.35	5.51	5.66	5.66	5.54	5.05	4.29
8	5.83	5.96	6.07	6.29	6.47	6.31	5.93	5.33
10	6.07	6.31	6.66	6.69	7.22	7.16	6.6	5.98
12	6.17	6.45	6.94	7.34	7.71	8.09	7.43	6.53
14	6.26	6.52	7.09	7.74	8.2	8.71	8.45	7.26
16	6.35	6.69	7.21	7.96	8.66	9.36	10.27	8.42
20	6.4	6.78	7.51	8.39	9.81	10.62	12.52	12.14

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.2°	3.42	144.9°	3.71
8	38.7°	4.15	149.6°	4.62
10	36.1°	4.4	151.4°	5.19
12	35.9°	4.46	148.8°	5.66
14	35.5°	4.53	145.2°	6.28
16	35.9°	4.54	135.4°	7.29
20	36.8°	4.52	143.3°	10.51

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