ROXY — ORC Rating | RegattaPages

GPH

582.1

OSN

567.3

LOA

12.269 m

Displacement

7515 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7056

Medium

0.9382

High

1.0471

Triple Offshore

Low

0.9123

Medium

1.1601

High

1.2753

Boat Specifications

Dimensions

Length overall: 12.269 m
Beam: 4.07 m
Draft: 2.08 m
Displacement: 7515 kg
Crew weight: 620 kg
Wetted surface: 34.36 m²

Sails

Mainsail: 48.09 m²
Genoa: 50.13 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 147.51 m²

Design

Type: C&C 121 C
Builder: C&C
Designer: JACKET
Year built: 2000
Stability index: 104.3

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.

6,43.6,5.16452,52,5.72,60,6.03,75,6.23,90,6.44,110,6.25,120,5.96,135,5.33,143.3,4.876676,150,4.51
8,41.8,6.103483,52,6.77,60,7.02,75,7.19,90,7.43,110,7.35,120,7.19,135,6.65,147.1,5.895525,150,5.72
10,40,6.618415,52,7.33,60,7.54,75,7.68,90,7.9,110,7.93,120,7.88,135,7.54,148.2,6.883222,150,6.75
12,39.3,6.823114,52,7.56,60,7.77,75,7.98,90,8.13,110,8.35,120,8.36,135,8.09,149.8,7.497615,150,7.49
14,38.8,6.916127,52,7.66,60,7.88,75,8.18,90,8.32,110,8.72,120,8.79,135,8.59,150,7.91,150.5,7.870345
16,38.7,6.970513,52,7.72,60,7.95,75,8.3,90,8.56,110,9.03,120,9.18,135,9.08,150,8.25,172.1,7.349753
20,39,7.01284,52,7.77,60,8.01,75,8.44,90,8.87,110,9.48,120,9.87,135,10.27,150,8.97,175.7,8.122865

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.72	6.03	6.23	6.44	6.25	5.96	5.33	4.51
8	6.77	7.02	7.19	7.43	7.35	7.19	6.65	5.72
10	7.33	7.54	7.68	7.9	7.93	7.88	7.54	6.75
12	7.56	7.77	7.98	8.13	8.35	8.36	8.09	7.49
14	7.66	7.88	8.18	8.32	8.72	8.79	8.59	7.91
16	7.72	7.95	8.3	8.56	9.03	9.18	9.08	8.25
20	7.77	8.01	8.44	8.87	9.48	9.87	10.27	8.97

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.74	143.3°	3.91
8	41.8°	4.55	147.1°	4.95
10	40°	5.07	148.2°	5.85
12	39.3°	5.28	149.8°	6.48
14	38.8°	5.39	150.5°	6.85
16	38.7°	5.44	172.1°	7.28
20	39°	5.45	175.7°	8.1

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