CHINOOK — ORC Rating | RegattaPages

GPH

623

OSN

604.2

LOA

11.049 m

Displacement

6134 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6599

Medium

0.8912

High

1.0216

Triple Offshore

Low

0.8459

Medium

1.0857

High

1.206

Boat Specifications

Dimensions

Length overall: 11.049 m
Beam: 3.71 m
Draft: 1.86 m
Displacement: 6134 kg
Crew weight: 668 kg
Wetted surface: 28.15 m²

Sails

Mainsail: 39.38 m²
Genoa: 43.74 m²
Spinnaker: 98.59 m²
Asymmetric spinnaker: 0 m²

Design

Type: C&C 110
Builder: Tartan
Designer: Tim Jackett
Year built: 1999
Stability index: 110.5

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.

6,43.5,4.907811,52,5.41,60,5.69,75,5.87,90,5.75,110,5.58,120,5.43,135,4.91,144.8,4.417821,150,4.16
8,41.7,5.745755,52,6.35,60,6.57,75,6.71,90,6.64,110,6.68,120,6.54,135,6.05,149.6,5.310061,150,5.28
10,39.9,6.282871,52,6.9,60,7.05,75,7.17,90,7.16,110,7.3,120,7.22,135,6.87,150,6.23,152.9,6.077199
12,38.8,6.505522,52,7.14,60,7.3,75,7.44,90,7.48,110,7.68,120,7.65,135,7.38,150,6.93,158.6,6.573183
14,38.1,6.607915,52,7.25,60,7.42,75,7.64,90,7.73,110,7.97,120,8.02,135,7.78,150,7.39,170,6.823667
16,37.6,6.651608,52,7.31,60,7.5,75,7.77,90,7.93,110,8.2,120,8.33,135,8.18,150,7.77,177.2,7.218618
20,37.6,6.714716,52,7.37,60,7.57,75,7.91,90,8.24,110,8.53,120,8.93,135,8.97,150,8.52,179,7.921206

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.41	5.69	5.87	5.75	5.58	5.43	4.91	4.16
8	6.35	6.57	6.71	6.64	6.68	6.54	6.05	5.28
10	6.9	7.05	7.17	7.16	7.3	7.22	6.87	6.23
12	7.14	7.3	7.44	7.48	7.68	7.65	7.38	6.93
14	7.25	7.42	7.64	7.73	7.97	8.02	7.78	7.39
16	7.31	7.5	7.77	7.93	8.2	8.33	8.18	7.77
20	7.37	7.57	7.91	8.24	8.53	8.93	8.97	8.52

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.56	144.8°	3.61
8	41.7°	4.29	149.6°	4.58
10	39.9°	4.82	152.9°	5.41
12	38.8°	5.07	158.6°	6.12
14	38.1°	5.2	170°	6.72
16	37.6°	5.27	177.2°	7.21
20	37.6°	5.32	179°	7.92

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