CHINOOK — ORC Rating | RegattaPages

GPH

624.5

OSN

607.6

LOA

11.049 m

Displacement

6134 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6539

Medium

0.8835

High

1.0152

Triple Offshore

Low

0.8426

Medium

1.0826

High

1.2077

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

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.

6,43.1,4.738673,52,5.29,60,5.61,75,5.87,90,5.81,110,5.62,120,5.48,135,4.98,145.5,4.453202,150,4.24
8,41.8,5.566913,52,6.25,60,6.54,75,6.75,90,6.74,110,6.75,120,6.62,135,6.11,150,5.311622
10,41.2,6.246554,52,6.87,60,7.05,75,7.18,90,7.2,110,7.32,120,7.25,135,6.94,150,6.25,151.5,6.167381
12,40.1,6.536619,52,7.13,60,7.29,75,7.44,90,7.48,110,7.69,120,7.64,135,7.39,150,6.97,157.5,6.635064
14,39,6.613944,52,7.24,60,7.42,75,7.65,90,7.74,110,8.04,120,8.05,135,7.77,150,7.38,180,6.75
16,38.4,6.648008,52,7.29,60,7.48,75,7.8,90,8,110,8.31,120,8.46,135,8.18,150,7.73,180,7.23
20,38.6,6.704879,52,7.31,60,7.53,75,7.94,90,8.39,110,8.69,120,9.07,135,9.07,150,8.51,180,7.92

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.29	5.61	5.87	5.81	5.62	5.48	4.98	4.24
8	6.25	6.54	6.75	6.74	6.75	6.62	6.11	5.31
10	6.87	7.05	7.18	7.2	7.32	7.25	6.94	6.25
12	7.13	7.29	7.44	7.48	7.69	7.64	7.39	6.97
14	7.24	7.42	7.65	7.74	8.04	8.05	7.77	7.38
16	7.29	7.48	7.8	8	8.31	8.46	8.18	7.73
20	7.31	7.53	7.94	8.39	8.69	9.07	9.07	8.51

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	3.46	145.5°	3.67
8	41.8°	4.15	150°	4.6
10	41.2°	4.7	151.5°	5.42
12	40.1°	5	157.5°	6.13
14	39°	5.14	180°	6.75
16	38.4°	5.21	180°	7.23
20	38.6°	5.24	180°	7.92

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