Kety — ORC Rating | RegattaPages

GPH

585.4

OSN

564.2

LOA

14.9 m

Displacement

13079 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6546

Medium

0.9381

High

1.1414

Triple Offshore

Low

0.8546

Medium

1.1736

High

1.3713

Boat Specifications

Dimensions

Length overall: 14.9 m
Beam: 4.57 m
Draft: 2.3 m
Displacement: 13079 kg
Crew weight: 1120 kg
Wetted surface: 46.39 m²

Sails

Mainsail: 53.79 m²
Genoa: 56.93 m²
Spinnaker: 138.11 m²
Asymmetric spinnaker: 0 m²

Design

Type: Grand Soleil 50
Builder: Del Pardo
Designer: Judel/Vrolijk
Year built: 2004

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.

6,45.5,4.865109,52,5.34,60,5.71,75,5.97,90,5.84,110,5.79,120,5.63,135,5.05,138.4,4.840879,150,4.18
8,43.5,5.872829,52,6.51,60,6.86,75,7.11,90,7.01,110,7.15,120,6.98,135,6.36,146.9,5.574664,150,5.39
10,42.1,6.630944,52,7.36,60,7.67,75,7.88,90,7.92,110,8.11,120,7.97,135,7.4,149.2,6.542797,150,6.49
12,40.6,7.164764,52,7.94,60,8.18,75,8.37,90,8.49,110,8.69,120,8.6,135,8.17,150,7.43,153.2,7.237399
14,39.2,7.510215,52,8.3,60,8.51,75,8.69,90,8.82,110,9.12,120,9.05,135,8.69,150,8.14,157.6,7.744341
16,38.4,7.681575,52,8.51,60,8.73,75,8.96,90,9.01,110,9.51,120,9.48,135,9.12,150,8.64,166.4,7.994148
20,38.5,7.883894,52,8.68,60,8.94,75,9.35,90,9.55,110,10.1,120,10.31,135,10.02,150,9.44,177.9,8.735867
24,39,7.939307,52,8.71,60,9,75,9.52,90,9.98,110,10.49,120,11.08,135,11.07,150,10.31,177.9,9.486371

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.34	5.71	5.97	5.84	5.79	5.63	5.05	4.18
8	6.51	6.86	7.11	7.01	7.15	6.98	6.36	5.39
10	7.36	7.67	7.88	7.92	8.11	7.97	7.4	6.49
12	7.94	8.18	8.37	8.49	8.69	8.6	8.17	7.43
14	8.3	8.51	8.69	8.82	9.12	9.05	8.69	8.14
16	8.51	8.73	8.96	9.01	9.51	9.48	9.12	8.64
20	8.68	8.94	9.35	9.55	10.1	10.31	10.02	9.44
24	8.71	9	9.52	9.98	10.49	11.08	11.07	10.31

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.5°	3.41	138.4°	3.62
8	43.5°	4.26	146.9°	4.67
10	42.1°	4.92	149.2°	5.62
12	40.6°	5.44	153.2°	6.46
14	39.2°	5.82	157.6°	7.16
16	38.4°	6.02	166.4°	7.77
20	38.5°	6.17	177.9°	8.73
24	39°	6.17	177.9°	9.48

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