Coolkid — ORC Rating | RegattaPages

GPH

738.6

OSN

717.1

LOA

7.24 m

Displacement

1360 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.558

Medium

0.7487

High

0.8359

Triple Offshore

Low

0.7165

Medium

0.9142

High

1.0138

Boat Specifications

Dimensions

Length overall: 7.24 m
Beam: 2.95 m
Draft: 1.5 m
Displacement: 1360 kg
Crew weight: 240 kg
Wetted surface: 12.53 m²

Sails

Mainsail: 16.93 m²
Genoa: 14.65 m²
Spinnaker: 35.48 m²
Asymmetric spinnaker: 0 m²

Design

Type: Starbuck
Builder: R. de Koning
Designer: Dick Zaal
Year built: 1980
Stability index: 96.1

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.

6,43.2,4.033095,52,4.49,60,4.73,75,4.9,90,4.89,110,4.89,120,4.72,135,4.24,147.5,3.711207,150,3.61
8,41.2,4.69156,52,5.25,60,5.46,75,5.61,90,5.72,110,5.75,120,5.63,135,5.2,150,4.57,151.6,4.513166
10,39.9,5.161861,52,5.69,60,5.83,75,5.96,90,6.14,110,6.21,120,6.12,135,5.85,150,5.39,154.7,5.19864
12,38.8,5.325033,52,5.89,60,6.06,75,6.24,90,6.43,110,6.66,120,6.56,135,6.26,150,5.91,166.4,5.483759
14,39.4,5.409368,52,5.95,60,6.17,75,6.49,90,6.62,110,7.07,120,7.01,135,6.7,150,6.3,178.4,5.832274
16,40.2,5.459573,52,5.97,60,6.21,75,6.64,90,6.91,110,7.39,120,7.51,135,7.17,150,6.72,179,6.200944
20,42,5.490182,52,5.96,60,6.22,75,6.71,90,7.25,110,7.82,120,8.44,135,8.43,150,7.66,177.2,6.978331

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.49	4.73	4.9	4.89	4.89	4.72	4.24	3.61
8	5.25	5.46	5.61	5.72	5.75	5.63	5.2	4.57
10	5.69	5.83	5.96	6.14	6.21	6.12	5.85	5.39
12	5.89	6.06	6.24	6.43	6.66	6.56	6.26	5.91
14	5.95	6.17	6.49	6.62	7.07	7.01	6.7	6.3
16	5.97	6.21	6.64	6.91	7.39	7.51	7.17	6.72
20	5.96	6.22	6.71	7.25	7.82	8.44	8.43	7.66

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	2.94	147.5°	3.13
8	41.2°	3.53	151.6°	3.97
10	39.9°	3.96	154.7°	4.7
12	38.8°	4.15	166.4°	5.33
14	39.4°	4.18	178.4°	5.83
16	40.2°	4.17	179°	6.2
20	42°	4.08	177.2°	6.97

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