KIKA GREEN CHALLENGE — ORC Rating

GPH

508

OSN

500.1

LOA

12 m

Displacement

4998 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8208

Medium

1.048

High

1.2074

Triple Offshore

Low

1.0673

Medium

1.3083

High

1.482

Boat Specifications

Dimensions

Length overall: 12 m
Beam: 4.15 m
Draft: 3.01 m
Displacement: 4998 kg
Crew weight: 400 kg
Wetted surface: 32.61 m²

Sails

Mainsail: 71.92 m²
Genoa: 48.26 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 180.44 m²

Design

Type: Class 40
Builder: Bert Mauri
Designer: Manuard
Year built: 2014

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.

6,42.8,6.133047,52,6.91,60,7.36,75,7.72,90,7.76,110,7.52,120,7.19,135,6.25,142,5.697892,150,5.18
8,40.5,6.917358,52,7.73,60,7.99,75,8.32,90,8.46,110,8.4,120,8.2,135,7.66,144,6.971423,150,6.51
10,38.6,7.178315,52,8,60,8.25,75,8.67,90,9.06,110,9.2,120,9.02,135,8.44,150,7.609477
12,37.5,7.298135,52,8.14,60,8.42,75,8.95,90,9.45,110,9.92,120,9.95,135,9.31,150,8.4,152.5,8.184793
14,37.5,7.461997,52,8.23,60,8.53,75,9.16,90,9.76,110,10.53,120,10.78,135,10.41,149,9.169739,150,9.07
16,37.1,7.535257,52,8.36,60,8.67,75,9.32,90,10.02,110,11.04,120,11.45,135,11.53,145.5,10.556636,150,10.04
20,37.5,7.613253,52,8.45,60,8.86,75,9.65,90,10.31,110,11.86,120,12.73,135,13.67,143.2,13.575089,150,12.55

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.91	7.36	7.72	7.76	7.52	7.19	6.25	5.18
8	7.73	7.99	8.32	8.46	8.4	8.2	7.66	6.51
10	8	8.25	8.67	9.06	9.2	9.02	8.44	7.61
12	8.14	8.42	8.95	9.45	9.92	9.95	9.31	8.4
14	8.23	8.53	9.16	9.76	10.53	10.78	10.41	9.07
16	8.36	8.67	9.32	10.02	11.04	11.45	11.53	10.04
20	8.45	8.86	9.65	10.31	11.86	12.73	13.67	12.55

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	4.5	142°	4.49
8	40.5°	5.26	144°	5.64
10	38.6°	5.61	150°	6.59
12	37.5°	5.79	152.5°	7.26
14	37.5°	5.92	149°	7.86
16	37.1°	6.01	145.5°	8.7
20	37.5°	6.04	143.2°	10.87

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