FILIRA — ORC Rating | RegattaPages

GPH

774.6

OSN

751.3

LOA

7.946 m

Displacement

2294 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.522

Medium

0.7123

High

0.8133

Triple Offshore

Low

0.6729

Medium

0.8773

High

0.9748

Boat Specifications

Dimensions

Length overall: 7.946 m
Beam: 2.73 m
Draft: 1.53 m
Displacement: 2294 kg
Crew weight: 250 kg
Wetted surface: 14.53 m²

Sails

Mainsail: 16.59 m²
Genoa: 16.27 m²
Spinnaker: 35.2 m²
Asymmetric spinnaker: 0 m²

Design

Type: CONTEST 250C
Builder: CONYPLEX
Designer: DE RIDDER
Year built: 1977

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.

6,43.5,3.749788,52,4.17,60,4.4,75,4.57,90,4.58,110,4.62,120,4.47,135,3.98,149,3.464901,150,3.43
8,41.6,4.346093,52,4.89,60,5.15,75,5.38,90,5.5,110,5.57,120,5.43,135,4.91,150,4.34,153.5,4.212599
10,41.2,4.851047,52,5.45,60,5.66,75,5.83,90,5.99,110,6.06,120,5.99,135,5.7,150,5.14,155,4.932099
12,41.2,5.249763,52,5.75,60,5.92,75,6.06,90,6.24,110,6.36,120,6.29,135,6.1,150,5.78,168,5.265054
14,40.5,5.352404,52,5.88,60,6.06,75,6.23,90,6.36,110,6.65,120,6.59,135,6.39,150,6.12,180,5.72
16,40.5,5.378706,52,5.92,60,6.11,75,6.36,90,6.5,110,6.93,120,6.92,135,6.7,150,6.39,180,6.07
20,42,5.342162,52,5.89,60,6.11,75,6.47,90,6.81,110,7.21,120,7.48,135,7.37,150,7,180,6.61

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.17	4.4	4.57	4.58	4.62	4.47	3.98	3.43
8	4.89	5.15	5.38	5.5	5.57	5.43	4.91	4.34
10	5.45	5.66	5.83	5.99	6.06	5.99	5.7	5.14
12	5.75	5.92	6.06	6.24	6.36	6.29	6.1	5.78
14	5.88	6.06	6.23	6.36	6.65	6.59	6.39	6.12
16	5.92	6.11	6.36	6.5	6.93	6.92	6.7	6.39
20	5.89	6.11	6.47	6.81	7.21	7.48	7.37	7

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	2.72	149°	2.97
8	41.6°	3.25	153.5°	3.77
10	41.2°	3.65	155°	4.47
12	41.2°	3.95	168°	5.15
14	40.5°	4.07	180°	5.72
16	40.5°	4.09	180°	6.07
20	42°	3.97	180°	6.61

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