LADEIRA — ORC Rating | RegattaPages

GPH

649.5

OSN

632.1

LOA

9.16 m

Displacement

2801 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6292

Medium

0.8455

High

0.9567

Triple Offshore

Low

0.8119

Medium

1.0403

High

1.1634

Boat Specifications

Dimensions

Length overall: 9.16 m
Beam: 3.23 m
Draft: 1.8 m
Displacement: 2801 kg
Crew weight: 500 kg
Wetted surface: 19.91 m²

Sails

Mainsail: 26.15 m²
Genoa: 29.94 m²
Spinnaker: 62.24 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST CL.CHALLENGE
Builder: BENETEAU
Designer: FINOT
Year built: 1992

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.

6,42.8,4.579342,52,5.16,60,5.46,75,5.7,90,5.63,110,5.39,120,5.23,135,4.73,145.5,4.21052,150,4
8,41.6,5.429273,52,6.09,60,6.33,75,6.51,90,6.52,110,6.49,120,6.36,135,5.85,149,5.121521,150,5.07
10,40.5,5.983646,52,6.58,60,6.75,75,6.89,90,6.93,110,7.04,120,6.96,135,6.64,150,6,151.5,5.928423
12,39.4,6.134068,52,6.78,60,6.97,75,7.2,90,7.27,110,7.52,120,7.45,135,7.1,150,6.67,159,6.309044
14,39.8,6.247694,52,6.85,60,7.07,75,7.45,90,7.63,110,7.99,120,7.98,135,7.59,150,7.1,180,6.5
16,39.8,6.273726,52,6.88,60,7.12,75,7.6,90,7.96,110,8.34,120,8.54,135,8.12,150,7.54,180,6.95
20,40.5,6.325568,52,6.91,60,7.15,75,7.71,90,8.37,110,8.89,120,9.47,135,9.46,150,8.56,180,7.79

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.16	5.46	5.7	5.63	5.39	5.23	4.73	4
8	6.09	6.33	6.51	6.52	6.49	6.36	5.85	5.07
10	6.58	6.75	6.89	6.93	7.04	6.96	6.64	6
12	6.78	6.97	7.2	7.27	7.52	7.45	7.1	6.67
14	6.85	7.07	7.45	7.63	7.99	7.98	7.59	7.1
16	6.88	7.12	7.6	7.96	8.34	8.54	8.12	7.54
20	6.91	7.15	7.71	8.37	8.89	9.47	9.46	8.56

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.36	145.5°	3.47
8	41.6°	4.06	149°	4.39
10	40.5°	4.55	151.5°	5.21
12	39.4°	4.74	159°	5.89
14	39.8°	4.8	180°	6.5
16	39.8°	4.82	180°	6.95
20	40.5°	4.81	180°	7.79

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