LA RAILLEUSE — ORC Rating

GPH

651.4

OSN

631.3

LOA

10.058 m

Displacement

3367 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6282

Medium

0.8506

High

0.9792

Triple Offshore

Low

0.8065

Medium

1.0382

High

1.1662

Boat Specifications

Dimensions

Length overall: 10.058 m
Beam: 3.68 m
Draft: 1.8 m
Displacement: 3367 kg
Crew weight: 473 kg
Wetted surface: 20.38 m²

Sails

Mainsail: 32.15 m²
Genoa: 29.51 m²
Spinnaker: 65.74 m²
Asymmetric spinnaker: 0 m²

Design

Type: PROTO IOR 3/4 T
Builder: ALUMINIUM & TECHN.
Designer: FINOT Jean Marie
Year built: 1980
Stability index: 110.1

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.

6,43,4.689933,52,5.2,60,5.46,75,5.59,90,5.47,110,5.36,120,5.18,135,4.65,145.1,4.121188,150,3.91
8,41.1,5.480627,52,6.08,60,6.28,75,6.39,90,6.34,110,6.4,120,6.24,135,5.73,149.8,4.98684,150,4.98
10,39,5.931962,52,6.56,60,6.71,75,6.83,90,6.88,110,6.98,120,6.88,135,6.52,150,5.89,153.2,5.736143
12,38.2,6.197057,52,6.82,60,6.98,75,7.13,90,7.22,110,7.4,120,7.33,135,7.03,150,6.58,159.5,6.213486
14,37.6,6.298202,52,6.96,60,7.15,75,7.37,90,7.45,110,7.77,120,7.74,135,7.45,150,7.04,173.6,6.450198
16,37.5,6.37799,52,7.05,60,7.26,75,7.56,90,7.71,110,8.1,120,8.13,135,7.87,150,7.44,177.2,6.888224
20,37.6,6.43704,52,7.14,60,7.38,75,7.78,90,8.12,110,8.62,120,8.99,135,8.82,150,8.24,179,7.641164

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.2	5.46	5.59	5.47	5.36	5.18	4.65	3.91
8	6.08	6.28	6.39	6.34	6.4	6.24	5.73	4.98
10	6.56	6.71	6.83	6.88	6.98	6.88	6.52	5.89
12	6.82	6.98	7.13	7.22	7.4	7.33	7.03	6.58
14	6.96	7.15	7.37	7.45	7.77	7.74	7.45	7.04
16	7.05	7.26	7.56	7.71	8.1	8.13	7.87	7.44
20	7.14	7.38	7.78	8.12	8.62	8.99	8.82	8.24

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.43	145.1°	3.38
8	41.1°	4.13	149.8°	4.31
10	39°	4.61	153.2°	5.12
12	38.2°	4.87	159.5°	5.82
14	37.6°	4.99	173.6°	6.41
16	37.5°	5.06	177.2°	6.88
20	37.6°	5.1	179°	7.64

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