LOUISE — ORC Rating | RegattaPages

GPH

654.7

OSN

632.4

LOA

8.8 m

Displacement

2214 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6194

Medium

0.8466

High

0.9688

Triple Offshore

Low

0.7965

Medium

1.0367

High

1.1681

Boat Specifications

Dimensions

Length overall: 8.8 m
Beam: 3.03 m
Draft: 1.97 m
Displacement: 2214 kg
Crew weight: 523 kg
Wetted surface: 17.54 m²

Sails

Mainsail: 24.15 m²
Genoa: 17.63 m²
Spinnaker: 58.69 m²
Asymmetric spinnaker: 0 m²

Design

Type: SORMIOU 29
Builder: MCTEC
Designer: LNM
Year built: 2001
Stability index: 104.5

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.

6,43,4.430141,52,4.92,60,5.17,75,5.32,90,5.39,110,5.44,120,5.27,135,4.73,144.2,4.253673,150,3.98
8,41.1,5.281573,52,5.89,60,6.12,75,6.26,90,6.39,110,6.52,120,6.38,135,5.89,148.7,5.161161,150,5.09
10,39.3,5.789309,52,6.43,60,6.6,75,6.75,90,6.87,110,7.08,120,7.01,135,6.67,150,6.04,152.3,5.918272
12,37.8,6.03679,52,6.71,60,6.88,75,7.07,90,7.12,110,7.54,120,7.54,135,7.19,150,6.71,158.8,6.349725
14,37.6,6.146742,52,6.84,60,7.05,75,7.35,90,7.46,110,7.91,120,8.05,135,7.72,150,7.19,171.8,6.557038
16,37.5,6.201524,52,6.9,60,7.14,75,7.54,90,7.78,110,8.18,120,8.53,135,8.31,150,7.68,177.2,6.968319
20,38.2,6.235232,52,6.95,60,7.22,75,7.73,90,8.25,110,8.68,120,9.31,135,9.79,150,8.83,175.7,7.892216

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.92	5.17	5.32	5.39	5.44	5.27	4.73	3.98
8	5.89	6.12	6.26	6.39	6.52	6.38	5.89	5.09
10	6.43	6.6	6.75	6.87	7.08	7.01	6.67	6.04
12	6.71	6.88	7.07	7.12	7.54	7.54	7.19	6.71
14	6.84	7.05	7.35	7.46	7.91	8.05	7.72	7.19
16	6.9	7.14	7.54	7.78	8.18	8.53	8.31	7.68
20	6.95	7.22	7.73	8.25	8.68	9.31	9.79	8.83

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.24	144.2°	3.45
8	41.1°	3.98	148.7°	4.41
10	39.3°	4.48	152.3°	5.24
12	37.8°	4.77	158.8°	5.92
14	37.6°	4.87	171.8°	6.49
16	37.5°	4.92	177.2°	6.96
20	38.2°	4.9	175.7°	7.87

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