L'Alexanna — ORC Rating

GPH

627.6

OSN

608.5

LOA

9.5 m

Displacement

2622 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6605

Medium

0.8778

High

0.9879

Triple Offshore

Low

0.844

Medium

1.0751

High

1.1984

Boat Specifications

Dimensions

Length overall: 9.5 m
Beam: 2.45 m
Draft: 2.23 m
Displacement: 2622 kg
Crew weight: 539 kg
Wetted surface: 18.1 m²

Sails

Mainsail: 25.46 m²
Genoa: 17.07 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 64.52 m²

Design

Type: TOFINOU 950
Builder: LATITUDE 46
Designer: JOUBERT Michel
Year built: 2007
Stability index: 112.9

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.

6,42,4.884647,52,5.47,60,5.72,75,5.84,90,5.68,110,5.53,120,5.36,135,4.81,143.9,4.35649,150,4.06
8,39.9,5.748436,52,6.39,60,6.55,75,6.63,90,6.56,110,6.63,120,6.48,135,5.98,147.5,5.311887,150,5.17
10,37.2,6.164238,52,6.82,60,6.95,75,7.05,90,7.05,110,7.21,120,7.12,135,6.77,148.7,6.17935,150,6.09
12,36,6.316307,52,7.01,60,7.18,75,7.36,90,7.41,110,7.69,120,7.66,135,7.3,149.6,6.747719,150,6.72
14,35.8,6.423662,52,7.09,60,7.29,75,7.59,90,7.74,110,8.1,120,8.19,135,7.84,149.3,7.152391,150,7.11
16,35.2,6.449285,52,7.15,60,7.36,75,7.73,90,8.03,110,8.39,120,8.72,135,8.44,150,7.47,174.8,6.667441
20,35.2,6.510473,52,7.23,60,7.47,75,7.89,90,8.36,110,8.94,120,9.63,135,9.98,150,8.3,174.8,7.430581

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.47	5.72	5.84	5.68	5.53	5.36	4.81	4.06
8	6.39	6.55	6.63	6.56	6.63	6.48	5.98	5.17
10	6.82	6.95	7.05	7.05	7.21	7.12	6.77	6.09
12	7.01	7.18	7.36	7.41	7.69	7.66	7.3	6.72
14	7.09	7.29	7.59	7.74	8.1	8.19	7.84	7.11
16	7.15	7.36	7.73	8.03	8.39	8.72	8.44	7.47
20	7.23	7.47	7.89	8.36	8.94	9.63	9.98	8.3

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.63	143.9°	3.52
8	39.9°	4.41	147.5°	4.48
10	37.2°	4.91	148.7°	5.28
12	36°	5.11	149.6°	5.82
14	35.8°	5.21	149.3°	6.15
16	35.2°	5.27	174.8°	6.64
20	35.2°	5.32	174.8°	7.4

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