WALLI — ORC Rating | RegattaPages

GPH

617.5

OSN

601.9

LOA

10.399 m

Displacement

3204 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6529

Medium

0.8836

High

1.0068

Triple Offshore

Low

0.851

Medium

1.095

High

1.2327

Boat Specifications

Dimensions

Length overall: 10.399 m
Beam: 3.06 m
Draft: 1.82 m
Displacement: 3204 kg
Crew weight: 605 kg
Wetted surface: 22.39 m²

Sails

Mainsail: 33.43 m²
Genoa: 28.09 m²
Spinnaker: 78.57 m²
Asymmetric spinnaker: 66.48 m²

Design

Type: FIRST CLASS 10 Mod
Builder: BENETEAU SA
Designer: FINOT Jean Marie
Year built: 1983

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.

6,43.1,4.697586,52,5.29,60,5.62,75,5.93,90,6.16,110,5.9,120,5.56,135,5.03,140.5,4.73028,150,4.21
8,42,5.638201,52,6.31,60,6.6,75,6.88,90,7.07,110,6.95,120,6.78,135,6.26,148,5.436012,150,5.33
10,40.5,6.207211,52,6.87,60,7.07,75,7.26,90,7.54,110,7.47,120,7.4,135,7.06,150,6.339306
12,39.4,6.367007,52,7.06,60,7.28,75,7.56,90,7.91,110,8.02,120,7.98,135,7.57,150,7.07,157,6.768025
14,39,6.42093,52,7.13,60,7.37,75,7.79,90,8.16,110,8.6,120,8.6,135,8.17,150,7.54,176,6.846678
16,39.4,6.5223,52,7.17,60,7.42,75,7.92,90,8.41,110,9.13,120,9.19,135,8.83,150,8.08,180,7.32
20,39.8,6.638174,52,7.3,60,7.59,75,8.04,90,8.74,110,9.85,120,10.35,135,10.5,150,9.35,180,8.29

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.29	5.62	5.93	6.16	5.9	5.56	5.03	4.21
8	6.31	6.6	6.88	7.07	6.95	6.78	6.26	5.33
10	6.87	7.07	7.26	7.54	7.47	7.4	7.06	6.34
12	7.06	7.28	7.56	7.91	8.02	7.98	7.57	7.07
14	7.13	7.37	7.79	8.16	8.6	8.6	8.17	7.54
16	7.17	7.42	7.92	8.41	9.13	9.19	8.83	8.08
20	7.3	7.59	8.04	8.74	9.85	10.35	10.5	9.35

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	3.43	140.5°	3.65
8	42°	4.19	148°	4.61
10	40.5°	4.72	150°	5.49
12	39.4°	4.92	157°	6.23
14	39°	4.99	176°	6.83
16	39.4°	5.04	180°	7.32
20	39.8°	5.1	180°	8.29

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