NUMERO UNO — ORC Rating

GPH

639.9

OSN

620.4

LOA

9.99 m

Displacement

4600 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6445

Medium

0.8684

High

0.9892

Triple Offshore

Low

0.8256

Medium

1.0562

High

1.1714

Boat Specifications

Dimensions

Length overall: 9.99 m
Beam: 3.27 m
Draft: 1.96 m
Displacement: 4600 kg
Crew weight: 598 kg
Wetted surface: 23.11 m²

Sails

Mainsail: 30.48 m²
Genoa: 33.88 m²
Spinnaker: 80.13 m²
Asymmetric spinnaker: 0 m²

Design

Type: GRAND SOLEIL 34.1
Builder: Cantiere del Pardo
Designer: VISMARA Alessandro
Year built: 1999

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.

6,42.5,4.733633,52,5.29,60,5.55,75,5.7,90,5.57,110,5.45,120,5.3,135,4.79,144.2,4.31532,150,4.04
8,40.8,5.561463,52,6.18,60,6.39,75,6.52,90,6.47,110,6.53,120,6.41,135,5.92,149.2,5.180684,150,5.14
10,39,6.04777,52,6.67,60,6.83,75,6.94,90,6.94,110,7.09,120,7.02,135,6.72,150,6.08,151.8,5.979779
12,38,6.26895,52,6.92,60,7.07,75,7.21,90,7.24,110,7.46,120,7.43,135,7.18,150,6.76,158.1,6.434325
14,37.5,6.365386,52,7.03,60,7.21,75,7.42,90,7.49,110,7.78,120,7.81,135,7.56,150,7.19,170.4,6.632887
16,37.3,6.411276,52,7.09,60,7.28,75,7.57,90,7.73,110,8.02,120,8.16,135,7.96,150,7.54,177.7,7.005644
20,37.5,6.441014,52,7.13,60,7.34,75,7.72,90,8.08,110,8.35,120,8.75,135,8.82,150,8.29,178.1,7.69423
24,38.4,6.431086,52,7.11,60,7.35,75,7.81,90,8.27,110,8.5,120,9.16,135,9.99,150,9.25,177.7,8.406773

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.29	5.55	5.7	5.57	5.45	5.3	4.79	4.04
8	6.18	6.39	6.52	6.47	6.53	6.41	5.92	5.14
10	6.67	6.83	6.94	6.94	7.09	7.02	6.72	6.08
12	6.92	7.07	7.21	7.24	7.46	7.43	7.18	6.76
14	7.03	7.21	7.42	7.49	7.78	7.81	7.56	7.19
16	7.09	7.28	7.57	7.73	8.02	8.16	7.96	7.54
20	7.13	7.34	7.72	8.08	8.35	8.75	8.82	8.29
24	7.11	7.35	7.81	8.27	8.5	9.16	9.99	9.25

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.5°	3.49	144.2°	3.5
8	40.8°	4.21	149.2°	4.45
10	39°	4.7	151.8°	5.27
12	38°	4.94	158.1°	5.97
14	37.5°	5.05	170.4°	6.54
16	37.3°	5.1	177.7°	7
20	37.5°	5.11	178.1°	7.69
24	38.4°	5.04	177.7°	8.4

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