Ventoux Deux — ORC Rating

GPH

710.1

OSN

688.5

LOA

9.37 m

Displacement

3935 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5691

Medium

0.7805

High

0.8925

Triple Offshore

Low

0.7379

Medium

0.9557

High

1.0598

Boat Specifications

Dimensions

Length overall: 9.37 m
Beam: 3.22 m
Draft: 1.34 m
Displacement: 3935 kg
Crew weight: 445 kg
Wetted surface: 19.95 m²

Sails

Mainsail: 20.01 m²
Genoa: 28.9 m²
Spinnaker: 71.38 m²
Asymmetric spinnaker: 52.67 m²

Design

Type: FIRST 305 PTE
Builder: BENETEAU
Designer: BERRET Jean
Year built: 1985
Stability index: 116.5

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.

6,45.1,4.13673,52,4.54,60,4.84,75,5.02,90,5.17,110,5.08,120,4.92,135,4.45,146.6,3.904903,150,3.76
8,43.2,4.869894,52,5.41,60,5.68,75,5.86,90,6.05,110,6.06,120,5.98,135,5.52,150,4.8,150.5,4.779655
10,42.1,5.391011,52,5.93,60,6.13,75,6.28,90,6.47,110,6.54,120,6.49,135,6.27,150,5.73,151.4,5.649312
12,40.6,5.676495,52,6.21,60,6.37,75,6.52,90,6.73,110,6.84,120,6.83,135,6.65,150,6.33,161.3,5.964885
14,40,5.809062,52,6.36,60,6.52,75,6.7,90,6.92,110,7.09,120,7.12,135,6.95,150,6.67,175.4,6.179906
16,39.6,5.853241,52,6.43,60,6.61,75,6.84,90,7.06,110,7.31,120,7.4,135,7.26,150,6.95,178.1,6.533592
20,40,5.887387,52,6.47,60,6.68,75,7,90,7.23,110,7.75,120,7.97,135,8.01,150,7.56,179,7.071077

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.54	4.84	5.02	5.17	5.08	4.92	4.45	3.76
8	5.41	5.68	5.86	6.05	6.06	5.98	5.52	4.8
10	5.93	6.13	6.28	6.47	6.54	6.49	6.27	5.73
12	6.21	6.37	6.52	6.73	6.84	6.83	6.65	6.33
14	6.36	6.52	6.7	6.92	7.09	7.12	6.95	6.67
16	6.43	6.61	6.84	7.06	7.31	7.4	7.26	6.95
20	6.47	6.68	7	7.23	7.75	7.97	8.01	7.56

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.1°	2.92	146.6°	3.26
8	43.2°	3.55	150.5°	4.16
10	42.1°	4	151.4°	4.96
12	40.6°	4.31	161.3°	5.65
14	40°	4.45	175.4°	6.16
16	39.6°	4.51	178.1°	6.53
20	40°	4.51	179°	7.07

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