VAYU — ORC Rating | RegattaPages

GPH

581.4

OSN

564.9

LOA

11.924 m

Displacement

6800 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7076

Medium

0.9495

High

1.0915

Triple Offshore

Low

0.91

Medium

1.1603

High

1.2974

Boat Specifications

Dimensions

Length overall: 11.924 m
Beam: 3.77 m
Draft: 2.4 m
Displacement: 6800 kg
Crew weight: 930 kg
Wetted surface: 31.23 m²

Sails

Mainsail: 49.25 m²
Genoa: 54.34 m²
Spinnaker: 102.26 m²
Asymmetric spinnaker: 100.39 m²

Design

Type: FIRST 40.7
Builder: BENETEAU
Designer: BRUCE FARR
Year built: 1997
Stability index: 129.9

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.

6,42.4,5.362545,52,5.98,60,6.27,75,6.45,90,6.32,110,5.92,120,5.73,135,5.13,143,4.657945,150,4.3
8,40.5,6.272965,52,6.95,60,7.15,75,7.27,90,7.21,110,7.1,120,6.92,135,6.35,146.6,5.665703,150,5.46
10,38.2,6.718781,52,7.44,60,7.59,75,7.7,90,7.7,110,7.74,120,7.63,135,7.23,150,6.45,150.5,6.422661
12,37.2,6.93006,52,7.67,60,7.84,75,8,90,8.04,110,8.19,120,8.11,135,7.77,150,7.22,156.8,6.897787
14,36.9,7.065285,52,7.79,60,7.98,75,8.24,90,8.34,110,8.59,120,8.55,135,8.2,150,7.73,166.4,7.17107
16,36.4,7.106528,52,7.87,60,8.08,75,8.4,90,8.61,110,8.95,120,8.99,135,8.64,150,8.14,177.2,7.528989
20,36.4,7.193496,52,7.95,60,8.19,75,8.6,90,9.02,110,9.51,120,9.91,135,9.63,150,8.98,178.4,8.313241

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.98	6.27	6.45	6.32	5.92	5.73	5.13	4.3
8	6.95	7.15	7.27	7.21	7.1	6.92	6.35	5.46
10	7.44	7.59	7.7	7.7	7.74	7.63	7.23	6.45
12	7.67	7.84	8	8.04	8.19	8.11	7.77	7.22
14	7.79	7.98	8.24	8.34	8.59	8.55	8.2	7.73
16	7.87	8.08	8.4	8.61	8.95	8.99	8.64	8.14
20	7.95	8.19	8.6	9.02	9.51	9.91	9.63	8.98

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.96	143°	3.72
8	40.5°	4.77	146.6°	4.73
10	38.2°	5.28	150.5°	5.59
12	37.2°	5.52	156.8°	6.34
14	36.9°	5.65	166.4°	6.97
16	36.4°	5.72	177.2°	7.52
20	36.4°	5.79	178.4°	8.31

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