LA DOLCE VITA — ORC Rating

GPH

585.9

OSN

568.8

LOA

11.924 m

Displacement

7023 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.692

Medium

0.9393

High

1.0748

Triple Offshore

Low

0.8935

Medium

1.156

High

1.2961

Boat Specifications

Dimensions

Length overall: 11.924 m
Beam: 3.77 m
Draft: 2.42 m
Displacement: 7023 kg
Crew weight: 660 kg
Wetted surface: 31.9 m²

Sails

Mainsail: 47.06 m²
Genoa: 47.51 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 131.51 m²

Design

Type: First 40.7 mod.
Builder: Beneteau
Designer: Farr
Year built: 1997

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.

6,42,4.978841,52,5.61,60,5.91,75,6.17,90,6.11,110,6.03,120,5.87,135,5.24,144,4.73414,150,4.42
8,40.9,5.913845,52,6.67,60,6.94,75,7.14,90,7.15,110,7.24,120,7.1,135,6.5,147.5,5.691307,150,5.54
10,39.8,6.638174,52,7.31,60,7.48,75,7.61,90,7.73,110,7.83,120,7.74,135,7.4,147.5,6.746571,150,6.57
12,37.9,6.957433,52,7.62,60,7.78,75,7.92,90,8.03,110,8.29,120,8.19,135,7.88,150,7.309254
14,36.8,7.081026,52,7.79,60,7.98,75,8.2,90,8.27,110,8.75,120,8.7,135,8.32,150,7.68,152,7.576894
16,36.4,7.156224,52,7.87,60,8.1,75,8.45,90,8.6,110,9.07,120,9.22,135,8.82,150,8.01,176,7.237631
20,36.4,7.20592,52,7.94,60,8.2,75,8.72,90,9.18,110,9.59,120,10.11,135,9.95,150,8.74,178,7.984864

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.61	5.91	6.17	6.11	6.03	5.87	5.24	4.42
8	6.67	6.94	7.14	7.15	7.24	7.1	6.5	5.54
10	7.31	7.48	7.61	7.73	7.83	7.74	7.4	6.57
12	7.62	7.78	7.92	8.03	8.29	8.19	7.88	7.31
14	7.79	7.98	8.2	8.27	8.75	8.7	8.32	7.68
16	7.87	8.1	8.45	8.6	9.07	9.22	8.82	8.01
20	7.94	8.2	8.72	9.18	9.59	10.11	9.95	8.74

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.7	144°	3.83
8	40.9°	4.47	147.5°	4.8
10	39.8°	5.1	147.5°	5.69
12	37.9°	5.49	150°	6.33
14	36.8°	5.67	152°	6.69
16	36.4°	5.76	176°	7.22
20	36.4°	5.8	178°	7.98

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