SPARVIERO — ORC Rating

GPH

742.6

OSN

718.1

LOA

7.1 m

Displacement

1074 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5582

Medium

0.752

High

0.8541

Triple Offshore

Low

0.7126

Medium

0.9079

High

1.0189

Boat Specifications

Dimensions

Length overall: 7.1 m
Beam: 2.36 m
Draft: 1.57 m
Displacement: 1074 kg
Crew weight: 210 kg
Wetted surface: 10.76 m²

Sails

Mainsail: 15.16 m²
Genoa: 12.02 m²
Spinnaker: 33.92 m²
Asymmetric spinnaker: 0 m²

Design

Type: Fun
Builder: Jeanneau
Designer: Joubert/Nivelt
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.

6,42.2,4.036152,52,4.49,60,4.69,75,4.8,90,4.83,110,4.87,120,4.69,135,4.15,146.4,3.685823,150,3.54
8,40,4.686412,52,5.21,60,5.37,75,5.47,90,5.6,110,5.66,120,5.56,135,5.12,150,4.51,151.2,4.461908
10,38,5.088763,52,5.6,60,5.72,75,5.82,90,6,110,6.11,120,6.03,135,5.78,150,5.3,154.6,5.11438
12,36.7,5.288262,52,5.82,60,5.95,75,6.09,90,6.26,110,6.5,120,6.44,135,6.18,150,5.84,166.2,5.416347
14,36.4,5.379592,52,5.95,60,6.11,75,6.32,90,6.4,110,6.85,120,6.86,135,6.58,150,6.21,177.7,5.744628
16,36.4,5.429288,52,6.01,60,6.2,75,6.5,90,6.65,110,7.17,120,7.33,135,7.04,150,6.59,178.1,6.09335
20,37.3,5.45587,52,6.05,60,6.28,75,6.68,90,7.08,110,7.65,120,8.45,135,8.61,150,7.55,177.7,6.805483
24,39.3,5.49209,52,6.05,60,6.3,75,6.76,90,7.34,110,8.17,120,9.52,135,11.51,143,10.956187,150,10.11

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.49	4.69	4.8	4.83	4.87	4.69	4.15	3.54
8	5.21	5.37	5.47	5.6	5.66	5.56	5.12	4.51
10	5.6	5.72	5.82	6	6.11	6.03	5.78	5.3
12	5.82	5.95	6.09	6.26	6.5	6.44	6.18	5.84
14	5.95	6.11	6.32	6.4	6.85	6.86	6.58	6.21
16	6.01	6.2	6.5	6.65	7.17	7.33	7.04	6.59
20	6.05	6.28	6.68	7.08	7.65	8.45	8.61	7.55
24	6.05	6.3	6.76	7.34	8.17	9.52	11.51	10.11

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	2.99	146.4°	3.07
8	40°	3.59	151.2°	3.91
10	38°	4.01	154.6°	4.62
12	36.7°	4.24	166.2°	5.26
14	36.4°	4.33	177.7°	5.74
16	36.4°	4.37	178.1°	6.09
20	37.3°	4.34	177.7°	6.8
24	39.3°	4.25	143°	8.75

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