SPARVIERO: ORC Rating

GPH

715.2

OSN

696.3

LOA

7.5 m

Displacement

888 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5807

Medium

0.7702

High

0.8609

Triple Offshore

Low

0.7447

Medium

0.9404

High

1.0485

Boat Specifications

Dimensions

Length overall: 7.5 m
Beam: 2.36 m
Draft: 1.54 m
Displacement: 888 kg
Crew weight: 210 kg
Wetted surface: 10.04 m²

Sails

Mainsail: 15.16 m²
Genoa: 14.6 m²
Spinnaker: 33.92 m²
Asymmetric spinnaker: 0 m²

Design

Type: Fun
Builder: Jeanneau
Designer: Joubert/Nivelt
Year built: 1983

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,42,4.21183,52,4.72,60,4.97,75,5.17,90,5.12,110,5.07,120,4.89,135,4.36,147,3.803639,150,3.69
8,40.9,4.948049,52,5.49,60,5.65,75,5.76,90,5.8,110,5.87,120,5.78,135,5.35,150,4.66,151,4.607717
10,38.6,5.310162,52,5.84,60,5.98,75,6.12,90,6.22,110,6.39,120,6.29,135,6,150,5.49,153,5.364719
12,37.9,5.398664,52,5.96,60,6.16,75,6.44,90,6.53,110,6.88,120,6.82,135,6.49,150,6.05,171,5.50781
14,37.9,5.436683,52,6.01,60,6.24,75,6.61,90,6.88,110,7.23,120,7.39,135,6.99,150,6.5,180,5.94
16,38.2,5.446284,52,6.03,60,6.28,75,6.71,90,7.14,110,7.52,120,7.95,135,7.59,150,6.96,180,6.36
20,39.6,5.489847,52,6.08,60,6.35,75,6.76,90,7.35,110,8.05,120,8.8,135,9.65,150,8.29,180,7.24

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.72	4.97	5.17	5.12	5.07	4.89	4.36	3.69
8	5.49	5.65	5.76	5.8	5.87	5.78	5.35	4.66
10	5.84	5.98	6.12	6.22	6.39	6.29	6	5.49
12	5.96	6.16	6.44	6.53	6.88	6.82	6.49	6.05
14	6.01	6.24	6.61	6.88	7.23	7.39	6.99	6.5
16	6.03	6.28	6.71	7.14	7.52	7.95	7.59	6.96
20	6.08	6.35	6.76	7.35	8.05	8.8	9.65	8.29

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.13	147°	3.19
8	40.9°	3.74	151°	4.03
10	38.6°	4.15	153°	4.78
12	37.9°	4.26	171°	5.44
14	37.9°	4.29	180°	5.94
16	38.2°	4.28	180°	6.36
20	39.6°	4.23	180°	7.24

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	4.72	5.49	5.84	5.96	6.01	6.03	6.08
60°	4.97	5.65	5.98	6.16	6.24	6.28	6.35
75°	5.17	5.76	6.12	6.44	6.61	6.71	6.76
90°	5.12	5.80	6.22	6.53	6.88	7.14	7.35
110°	5.07	5.87	6.39	6.88	7.23	7.52	8.05
120°	4.89	5.78	6.29	6.82	7.39	7.95	8.80
135°	4.36	5.35	6.00	6.49	6.99	7.59	9.65
150°	3.69	4.66	5.49	6.05	6.50	6.96	8.29