Sparrow: ORC Rating

GPH

608.6

OSN

591.8

LOA

10 m

Displacement

3700 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6538

Medium

0.8934

High

1.0242

Triple Offshore

Low

0.8557

Medium

1.114

High

1.2634

Boat Specifications

Dimensions

Length overall: 10 m
Beam: 3.41 m
Draft: 1.95 m
Displacement: 3700 kg
Crew weight: 555 kg
Wetted surface: 24.77 m²

Sails

Mainsail: 35.73 m²
Genoa: 28.6 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 99.55 m²

Design

Type: Sun Fast 3300
Builder: Jeanneau
Designer: ANDRIEU DANIEL / V
Year built: 2019

Performance data

Polar CSV

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

6,43.5,4.659663,52,5.21,60,5.55,75,6.01,90,6.27,110,6.07,120,5.77,135,5.09,144,4.598173,150,4.29
8,42,5.57092,52,6.23,60,6.54,75,6.99,90,7.18,110,7.08,120,6.91,135,6.37,147.5,5.572739,150,5.43
10,40.9,6.257827,52,6.91,60,7.11,75,7.44,90,7.69,110,7.63,120,7.53,135,7.2,148,6.579815,150,6.44
12,39.2,6.594021,52,7.23,60,7.43,75,7.72,90,8.14,110,8.2,120,8.12,135,7.72,150,7.13,150.2,7.110216
14,38.2,6.718781,52,7.41,60,7.65,75,7.97,90,8.46,110,8.78,120,8.75,135,8.29,150,7.5,151,7.443235
16,37.9,6.780013,52,7.48,60,7.76,75,8.24,90,8.69,110,9.35,120,9.38,135,8.92,150,7.91,177,7.079702
20,37.7,6.862789,52,7.57,60,7.85,75,8.46,90,9.09,110,10.25,120,10.62,135,10.56,150,8.97,177,7.890814

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.21	5.55	6.01	6.27	6.07	5.77	5.09	4.29
8	6.23	6.54	6.99	7.18	7.08	6.91	6.37	5.43
10	6.91	7.11	7.44	7.69	7.63	7.53	7.2	6.44
12	7.23	7.43	7.72	8.14	8.2	8.12	7.72	7.13
14	7.41	7.65	7.97	8.46	8.78	8.75	8.29	7.5
16	7.48	7.76	8.24	8.69	9.35	9.38	8.92	7.91
20	7.57	7.85	8.46	9.09	10.25	10.62	10.56	8.97

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.38	144°	3.72
8	42°	4.14	147.5°	4.7
10	40.9°	4.73	148°	5.58
12	39.2°	5.11	150.2°	6.17
14	38.2°	5.28	151°	6.51
16	37.9°	5.35	177°	7.07
20	37.7°	5.43	177°	7.88

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°	5.21	6.23	6.91	7.23	7.41	7.48	7.57
60°	5.55	6.54	7.11	7.43	7.65	7.76	7.85
75°	6.01	6.99	7.44	7.72	7.97	8.24	8.46
90°	6.27	7.18	7.69	8.14	8.46	8.69	9.09
110°	6.07	7.08	7.63	8.20	8.78	9.35	10.25
120°	5.77	6.91	7.53	8.12	8.75	9.38	10.62
135°	5.09	6.37	7.20	7.72	8.29	8.92	10.56
150°	4.29	5.43	6.44	7.13	7.50	7.91	8.97