FREMITO D'ARJA: ORC Rating

GPH

605.8

OSN

588.2

LOA

10.757 m

Displacement

4890 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6873

Medium

0.9137

High

1.0354

Triple Offshore

Low

0.8781

Medium

1.1125

High

1.2328

Boat Specifications

Dimensions

Length overall: 10.757 m
Beam: 3.52 m
Draft: 2.12 m
Displacement: 4890 kg
Crew weight: 590 kg
Wetted surface: 25.78 m²

Sails

Mainsail: 37.13 m²
Genoa: 39.82 m²
Spinnaker: 101.02 m²
Asymmetric spinnaker: 100.01 m²

Design

Type: J-109
Builder: J-Composite
Designer: Johnstone
Year built: 2001
Stability index: 120.4

Performance data

Polar CSV

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

6,42.4,5.010459,52,5.6,60,5.87,75,6.03,90,5.89,110,5.83,120,5.67,135,5.12,144.2,4.635887,150,4.34
8,40.6,5.900394,52,6.55,60,6.74,75,6.86,90,6.81,110,6.93,120,6.8,135,6.32,147.8,5.613376,150,5.49
10,38.7,6.355467,52,7.02,60,7.18,75,7.29,90,7.31,110,7.49,120,7.43,135,7.11,149.2,6.484587,150,6.44
12,37.6,6.51277,52,7.23,60,7.4,75,7.57,90,7.61,110,7.89,120,7.89,135,7.61,150,7.11,157.7,6.776842
14,37.5,6.630085,52,7.32,60,7.51,75,7.77,90,7.89,110,8.24,120,8.32,135,8.08,150,7.57,170,6.955672
16,37.5,6.705713,52,7.38,60,7.58,75,7.89,90,8.12,110,8.49,120,8.74,135,8.56,150,7.99,177.2,7.338761
20,37.6,6.739959,52,7.43,60,7.65,75,8.04,90,8.45,110,8.93,120,9.5,135,9.76,150,8.91,177.2,8.139718

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.6	5.87	6.03	5.89	5.83	5.67	5.12	4.34
8	6.55	6.74	6.86	6.81	6.93	6.8	6.32	5.49
10	7.02	7.18	7.29	7.31	7.49	7.43	7.11	6.44
12	7.23	7.4	7.57	7.61	7.89	7.89	7.61	7.11
14	7.32	7.51	7.77	7.89	8.24	8.32	8.08	7.57
16	7.38	7.58	7.89	8.12	8.49	8.74	8.56	7.99
20	7.43	7.65	8.04	8.45	8.93	9.5	9.76	8.91

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.7	144.2°	3.76
8	40.6°	4.48	147.8°	4.75
10	38.7°	4.96	149.2°	5.57
12	37.6°	5.16	157.7°	6.27
14	37.5°	5.26	170°	6.85
16	37.5°	5.32	177.2°	7.33
20	37.6°	5.34	177.2°	8.13

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°	5.60	6.55	7.02	7.23	7.32	7.38	7.43
60°	5.87	6.74	7.18	7.40	7.51	7.58	7.65
75°	6.03	6.86	7.29	7.57	7.77	7.89	8.04
90°	5.89	6.81	7.31	7.61	7.89	8.12	8.45
110°	5.83	6.93	7.49	7.89	8.24	8.49	8.93
120°	5.67	6.80	7.43	7.89	8.32	8.74	9.50
135°	5.12	6.32	7.11	7.61	8.08	8.56	9.76
150°	4.34	5.49	6.44	7.11	7.57	7.99	8.91