ARIA: ORC Rating

GPH

621.5

OSN

603.6

LOA

10.98 m

Displacement

4487 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6446

Medium

0.8749

High

0.9923

Triple Offshore

Low

0.838

Medium

1.0929

High

1.2275

Boat Specifications

Dimensions

Length overall: 10.98 m
Beam: 3.65 m
Draft: 1.91 m
Displacement: 4487 kg
Crew weight: 520 kg
Wetted surface: 26.2 m²

Sails

Mainsail: 37.86 m²
Genoa: 29.98 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 80.35 m²

Design

Type: Italia 10.98
Builder: Baruffaldi
Designer: Cossutti
Year built: 2011

Performance data

Polar CSV

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

6,44.2,4.700726,52,5.19,60,5.5,75,5.71,90,5.97,110,5.83,120,5.56,135,4.91,143.8,4.461186,150,4.15
8,42.2,5.588518,52,6.2,60,6.47,75,6.72,90,7,110,6.93,120,6.69,135,6.12,147.3,5.454476,150,5.3
10,40.6,6.176975,52,6.85,60,7.06,75,7.27,90,7.56,110,7.56,120,7.41,135,7.01,148.3,6.370392,150,6.26
12,39.5,6.466875,52,7.19,60,7.4,75,7.6,90,7.94,110,8.08,120,7.96,135,7.6,149,7.034799,150,6.96
14,40,6.657577,52,7.34,60,7.59,75,7.9,90,8.17,110,8.57,120,8.5,135,8.13,150,7.424724
16,40,6.722848,52,7.42,60,7.69,75,8.12,90,8.36,110,9.02,120,9.06,135,8.68,150,7.8,173.2,6.989165
20,40.9,6.80026,52,7.47,60,7.79,75,8.33,90,8.83,110,9.77,120,10.27,135,10.01,150,8.61,175.7,7.801961
24,43,6.795617,52,7.41,60,7.74,75,8.42,90,9.13,110,10.4,120,11.68,135,12.31,138.5,11.763045,150,10.17

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.19	5.5	5.71	5.97	5.83	5.56	4.91	4.15
8	6.2	6.47	6.72	7	6.93	6.69	6.12	5.3
10	6.85	7.06	7.27	7.56	7.56	7.41	7.01	6.26
12	7.19	7.4	7.6	7.94	8.08	7.96	7.6	6.96
14	7.34	7.59	7.9	8.17	8.57	8.5	8.13	7.42
16	7.42	7.69	8.12	8.36	9.02	9.06	8.68	7.8
20	7.47	7.79	8.33	8.83	9.77	10.27	10.01	8.61
24	7.41	7.74	8.42	9.13	10.4	11.68	12.31	10.17

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.37	143.8°	3.6
8	42.2°	4.14	147.3°	4.59
10	40.6°	4.69	148.3°	5.42
12	39.5°	4.99	149°	6.03
14	40°	5.1	150°	6.43
16	40°	5.15	173.2°	6.94
20	40.9°	5.14	175.7°	7.78
24	43°	4.97	138.5°	8.81

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 kt24 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)	Boat speed in 24 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.19	6.20	6.85	7.19	7.34	7.42	7.47	7.41
60°	5.50	6.47	7.06	7.40	7.59	7.69	7.79	7.74
75°	5.71	6.72	7.27	7.60	7.90	8.12	8.33	8.42
90°	5.97	7.00	7.56	7.94	8.17	8.36	8.83	9.13
110°	5.83	6.93	7.56	8.08	8.57	9.02	9.77	10.40
120°	5.56	6.69	7.41	7.96	8.50	9.06	10.27	11.68
135°	4.91	6.12	7.01	7.60	8.13	8.68	10.01	12.31
150°	4.15	5.30	6.26	6.96	7.42	7.80	8.61	10.17