Madonna: ORC Rating

GPH

618.9

OSN

602.3

LOA

10.3 m

Displacement

4669 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6564

Medium

0.8856

High

1.007

Triple Offshore

Low

0.8499

Medium

1.0933

High

1.2208

Boat Specifications

Dimensions

Length overall: 10.3 m
Beam: 3.54 m
Draft: 1.91 m
Displacement: 4669 kg
Crew weight: 720 kg
Wetted surface: 25.27 m²

Sails

Mainsail: 38.91 m²
Genoa: 32.24 m²
Spinnaker: 97.67 m²
Asymmetric spinnaker: 111.83 m²

Design

Type: Italia 998
Builder: Italia Yachts
Designer: Polli
Year built: 2014
Stability index: 110.9

Performance data

Polar CSV

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

6,43.9,4.635341,52,5.16,60,5.5,75,5.76,90,5.84,110,5.94,120,5.79,135,5.19,144.3,4.70395,150,4.42
8,42.4,5.484421,52,6.15,60,6.47,75,6.72,90,6.89,110,7.03,120,6.94,135,6.46,147.8,5.672464,150,5.54
10,41.7,6.160949,52,6.79,60,7.01,75,7.17,90,7.39,110,7.55,120,7.49,135,7.22,148.4,6.657063,150,6.54
12,40.2,6.415325,52,7.1,60,7.29,75,7.47,90,7.71,110,8,120,7.99,135,7.69,150,7.17,158.3,6.791281
14,40.6,6.585261,52,7.21,60,7.44,75,7.72,90,7.9,110,8.37,120,8.51,135,8.2,150,7.56,171.2,6.972073
16,40.6,6.637943,52,7.27,60,7.51,75,7.92,90,8.14,110,8.77,120,8.96,135,8.74,150,7.99,178.4,7.352867
20,40.6,6.730137,52,7.33,60,7.57,75,8.07,90,8.62,110,9.33,120,9.92,135,10.13,150,8.96,177.2,8.169754

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.16	5.5	5.76	5.84	5.94	5.79	5.19	4.42
8	6.15	6.47	6.72	6.89	7.03	6.94	6.46	5.54
10	6.79	7.01	7.17	7.39	7.55	7.49	7.22	6.54
12	7.1	7.29	7.47	7.71	8	7.99	7.69	7.17
14	7.21	7.44	7.72	7.9	8.37	8.51	8.2	7.56
16	7.27	7.51	7.92	8.14	8.77	8.96	8.74	7.99
20	7.33	7.57	8.07	8.62	9.33	9.92	10.13	8.96

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	3.34	144.3°	3.82
8	42.4°	4.05	147.8°	4.8
10	41.7°	4.6	148.4°	5.67
12	40.2°	4.9	158.3°	6.31
14	40.6°	5	171.2°	6.89
16	40.6°	5.04	178.4°	7.35
20	40.6°	5.11	177.2°	8.16

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°	5.16	6.15	6.79	7.10	7.21	7.27	7.33
60°	5.50	6.47	7.01	7.29	7.44	7.51	7.57
75°	5.76	6.72	7.17	7.47	7.72	7.92	8.07
90°	5.84	6.89	7.39	7.71	7.90	8.14	8.62
110°	5.94	7.03	7.55	8.00	8.37	8.77	9.33
120°	5.79	6.94	7.49	7.99	8.51	8.96	9.92
135°	5.19	6.46	7.22	7.69	8.20	8.74	10.13
150°	4.42	5.54	6.54	7.17	7.56	7.99	8.96