GLOBULO ROSSO: ORC Rating

GPH

636.6

OSN

619.8

LOA

9.53 m

Displacement

3469 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6584

Medium

0.8632

High

0.9643

Triple Offshore

Low

0.8419

Medium

1.0563

High

1.1603

Boat Specifications

Dimensions

Length overall: 9.53 m
Beam: 3.19 m
Draft: 1.91 m
Displacement: 3469 kg
Crew weight: 604 kg
Wetted surface: 19.92 m²

Sails

Mainsail: 30.83 m²
Genoa: 26.23 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 78.8 m²

Design

Type: Este 31
Builder: Cantieri d'Este
Designer: Frers
Year built: 1996

Performance data

Polar CSV

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

6,42.2,4.75159,52,5.32,60,5.58,75,5.73,90,5.65,110,5.68,120,5.52,135,4.96,143.9,4.505007,150,4.2
8,40.6,5.597472,52,6.21,60,6.4,75,6.52,90,6.58,110,6.68,120,6.56,135,6.1,147.7,5.43027,150,5.3
10,38.5,6.018337,52,6.65,60,6.8,75,6.92,90,7,110,7.18,120,7.11,135,6.82,148.8,6.266336,150,6.19
12,37.6,6.184607,52,6.84,60,7,75,7.17,90,7.22,110,7.55,120,7.55,135,7.27,150,6.75,150.1,6.748208
14,37.2,6.252119,52,6.93,60,7.1,75,7.36,90,7.48,110,7.86,120,7.96,135,7.7,150,7.09,171,6.307658
16,37.1,6.306546,52,6.98,60,7.17,75,7.47,90,7.7,110,8.07,120,8.34,135,8.17,150,7.4,175.4,6.741716
20,37.7,6.38252,52,7.03,60,7.24,75,7.62,90,8,110,8.47,120,9.01,135,9.34,150,8.05,176.5,7.40381
24,39.1,6.39137,52,7.03,60,7.26,75,7.7,90,8.19,110,8.85,120,9.65,135,11.56,139.6,11.240406,150,9.89

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.32	5.58	5.73	5.65	5.68	5.52	4.96	4.2
8	6.21	6.4	6.52	6.58	6.68	6.56	6.1	5.3
10	6.65	6.8	6.92	7	7.18	7.11	6.82	6.19
12	6.84	7	7.17	7.22	7.55	7.55	7.27	6.75
14	6.93	7.1	7.36	7.48	7.86	7.96	7.7	7.09
16	6.98	7.17	7.47	7.7	8.07	8.34	8.17	7.4
20	7.03	7.24	7.62	8	8.47	9.01	9.34	8.05
24	7.03	7.26	7.7	8.19	8.85	9.65	11.56	9.89

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	3.52	143.9°	3.64
8	40.6°	4.25	147.7°	4.59
10	38.5°	4.71	148.8°	5.36
12	37.6°	4.9	150.1°	5.85
14	37.2°	4.98	171°	6.23
16	37.1°	5.03	175.4°	6.72
20	37.7°	5.05	176.5°	7.39
24	39.1°	4.96	139.6°	8.56

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°	5.32	6.21	6.65	6.84	6.93	6.98	7.03	7.03
60°	5.58	6.40	6.80	7.00	7.10	7.17	7.24	7.26
75°	5.73	6.52	6.92	7.17	7.36	7.47	7.62	7.70
90°	5.65	6.58	7.00	7.22	7.48	7.70	8.00	8.19
110°	5.68	6.68	7.18	7.55	7.86	8.07	8.47	8.85
120°	5.52	6.56	7.11	7.55	7.96	8.34	9.01	9.65
135°	4.96	6.10	6.82	7.27	7.70	8.17	9.34	11.56
150°	4.20	5.30	6.19	6.75	7.09	7.40	8.05	9.89