GIGLIO ROSSO: ORC Rating

GPH

728.5

OSN

711

LOA

6.125 m

Displacement

996 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6472

Medium

0.8523

High

0.962

Triple Offshore

Low

0.8304

Medium

1.0326

High

1.1578

Boat Specifications

Dimensions

Length overall: 6.125 m
Beam: 2.37 m
Draft: 1.51 m
Displacement: 996 kg
Crew weight: 320 kg
Wetted surface: 10.48 m²

Sails

Mainsail: 17.64 m²
Genoa: 8.47 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 36.38 m²

Design

Type: EXPLORER 20
Builder: EXSOL
Designer: BERTORELLO
Year built: 1997

Performance data

Polar CSV

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

6,42.8,4.184101,52,4.69,60,4.99,75,5.23,90,5.22,110,4.99,120,4.84,135,4.38,147.2,3.818853,150,3.71
8,42,4.951928,52,5.42,60,5.58,75,5.7,90,5.7,110,5.7,120,5.62,135,5.25,150,4.62,151.8,4.538732
10,38.6,5.182206,52,5.68,60,5.83,75,6.01,90,6.03,110,6.13,120,6.05,135,5.79,150,5.39,155.2,5.17748
12,37.1,5.265903,52,5.8,60,5.97,75,6.22,90,6.38,110,6.62,120,6.52,135,6.19,150,5.85,180,5.35
14,36.1,5.321849,52,5.87,60,6.05,75,6.37,90,6.68,110,7.02,120,7.03,135,6.66,150,6.23,180,5.77
16,35.9,5.357749,52,5.92,60,6.14,75,6.5,90,6.87,110,7.43,120,7.58,135,7.18,150,6.65,180,6.12
20,36.5,5.386531,52,5.94,60,6.2,75,6.7,90,7.21,110,8.14,120,8.8,135,8.83,150,7.72,180,6.93

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.69	4.99	5.23	5.22	4.99	4.84	4.38	3.71
8	5.42	5.58	5.7	5.7	5.7	5.62	5.25	4.62
10	5.68	5.83	6.01	6.03	6.13	6.05	5.79	5.39
12	5.8	5.97	6.22	6.38	6.62	6.52	6.19	5.85
14	5.87	6.05	6.37	6.68	7.02	7.03	6.66	6.23
16	5.92	6.14	6.5	6.87	7.43	7.58	7.18	6.65
20	5.94	6.2	6.7	7.21	8.14	8.8	8.83	7.72

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.07	147.2°	3.21
8	42°	3.68	151.8°	4
10	38.6°	4.05	155.2°	4.7
12	37.1°	4.2	180°	5.35
14	36.1°	4.3	180°	5.77
16	35.9°	4.34	180°	6.12
20	36.5°	4.33	180°	6.93

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°	4.69	5.42	5.68	5.80	5.87	5.92	5.94
60°	4.99	5.58	5.83	5.97	6.05	6.14	6.20
75°	5.23	5.70	6.01	6.22	6.37	6.50	6.70
90°	5.22	5.70	6.03	6.38	6.68	6.87	7.21
110°	4.99	5.70	6.13	6.62	7.02	7.43	8.14
120°	4.84	5.62	6.05	6.52	7.03	7.58	8.80
135°	4.38	5.25	5.79	6.19	6.66	7.18	8.83
150°	3.71	4.62	5.39	5.85	6.23	6.65	7.72