FUN AND GAMES: ORC Rating

GPH

600.6

OSN

583.9

LOA

10.775 m

Displacement

4391 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7002

Medium

0.9216

High

1.0383

Triple Offshore

Low

0.893

Medium

1.1182

High

1.2347

Boat Specifications

Dimensions

Length overall: 10.775 m
Beam: 3.57 m
Draft: 2.13 m
Displacement: 4391 kg
Crew weight: 550 kg
Wetted surface: 24.81 m²

Sails

Mainsail: 39.8 m²
Genoa: 30.36 m²
Spinnaker: 104.27 m²
Asymmetric spinnaker: 0 m²

Design

Type: LIDGARD 35
Builder: LIDGARD
Designer: D LIDGARD
Year built: 1988
Stability index: 118.7

Performance data

Polar CSV

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

6,42,5.046123,52,5.65,60,5.91,75,6.08,90,5.95,110,6,120,5.87,135,5.3,142.1,4.917093,150,4.47
8,40,5.887387,52,6.55,60,6.74,75,6.87,90,6.85,110,7.02,120,6.94,135,6.49,147.9,5.748877,150,5.62
10,38.2,6.298857,52,7,60,7.16,75,7.29,90,7.29,110,7.54,120,7.51,135,7.22,150,6.59,152.3,6.460403
12,37.2,6.452991,52,7.18,60,7.37,75,7.57,90,7.62,110,7.91,120,7.97,135,7.72,150,7.24,158.8,6.875294
14,37,6.548669,52,7.27,60,7.48,75,7.77,90,7.91,110,8.15,120,8.38,135,8.21,150,7.71,171.8,7.052099
16,36.9,6.602603,52,7.33,60,7.54,75,7.89,90,8.16,110,8.37,120,8.72,135,8.72,150,8.17,177.2,7.458905
20,37.6,6.664229,52,7.38,60,7.61,75,8.03,90,8.48,110,8.77,120,9.29,135,10.13,150,9.28,177.2,8.329945

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.65	5.91	6.08	5.95	6	5.87	5.3	4.47
8	6.55	6.74	6.87	6.85	7.02	6.94	6.49	5.62
10	7	7.16	7.29	7.29	7.54	7.51	7.22	6.59
12	7.18	7.37	7.57	7.62	7.91	7.97	7.72	7.24
14	7.27	7.48	7.77	7.91	8.15	8.38	8.21	7.71
16	7.33	7.54	7.89	8.16	8.37	8.72	8.72	8.17
20	7.38	7.61	8.03	8.48	8.77	9.29	10.13	9.28

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.75	142.1°	3.88
8	40°	4.51	147.9°	4.87
10	38.2°	4.95	152.3°	5.72
12	37.2°	5.14	158.8°	6.41
14	37°	5.23	171.8°	6.98
16	36.9°	5.28	177.2°	7.45
20	37.6°	5.28	177.2°	8.32

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°	5.65	6.55	7.00	7.18	7.27	7.33	7.38
60°	5.91	6.74	7.16	7.37	7.48	7.54	7.61
75°	6.08	6.87	7.29	7.57	7.77	7.89	8.03
90°	5.95	6.85	7.29	7.62	7.91	8.16	8.48
110°	6.00	7.02	7.54	7.91	8.15	8.37	8.77
120°	5.87	6.94	7.51	7.97	8.38	8.72	9.29
135°	5.30	6.49	7.22	7.72	8.21	8.72	10.13
150°	4.47	5.62	6.59	7.24	7.71	8.17	9.28