ILLYRJA II: ORC Rating

GPH

702.9

OSN

685

LOA

9.88 m

Displacement

4594 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6545

Medium

0.873

High

0.9941

Triple Offshore

Low

0.8417

Medium

1.0832

High

1.1982

Boat Specifications

Dimensions

Length overall: 9.88 m
Beam: 3.07 m
Draft: 1.76 m
Displacement: 4594 kg
Crew weight: 335 kg
Wetted surface: 21.05 m²

Sails

Mainsail: 21.17 m²
Genoa: 35.07 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 82.51 m²

Design

Type: RANGER 32
Builder: OCEANICA
Designer: GARY MULL
Year built: 1978

Performance data

Polar CSV

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

6,42.4,4.130243,52,4.62,60,4.85,75,5.04,90,5.01,110,5.13,120,4.95,135,4.48,146.6,3.988751,150,3.85
8,41.2,4.811175,52,5.43,60,5.71,75,5.93,90,6.03,110,6.17,120,6.04,135,5.51,147.3,4.90784,150,4.77
10,41.5,5.447585,52,6.06,60,6.26,75,6.4,90,6.56,110,6.67,120,6.6,135,6.34,146.2,5.884587,150,5.65
12,41,5.830057,52,6.35,60,6.52,75,6.66,90,6.77,110,6.99,120,6.94,135,6.73,148.6,6.303081,150,6.21
14,40.2,5.943995,52,6.49,60,6.67,75,6.84,90,6.91,110,7.28,120,7.28,135,7.05,150,6.53,173.8,5.763712
16,39.6,5.970047,52,6.55,60,6.73,75,6.99,90,7.1,110,7.47,120,7.61,135,7.39,150,6.77,176.4,6.262357
20,40.5,6.009948,52,6.57,60,6.77,75,7.12,90,7.43,110,7.75,120,8.05,135,8.04,150,7.27,178,6.824157

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.62	4.85	5.04	5.01	5.13	4.95	4.48	3.85
8	5.43	5.71	5.93	6.03	6.17	6.04	5.51	4.77
10	6.06	6.26	6.4	6.56	6.67	6.6	6.34	5.65
12	6.35	6.52	6.66	6.77	6.99	6.94	6.73	6.21
14	6.49	6.67	6.84	6.91	7.28	7.28	7.05	6.53
16	6.55	6.73	6.99	7.1	7.47	7.61	7.39	6.77
20	6.57	6.77	7.12	7.43	7.75	8.05	8.04	7.27

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.05	146.6°	3.33
8	41.2°	3.62	147.3°	4.13
10	41.5°	4.08	146.2°	4.89
12	41°	4.4	148.6°	5.38
14	40.2°	4.54	173.8°	5.73
16	39.6°	4.6	176.4°	6.25
20	40.5°	4.57	178°	6.82

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°	4.62	5.43	6.06	6.35	6.49	6.55	6.57
60°	4.85	5.71	6.26	6.52	6.67	6.73	6.77
75°	5.04	5.93	6.40	6.66	6.84	6.99	7.12
90°	5.01	6.03	6.56	6.77	6.91	7.10	7.43
110°	5.13	6.17	6.67	6.99	7.28	7.47	7.75
120°	4.95	6.04	6.60	6.94	7.28	7.61	8.05
135°	4.48	5.51	6.34	6.73	7.05	7.39	8.04
150°	3.85	4.77	5.65	6.21	6.53	6.77	7.27