AURELIA: ORC Rating

GPH

704.5

OSN

682.7

LOA

8.9 m

Displacement

3428 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5783

Medium

0.7806

High

0.8973

Triple Offshore

Low

0.7422

Medium

0.9628

High

1.0769

Boat Specifications

Dimensions

Length overall: 8.9 m
Beam: 3.05 m
Draft: 1.8 m
Displacement: 3428 kg
Crew weight: 450 kg
Wetted surface: 18.63 m²

Sails

Mainsail: 21.28 m²
Genoa: 23.72 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 52.21 m²

Design

Type: FEELING 306
Builder: KIRIE
Designer: GILLES VATTON
Year built: 1998
Stability index: 116.4

Performance data

Polar CSV

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

6,43.3,4.204609,52,4.66,60,4.9,75,5.04,90,4.96,110,4.99,120,4.82,135,4.35,145.7,3.885736,150,3.7
8,41.5,4.966916,52,5.53,60,5.75,75,5.89,90,5.95,110,6.01,120,5.85,135,5.39,146.9,4.858433,150,4.7
10,40,5.482711,52,6.06,60,6.22,75,6.35,90,6.49,110,6.56,120,6.47,135,6.16,147.1,5.681142,150,5.51
12,38.4,5.767561,52,6.35,60,6.49,75,6.62,90,6.8,110,6.91,120,6.85,135,6.62,148.2,6.17725,150,6.06
14,37.6,5.919552,52,6.52,60,6.67,75,6.83,90,7.02,110,7.23,120,7.19,135,6.96,150,6.43,170.3,5.731947
16,37.5,5.987244,52,6.61,60,6.78,75,7,90,7.15,110,7.52,120,7.52,135,7.3,150,6.71,174.5,6.168398
20,37.8,6.049446,52,6.67,60,6.87,75,7.21,90,7.44,110,8.01,120,8.2,135,7.98,150,7.22,177.2,6.778092

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.66	4.9	5.04	4.96	4.99	4.82	4.35	3.7
8	5.53	5.75	5.89	5.95	6.01	5.85	5.39	4.7
10	6.06	6.22	6.35	6.49	6.56	6.47	6.16	5.51
12	6.35	6.49	6.62	6.8	6.91	6.85	6.62	6.06
14	6.52	6.67	6.83	7.02	7.23	7.19	6.96	6.43
16	6.61	6.78	7	7.15	7.52	7.52	7.3	6.71
20	6.67	6.87	7.21	7.44	8.01	8.2	7.98	7.22

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.3°	3.06	145.7°	3.21
8	41.5°	3.72	146.9°	4.07
10	40°	4.2	147.1°	4.77
12	38.4°	4.52	148.2°	5.25
14	37.6°	4.69	170.3°	5.65
16	37.5°	4.75	174.5°	6.14
20	37.8°	4.78	177.2°	6.77

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°	4.66	5.53	6.06	6.35	6.52	6.61	6.67
60°	4.90	5.75	6.22	6.49	6.67	6.78	6.87
75°	5.04	5.89	6.35	6.62	6.83	7.00	7.21
90°	4.96	5.95	6.49	6.80	7.02	7.15	7.44
110°	4.99	6.01	6.56	6.91	7.23	7.52	8.01
120°	4.82	5.85	6.47	6.85	7.19	7.52	8.20
135°	4.35	5.39	6.16	6.62	6.96	7.30	7.98
150°	3.70	4.70	5.51	6.06	6.43	6.71	7.22