Lady Rose — ORC Rating

GPH

676.5

OSN

658.3

LOA

9.98 m

Displacement

4900 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6187

Medium

0.8171

High

0.923

Triple Offshore

Low

0.7907

Medium

0.995

High

1.0903

Boat Specifications

Dimensions

Length overall: 9.98 m
Beam: 3.1 m
Draft: 1.62 m
Displacement: 4900 kg
Crew weight: 340 kg
Wetted surface: 22.66 m²

Sails

Mainsail: 28.17 m²
Genoa: 34.53 m²
Spinnaker: 82.99 m²
Asymmetric spinnaker: 0 m²

Design

Type: Artina 33
Builder: Artekno
Designer: Hans Groop
Year built: 1987
Stability index: 118.8

Velocity Prediction

Polar CSV

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

6,43,4.525854,52,5.02,60,5.26,75,5.41,90,5.32,110,5.27,120,5.15,135,4.68,146,4.137328,150,3.96
8,40.8,5.218,52,5.82,60,6.03,75,6.16,90,6.13,110,6.24,120,6.16,135,5.74,150,5.01,150.5,4.986467
10,40.2,5.65596,52,6.26,60,6.43,75,6.56,90,6.57,110,6.74,120,6.72,135,6.47,150,5.9,152.3,5.782739
12,39.6,5.840263,52,6.45,60,6.62,75,6.79,90,6.85,110,7.04,120,7.06,135,6.9,150,6.53,160.4,6.156737
14,39.4,5.939952,52,6.54,60,6.72,75,6.94,90,7.04,110,7.26,120,7.35,135,7.23,150,6.91,173.6,6.389822
16,39.1,5.99191,52,6.59,60,6.78,75,7.03,90,7.2,110,7.41,120,7.59,135,7.56,150,7.24,178.1,6.763719
20,39.3,6.04776,52,6.64,60,6.84,75,7.15,90,7.43,110,7.65,120,7.96,135,8.2,150,7.87,179,7.371123

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.02	5.26	5.41	5.32	5.27	5.15	4.68	3.96
8	5.82	6.03	6.16	6.13	6.24	6.16	5.74	5.01
10	6.26	6.43	6.56	6.57	6.74	6.72	6.47	5.9
12	6.45	6.62	6.79	6.85	7.04	7.06	6.9	6.53
14	6.54	6.72	6.94	7.04	7.26	7.35	7.23	6.91
16	6.59	6.78	7.03	7.2	7.41	7.59	7.56	7.24
20	6.64	6.84	7.15	7.43	7.65	7.96	8.2	7.87

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.31	146°	3.43
8	40.8°	3.95	150.5°	4.34
10	40.2°	4.32	152.3°	5.12
12	39.6°	4.5	160.4°	5.8
14	39.4°	4.59	173.6°	6.35
16	39.1°	4.65	178.1°	6.76
20	39.3°	4.68	179°	7.37

Loading polar chart…