ASTERIA — ORC Rating | RegattaPages

GPH

592.1

OSN

575.3

LOA

11.948 m

Displacement

7245 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7796

Medium

1.0506

High

1.2075

Triple Offshore

Low

1.002

Medium

1.2841

High

1.4314

Boat Specifications

Dimensions

Length overall: 11.948 m
Beam: 3.73 m
Draft: 2.55 m
Displacement: 7245 kg
Crew weight: 700 kg
Wetted surface: 31.67 m²

Sails

Mainsail: 43.8 m²
Genoa: 57.19 m²
Spinnaker: 116.6 m²
Asymmetric spinnaker: 93.19 m²

Design

Type: ESTE 39
Builder: D'ESTE
Designer: VALLICELLI & C.
Year built: 1994

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.

6,41.8,5.084,52,5.71,60,6,75,6.23,90,6.15,110,5.78,120,5.63,135,5.11,144.6,4.600506,150,4.33
8,40.7,6.027955,52,6.77,60,7.02,75,7.18,90,7.14,110,7.02,120,6.87,135,6.3,148.8,5.518117,150,5.45
10,39.4,6.612887,52,7.3,60,7.47,75,7.6,90,7.6,110,7.64,120,7.57,135,7.22,150,6.44,150.3,6.423898
12,37.8,6.796135,52,7.51,60,7.69,75,7.86,90,7.91,110,8.02,120,7.99,135,7.72,150,7.24,155.6,6.950822
14,37,6.886746,52,7.61,60,7.8,75,8.06,90,8.17,110,8.36,120,8.4,135,8.11,150,7.7,170.8,7.050698
16,36.8,6.968629,52,7.67,60,7.86,75,8.19,90,8.43,110,8.7,120,8.82,135,8.56,150,8.06,180,7.49
20,36.4,7.031984,52,7.71,60,7.92,75,8.32,90,8.79,110,9.09,120,9.51,135,9.53,150,8.9,180,8.23

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.71	6	6.23	6.15	5.78	5.63	5.11	4.33
8	6.77	7.02	7.18	7.14	7.02	6.87	6.3	5.45
10	7.3	7.47	7.6	7.6	7.64	7.57	7.22	6.44
12	7.51	7.69	7.86	7.91	8.02	7.99	7.72	7.24
14	7.61	7.8	8.06	8.17	8.36	8.4	8.11	7.7
16	7.67	7.86	8.19	8.43	8.7	8.82	8.56	8.06
20	7.71	7.92	8.32	8.79	9.09	9.51	9.53	8.9

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	3.79	144.6°	3.75
8	40.7°	4.57	148.8°	4.72
10	39.4°	5.11	150.3°	5.58
12	37.8°	5.37	155.6°	6.33
14	37°	5.5	170.8°	6.96
16	36.8°	5.58	180°	7.49
20	36.4°	5.66	180°	8.23

Loading polar chart…