Astragale — ORC Rating

GPH

520.6

OSN

506.4

LOA

12.18 m

Displacement

5590 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8556

Medium

1.1702

High

1.3743

Triple Offshore

Low

1.1223

Medium

1.4624

High

1.6981

Boat Specifications

Dimensions

Length overall: 12.18 m
Beam: 4.41 m
Draft: 3.02 m
Displacement: 5590 kg
Crew weight: 976 kg
Wetted surface: 38.46 m²

Sails

Mainsail: 72.51 m²
Genoa: 47.01 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 192.92 m²

Design

Type: Pogo Classe 40
Builder: Structures Chantie
Designer: Finot
Year built: 2006

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.

6,44.2,5.76083,52,6.4,60,6.87,75,7.33,90,7.4,110,6.65,120,6.43,135,5.64,142,5.190284,150,4.72
8,42,6.795445,52,7.6,60,7.94,75,8.24,90,8.3,110,8.01,120,7.9,135,7.29,144.5,6.399583,150,6.02
10,39.6,7.29384,52,8.08,60,8.34,75,8.71,90,8.95,110,8.8,120,8.73,135,8.25,145.5,7.656594,150,7.29
12,37.1,7.510181,52,8.33,60,8.59,75,9.11,90,9.55,110,9.49,120,9.66,135,9.02,150,8.22,151.8,8.067596
14,36,7.614179,52,8.49,60,8.83,75,9.41,90,9.96,110,10.46,120,10.42,135,10.03,149,8.889746,150,8.8
16,35.6,7.698923,52,8.6,60,8.99,75,9.72,90,10.41,110,11.28,120,11.21,135,11.32,145,10.193468,150,9.64
20,34.9,7.840011,52,8.85,60,9.26,75,10.05,90,11.08,110,12.39,120,12.89,135,13.55,144.5,12.66405,150,11.9

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.4	6.87	7.33	7.4	6.65	6.43	5.64	4.72
8	7.6	7.94	8.24	8.3	8.01	7.9	7.29	6.02
10	8.08	8.34	8.71	8.95	8.8	8.73	8.25	7.29
12	8.33	8.59	9.11	9.55	9.49	9.66	9.02	8.22
14	8.49	8.83	9.41	9.96	10.46	10.42	10.03	8.8
16	8.6	8.99	9.72	10.41	11.28	11.21	11.32	9.64
20	8.85	9.26	10.05	11.08	12.39	12.89	13.55	11.9

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	4.13	142°	4.09
8	42°	5.05	144.5°	5.21
10	39.6°	5.62	145.5°	6.31
12	37.1°	5.99	151.8°	7.11
14	36°	6.16	149°	7.62
16	35.6°	6.26	145°	8.35
20	34.9°	6.43	144.5°	10.31

Loading polar chart…