PEAU DE CHACAL — ORC Rating

GPH

811.7

OSN

784.4

LOA

6.275 m

Displacement

833 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.4992

Medium

0.6835

High

0.7862

Triple Offshore

Low

0.6414

Medium

0.8357

High

0.9456

Boat Specifications

Dimensions

Length overall: 6.275 m
Beam: 2.8 m
Draft: 1.26 m
Displacement: 833 kg
Crew weight: 268 kg
Wetted surface: 9.41 m²

Sails

Mainsail: 12.16 m²
Genoa: 7.25 m²
Spinnaker: 24.19 m²
Asymmetric spinnaker: 0 m²

Design

Type: NEPTUNE 625
Builder: NEPTUNE NAUTISME
Designer: FAUROUX Jacques
Year built: 1976
Stability index: 93.4

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.

6,42.9,3.535629,52,3.92,60,4.11,75,4.24,90,4.45,110,4.47,120,4.32,135,3.79,148.7,3.323741,150,3.27
8,41.7,4.192124,52,4.65,60,4.83,75,4.98,90,5.25,110,5.26,120,5.15,135,4.7,150,4.17,153.2,4.055632
10,40.8,4.636754,52,5.13,60,5.27,75,5.42,90,5.69,110,5.71,120,5.62,135,5.37,150,4.92,156.8,4.67831
12,39.3,4.884729,52,5.39,60,5.53,75,5.66,90,5.98,110,6.11,120,6,135,5.76,150,5.46,170,5.016207
14,38.7,5.035683,52,5.54,60,5.7,75,5.91,90,6.18,110,6.48,120,6.4,135,6.13,150,5.81,178.1,5.40297
16,38.8,5.094067,52,5.63,60,5.83,75,6.1,90,6.3,110,6.81,120,6.82,135,6.51,150,6.16,179,5.740874
20,40,5.130251,52,5.66,60,5.91,75,6.33,90,6.66,110,7.42,120,7.96,135,7.54,150,6.91,179,6.390973

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.92	4.11	4.24	4.45	4.47	4.32	3.79	3.27
8	4.65	4.83	4.98	5.25	5.26	5.15	4.7	4.17
10	5.13	5.27	5.42	5.69	5.71	5.62	5.37	4.92
12	5.39	5.53	5.66	5.98	6.11	6	5.76	5.46
14	5.54	5.7	5.91	6.18	6.48	6.4	6.13	5.81
16	5.63	5.83	6.1	6.3	6.81	6.82	6.51	6.16
20	5.66	5.91	6.33	6.66	7.42	7.96	7.54	6.91

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	2.59	148.7°	2.84
8	41.7°	3.13	153.2°	3.62
10	40.8°	3.51	156.8°	4.3
12	39.3°	3.78	170°	4.94
14	38.7°	3.93	178.1°	5.4
16	38.8°	3.97	179°	5.74
20	40°	3.93	179°	6.39

Loading polar chart…