Black Pearl — ORC Rating

GPH

751.2

OSN

728.6

LOA

7.341 m

Displacement

1467 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6095

Medium

0.8314

High

0.9569

Triple Offshore

Low

0.7847

Medium

1.0131

High

1.1429

Boat Specifications

Dimensions

Length overall: 7.341 m
Beam: 3.12 m
Draft: 1.45 m
Displacement: 1467 kg
Crew weight: 340 kg
Wetted surface: 12.55 m²

Sails

Mainsail: 15.47 m²
Genoa: 12.74 m²
Spinnaker: 35.74 m²
Asymmetric spinnaker: 0 m²

Design

Type: Extra Paulette
Builder: Bordignon
Designer: Joubert/Nivelt
Year built: 1978

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.

6,42.3,3.826232,52,4.3,60,4.54,75,4.71,90,4.77,110,4.82,120,4.66,135,4.13,148.6,3.620171,150,3.57
8,42.1,4.555404,52,5.1,60,5.33,75,5.48,90,5.65,110,5.69,120,5.58,135,5.11,150,4.48,152.8,4.373655
10,41.3,5.071452,52,5.58,60,5.74,75,5.86,90,6.04,110,6.1,120,6.02,135,5.81,150,5.3,153.1,5.180548
12,39.2,5.31651,52,5.82,60,5.95,75,6.08,90,6.34,110,6.47,120,6.39,135,6.15,150,5.86,169.8,5.385108
14,38.1,5.464238,52,5.96,60,6.11,75,6.3,90,6.58,110,6.87,120,6.81,135,6.51,150,6.17,180,5.79
16,37.9,5.51272,52,6.04,60,6.24,75,6.51,90,6.7,110,7.22,120,7.23,135,6.92,150,6.51,180,6.1
20,39,5.520199,52,6.06,60,6.31,75,6.77,90,7.1,110,7.7,120,8.07,135,7.86,150,7.28,180,6.76

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.3	4.54	4.71	4.77	4.82	4.66	4.13	3.57
8	5.1	5.33	5.48	5.65	5.69	5.58	5.11	4.48
10	5.58	5.74	5.86	6.04	6.1	6.02	5.81	5.3
12	5.82	5.95	6.08	6.34	6.47	6.39	6.15	5.86
14	5.96	6.11	6.3	6.58	6.87	6.81	6.51	6.17
16	6.04	6.24	6.51	6.7	7.22	7.23	6.92	6.51
20	6.06	6.31	6.77	7.1	7.7	8.07	7.86	7.28

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	2.83	148.6°	3.09
8	42.1°	3.38	152.8°	3.89
10	41.3°	3.81	153.1°	4.62
12	39.2°	4.12	169.8°	5.3
14	38.1°	4.3	180°	5.79
16	37.9°	4.35	180°	6.1
20	39°	4.29	180°	6.76

Loading polar chart…