Sharpedo — ORC Rating

GPH

655.9

OSN

641

LOA

8.03 m

Displacement

1454 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6306

Medium

0.8268

High

0.9399

Triple Offshore

Low

0.8141

Medium

1.0224

High

1.1559

Boat Specifications

Dimensions

Length overall: 8.03 m
Beam: 2.49 m
Draft: 1.5 m
Displacement: 1454 kg
Crew weight: 398 kg
Wetted surface: 13.51 m²

Sails

Mainsail: 21.37 m²
Genoa: 13.66 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 64.58 m²

Design

Type: J-80 OD
Builder: J Composite France
Designer: Rod Johnstone
Year built: 1995

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.

6,42.8,4.374907,52,4.92,60,5.22,75,5.6,90,5.87,110,5.73,120,5.59,135,5.01,145,4.49245,150,4.25
8,41.6,5.201939,52,5.82,60,6.03,75,6.31,90,6.5,110,6.51,120,6.44,135,6.1,148,5.436012,150,5.33
10,39,5.661742,52,6.24,60,6.39,75,6.6,90,6.95,110,7.05,120,7.04,135,6.7,150,6.13146
12,38.1,5.820049,52,6.42,60,6.62,75,6.88,90,7.28,110,7.57,120,7.67,135,7.31,150,6.62,150.5,6.583515
14,37.9,5.880235,52,6.49,60,6.74,75,7.16,90,7.52,110,8.15,120,8.22,135,8.01,150,7.04,176,6.195091
16,37.7,5.902251,52,6.53,60,6.8,75,7.32,90,7.74,110,8.64,120,8.8,135,8.89,144.2,8.174449,150,7.66
20,38.2,5.980733,52,6.63,60,6.95,75,7.43,90,8.18,110,9.38,120,10.32,135,11.19,140.2,11.167752,150,9.91

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.92	5.22	5.6	5.87	5.73	5.59	5.01	4.25
8	5.82	6.03	6.31	6.5	6.51	6.44	6.1	5.33
10	6.24	6.39	6.6	6.95	7.05	7.04	6.7	6.14
12	6.42	6.62	6.88	7.28	7.57	7.67	7.31	6.62
14	6.49	6.74	7.16	7.52	8.15	8.22	8.01	7.04
16	6.53	6.8	7.32	7.74	8.64	8.8	8.89	7.66
20	6.63	6.95	7.43	8.18	9.38	10.32	11.19	9.91

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.21	145°	3.68
8	41.6°	3.89	148°	4.61
10	39°	4.4	150°	5.31
12	38.1°	4.58	150.5°	5.73
14	37.9°	4.64	176°	6.18
16	37.7°	4.67	144.2°	6.63
20	38.2°	4.7	140.2°	8.58

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