YAKINTHI — ORC Rating

GPH

697

OSN

681.1

LOA

7.785 m

Displacement

1538 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6071

Medium

0.7817

High

0.8662

Triple Offshore

Low

0.7793

Medium

0.9594

High

1.0498

Boat Specifications

Dimensions

Length overall: 7.785 m
Beam: 2.5 m
Draft: 1.84 m
Displacement: 1538 kg
Crew weight: 170 kg
Wetted surface: 12.82 m²

Sails

Mainsail: 21.08 m²
Genoa: 17.85 m²
Spinnaker: 36.92 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST CLASS 8
Builder: BENETEAU
Designer: FINOT
Year built: 1982
Stability index: 94.4

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.

6,41.8,4.507187,52,5.03,60,5.27,75,5.45,90,5.39,110,5.22,120,5.03,135,4.49,145.6,3.938852,150,3.76
8,40,5.195521,52,5.8,60,5.98,75,6.1,90,6.1,110,6.12,120,5.99,135,5.52,150,4.78,150.5,4.756676
10,39,5.391523,52,6,60,6.18,75,6.39,90,6.47,110,6.59,120,6.5,135,6.19,150,5.66,153.4,5.502406
12,38.8,5.440515,52,6.06,60,6.25,75,6.55,90,6.8,110,7.02,120,7.02,135,6.65,150,6.25,163.1,5.85276
14,39.4,5.461132,52,6.09,60,6.29,75,6.63,90,7.04,110,7.28,120,7.54,135,7.18,150,6.68,177.2,6.147339
16,39.6,5.528782,52,6.12,60,6.31,75,6.68,90,7.16,110,7.52,120,7.91,135,7.77,150,7.18,177.2,6.557829
20,41.7,5.625215,52,6.15,60,6.39,75,6.82,90,7.24,110,7.91,120,8.48,135,9.3,150,8.37,175.4,7.49414

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.03	5.27	5.45	5.39	5.22	5.03	4.49	3.76
8	5.8	5.98	6.1	6.1	6.12	5.99	5.52	4.78
10	6	6.18	6.39	6.47	6.59	6.5	6.19	5.66
12	6.06	6.25	6.55	6.8	7.02	7.02	6.65	6.25
14	6.09	6.29	6.63	7.04	7.28	7.54	7.18	6.68
16	6.12	6.31	6.68	7.16	7.52	7.91	7.77	7.18
20	6.15	6.39	6.82	7.24	7.91	8.48	9.3	8.37

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	3.36	145.6°	3.25
8	40°	3.98	150.5°	4.14
10	39°	4.19	153.4°	4.92
12	38.8°	4.24	163.1°	5.6
14	39.4°	4.22	177.2°	6.14
16	39.6°	4.26	177.2°	6.55
20	41.7°	4.2	175.4°	7.47

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