Black Magic — ORC Rating

GPH

626.4

OSN

609

LOA

10.66 m

Displacement

5722 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7319

Medium

0.9897

High

1.1277

Triple Offshore

Low

0.944

Medium

1.2168

High

1.3497

Boat Specifications

Dimensions

Length overall: 10.66 m
Beam: 3.64 m
Draft: 2.21 m
Displacement: 5722 kg
Crew weight: 647 kg
Wetted surface: 27.81 m²

Sails

Mainsail: 41.73 m²
Genoa: 29.5 m²
Spinnaker: 94.86 m²
Asymmetric spinnaker: 0 m²

Design

Type: First 35 09-
Builder: Beneteau
Designer: Bruce Farr
Year built: 2009

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.

6,42.8,4.592971,52,5.16,60,5.47,75,5.71,90,5.68,110,5.76,120,5.59,135,5.07,145.2,4.530236,150,4.29
8,41.1,5.414276,52,6.11,60,6.41,75,6.66,90,6.76,110,6.89,120,6.76,135,6.24,149.4,5.425551,150,5.39
10,40.5,6.062551,52,6.77,60,6.98,75,7.15,90,7.27,110,7.44,120,7.37,135,7.06,150,6.36,151.3,6.293136
12,39.8,6.377854,52,7.06,60,7.25,75,7.43,90,7.48,110,7.8,120,7.78,135,7.52,150,7.08,157.5,6.743303
14,39.2,6.452075,52,7.16,60,7.37,75,7.63,90,7.74,110,8.07,120,8.2,135,7.92,150,7.5,180,6.86
16,39.4,6.496418,52,7.2,60,7.42,75,7.76,90,7.99,110,8.27,120,8.58,135,8.36,150,7.88,180,7.34
20,39.5,6.583512,52,7.27,60,7.47,75,7.84,90,8.36,110,8.62,120,9.04,135,9.35,150,8.73,180,8.08

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.16	5.47	5.71	5.68	5.76	5.59	5.07	4.29
8	6.11	6.41	6.66	6.76	6.89	6.76	6.24	5.39
10	6.77	6.98	7.15	7.27	7.44	7.37	7.06	6.36
12	7.06	7.25	7.43	7.48	7.8	7.78	7.52	7.08
14	7.16	7.37	7.63	7.74	8.07	8.2	7.92	7.5
16	7.2	7.42	7.76	7.99	8.27	8.58	8.36	7.88
20	7.27	7.47	7.84	8.36	8.62	9.04	9.35	8.73

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.37	145.2°	3.72
8	41.1°	4.08	149.4°	4.67
10	40.5°	4.61	151.3°	5.52
12	39.8°	4.9	157.5°	6.23
14	39.2°	5	180°	6.86
16	39.4°	5.02	180°	7.34
20	39.5°	5.08	180°	8.08

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