MAGIC DRAGON — ORC Rating

GPH

551.6

OSN

537.8

LOA

13.352 m

Displacement

10041 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7545

Medium

0.9904

High

1.1117

Triple Offshore

Low

0.9703

Medium

1.2191

High

1.3426

Boat Specifications

Dimensions

Length overall: 13.352 m
Beam: 3.98 m
Draft: 2.15 m
Displacement: 10041 kg
Crew weight: 864 kg
Wetted surface: 38.8 m²

Sails

Mainsail: 66.77 m²
Genoa: 65.21 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 172.51 m²

Design

Type: First 44.7 SD
Builder: Beneteau
Designer: Bruce Farr
Year built: 2004
Stability index: 130.5

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.

6,43.5,5.624682,52,6.23,60,6.57,75,6.81,90,6.7,110,6.43,120,6.28,135,5.64,143.3,5.151067,150,4.77
8,41.2,6.512364,52,7.25,60,7.5,75,7.66,90,7.62,110,7.63,120,7.53,135,6.99,146.9,6.207334,150,6
10,39.9,6.999797,52,7.75,60,7.95,75,8.1,90,8.12,110,8.26,120,8.21,135,7.87,148.7,7.162428,150,7.06
12,38.7,7.188341,52,7.96,60,8.17,75,8.39,90,8.46,110,8.68,120,8.69,135,8.42,150,7.83,150.5,7.789919
14,38.1,7.294122,52,8.08,60,8.3,75,8.59,90,8.74,110,9,120,9.13,135,8.89,150,8.26,151.4,8.155056
16,38.1,7.40849,52,8.16,60,8.38,75,8.72,90,8.99,110,9.24,120,9.54,135,9.38,150,8.6,172.7,7.682269
20,38.1,7.497442,52,8.25,60,8.49,75,8.9,90,9.33,110,9.66,120,10.15,135,10.49,150,9.32,176.3,8.477671

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.23	6.57	6.81	6.7	6.43	6.28	5.64	4.77
8	7.25	7.5	7.66	7.62	7.63	7.53	6.99	6
10	7.75	7.95	8.1	8.12	8.26	8.21	7.87	7.06
12	7.96	8.17	8.39	8.46	8.68	8.69	8.42	7.83
14	8.08	8.3	8.59	8.74	9	9.13	8.89	8.26
16	8.16	8.38	8.72	8.99	9.24	9.54	9.38	8.6
20	8.25	8.49	8.9	9.33	9.66	10.15	10.49	9.32

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	4.08	143.3°	4.13
8	41.2°	4.9	146.9°	5.2
10	39.9°	5.37	148.7°	6.12
12	38.7°	5.61	150.5°	6.78
14	38.1°	5.74	151.4°	7.16
16	38.1°	5.83	172.7°	7.62
20	38.1°	5.9	176.3°	8.46

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