Wraith — ORC Rating | RegattaPages

GPH

617.7

OSN

608.4

LOA

7.84 m

Displacement

1087 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.705

Medium

0.861

High

0.9756

Triple Offshore

Low

0.8963

Medium

1.067

High

1.1915

Boat Specifications

Dimensions

Length overall: 7.84 m
Beam: 2.44 m
Draft: 1.88 m
Displacement: 1087 kg
Crew weight: 388 kg
Wetted surface: 12.29 m²

Sails

Mainsail: 25.87 m²
Genoa: 13.46 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 67.58 m²

Design

Type: Grand Prix 26
Builder: Brooks Dees
Designer: Brooks Dees
Year built: 2008

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.

6,42.4,5.118793,52,5.73,60,5.99,75,6.19,90,6.2,110,6.13,120,6.04,135,5.47,143.5,4.95113,150,4.6
8,39.4,5.655248,52,6.27,60,6.47,75,6.71,90,6.72,110,6.83,120,6.81,135,6.43,148.5,5.817225,150,5.73
10,38.6,5.809189,52,6.42,60,6.66,75,7.08,90,7.28,110,7.29,120,7.52,135,7.16,150,6.47,152,6.342392
12,38.6,5.873167,52,6.5,60,6.78,75,7.27,90,7.68,110,7.72,120,8.02,135,8.02,149,7.151463,150,7.08
14,39,5.919094,52,6.55,60,6.86,75,7.4,90,7.91,110,8.15,120,8.52,135,9.11,145.8,8.185418,150,7.81
16,39.4,5.92701,52,6.54,60,6.89,75,7.47,90,8.1,110,8.8,120,9.16,135,10.09,142.5,9.693033,150,8.88
20,41.2,5.940871,52,6.53,60,6.88,75,7.57,90,8.27,110,9.61,120,10.12,135,11.58,145.6,12.664924,150,12.06

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.73	5.99	6.19	6.2	6.13	6.04	5.47	4.6
8	6.27	6.47	6.71	6.72	6.83	6.81	6.43	5.73
10	6.42	6.66	7.08	7.28	7.29	7.52	7.16	6.47
12	6.5	6.78	7.27	7.68	7.72	8.02	8.02	7.08
14	6.55	6.86	7.4	7.91	8.15	8.52	9.11	7.81
16	6.54	6.89	7.47	8.1	8.8	9.16	10.09	8.88
20	6.53	6.88	7.57	8.27	9.61	10.12	11.58	12.06

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.78	143.5°	3.98
8	39.4°	4.37	148.5°	4.96
10	38.6°	4.54	152°	5.6
12	38.6°	4.59	149°	6.13
14	39°	4.6	145.8°	6.77
16	39.4°	4.58	142.5°	7.69
20	41.2°	4.47	145.6°	10.45

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