VELVET — ORC Rating | RegattaPages

GPH

605.7

OSN

589.4

LOA

12.225 m

Displacement

7451 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6647

Medium

0.8989

High

1.0237

Triple Offshore

Low

0.8628

Medium

1.1207

High

1.2487

Boat Specifications

Dimensions

Length overall: 12.225 m
Beam: 3.76 m
Draft: 1.83 m
Displacement: 7451 kg
Crew weight: 640 kg
Wetted surface: 30.98 m²

Sails

Mainsail: 49.23 m²
Genoa: 38.2 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 88.19 m²

Design

Type: X-40
Builder: X-Yachts
Designer: Jeppesen
Year built: 2004
Stability index: 123.9

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.

6,44.2,4.86811,52,5.38,60,5.73,75,6.02,90,5.97,110,5.86,120,5.67,135,5.09,143.9,4.616394,150,4.31
8,42.6,5.76011,52,6.43,60,6.77,75,7.03,90,7.03,110,7.09,120,6.92,135,6.3,147.8,5.577923,150,5.45
10,41.8,6.438839,52,7.14,60,7.38,75,7.56,90,7.66,110,7.74,120,7.64,135,7.26,148.2,6.553769,150,6.44
12,41.1,6.767845,52,7.44,60,7.66,75,7.86,90,7.98,110,8.16,120,8.08,135,7.79,149.3,7.257061,150,7.21
14,40.2,6.834285,52,7.56,60,7.79,75,8.07,90,8.19,110,8.58,120,8.53,135,8.21,150,7.66,152,7.520265
16,40,6.89255,52,7.61,60,7.85,75,8.22,90,8.46,110,8.94,120,9.02,135,8.67,150,7.97,173.6,7.225027
20,40.6,7.085741,52,7.72,60,7.93,75,8.35,90,8.89,110,9.4,120,9.92,135,9.7,150,8.64,177.2,7.969515

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.38	5.73	6.02	5.97	5.86	5.67	5.09	4.31
8	6.43	6.77	7.03	7.03	7.09	6.92	6.3	5.45
10	7.14	7.38	7.56	7.66	7.74	7.64	7.26	6.44
12	7.44	7.66	7.86	7.98	8.16	8.08	7.79	7.21
14	7.56	7.79	8.07	8.19	8.58	8.53	8.21	7.66
16	7.61	7.85	8.22	8.46	8.94	9.02	8.67	7.97
20	7.72	7.93	8.35	8.89	9.4	9.92	9.7	8.64

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.49	143.9°	3.73
8	42.6°	4.24	147.8°	4.72
10	41.8°	4.8	148.2°	5.57
12	41.1°	5.1	149.3°	6.24
14	40.2°	5.22	152°	6.64
16	40°	5.28	173.6°	7.18
20	40.6°	5.38	177.2°	7.96

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