SHODDY — ORC Rating | RegattaPages

GPH

603.9

OSN

587.3

LOA

12.512 m

Displacement

7859 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.765

Medium

1.0257

High

1.1736

Triple Offshore

Low

0.9821

Medium

1.2595

High

1.3984

Boat Specifications

Dimensions

Length overall: 12.512 m
Beam: 3.92 m
Draft: 2.23 m
Displacement: 7859 kg
Crew weight: 669 kg
Wetted surface: 31.55 m²

Sails

Mainsail: 41.5 m²
Genoa: 57.47 m²
Spinnaker: 117.75 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-412
Builder: X-YACHTS
Designer: JEPPESEN
Year built: 1991

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.

6,42.1,4.973208,52,5.57,60,5.84,75,6.05,90,5.97,110,5.68,120,5.54,135,5.05,145.4,4.5193,150,4.3
8,41.1,5.852195,52,6.59,60,6.86,75,7.04,90,6.99,110,6.91,120,6.76,135,6.21,149.7,5.408877,150,5.39
10,41,6.532314,52,7.17,60,7.35,75,7.49,90,7.49,110,7.56,120,7.48,135,7.14,150,6.37,150.6,6.335988
12,39.6,6.73577,52,7.42,60,7.59,75,7.75,90,7.79,110,7.93,120,7.89,135,7.64,150,7.17,155.6,6.884937
14,39.2,6.852104,52,7.52,60,7.71,75,7.95,90,8.04,110,8.26,120,8.28,135,8.01,150,7.62,171,6.986009
16,38.9,6.900157,52,7.57,60,7.78,75,8.1,90,8.28,110,8.47,120,8.66,135,8.41,150,7.97,180,7.43
20,38.9,6.900157,52,7.59,60,7.83,75,8.24,90,8.66,110,8.82,120,9.18,135,9.24,150,8.72,180,8.13

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.57	5.84	6.05	5.97	5.68	5.54	5.05	4.3
8	6.59	6.86	7.04	6.99	6.91	6.76	6.21	5.39
10	7.17	7.35	7.49	7.49	7.56	7.48	7.14	6.37
12	7.42	7.59	7.75	7.79	7.93	7.89	7.64	7.17
14	7.52	7.71	7.95	8.04	8.26	8.28	8.01	7.62
16	7.57	7.78	8.1	8.28	8.47	8.66	8.41	7.97
20	7.59	7.83	8.24	8.66	8.82	9.18	9.24	8.72

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.1°	3.69	145.4°	3.72
8	41.1°	4.41	149.7°	4.67
10	41°	4.93	150.6°	5.52
12	39.6°	5.19	155.6°	6.27
14	39.2°	5.31	171°	6.9
16	38.9°	5.37	180°	7.43
20	38.9°	5.37	180°	8.13

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