YALLAH X! — ORC Rating

GPH

572.6

OSN

556.2

LOA

12.35 m

Displacement

7024 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.712

Medium

0.9634

High

1.1025

Triple Offshore

Low

0.9181

Medium

1.1823

High

1.3191

Boat Specifications

Dimensions

Length overall: 12.35 m
Beam: 3.65 m
Draft: 2.51 m
Displacement: 7024 kg
Crew weight: 730 kg
Wetted surface: 32.63 m²

Sails

Mainsail: 52.03 m²
Genoa: 44.65 m²
Spinnaker: 134.46 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-41
Builder: X-YACHTS
Designer: JEPPESEN
Year built: 2008
Stability index: 129.3

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.

6,43,5.154825,52,5.74,60,6.06,75,6.32,90,6.25,110,6.16,120,6.01,135,5.43,141.7,5.046023,150,4.57
8,41.4,6.132425,52,6.86,60,7.14,75,7.33,90,7.3,110,7.42,120,7.3,135,6.74,146.9,5.932779,150,5.74
10,40,6.775064,52,7.5,60,7.69,75,7.83,90,7.83,110,8.04,120,7.97,135,7.63,149.3,6.873274,150,6.82
12,38.7,6.957699,52,7.72,60,7.92,75,8.14,90,8.18,110,8.45,120,8.47,135,8.14,150,7.63,156.1,7.32838
14,38.2,7.04963,52,7.81,60,8.02,75,8.36,90,8.52,110,8.74,120,9,135,8.66,150,8.11,165.8,7.540394
16,38.2,7.151429,52,7.86,60,8.08,75,8.49,90,8.84,110,9,120,9.38,135,9.24,150,8.59,177.2,7.839359
20,38.1,7.281414,52,7.99,60,8.22,75,8.61,90,9.23,110,9.45,120,10,135,10.68,150,9.71,175.4,8.758211

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.74	6.06	6.32	6.25	6.16	6.01	5.43	4.57
8	6.86	7.14	7.33	7.3	7.42	7.3	6.74	5.74
10	7.5	7.69	7.83	7.83	8.04	7.97	7.63	6.82
12	7.72	7.92	8.14	8.18	8.45	8.47	8.14	7.63
14	7.81	8.02	8.36	8.52	8.74	9	8.66	8.11
16	7.86	8.08	8.49	8.84	9	9.38	9.24	8.59
20	7.99	8.22	8.61	9.23	9.45	10	10.68	9.71

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.77	141.7°	3.96
8	41.4°	4.6	146.9°	4.97
10	40°	5.19	149.3°	5.91
12	38.7°	5.43	156.1°	6.7
14	38.2°	5.54	165.8°	7.31
16	38.2°	5.62	177.2°	7.83
20	38.1°	5.73	175.4°	8.73

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