GERONIMO — ORC Rating

GPH

605.2

OSN

587.8

LOA

12.639 m

Displacement

11811 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7451

Medium

1.0157

High

1.1824

Triple Offshore

Low

0.9654

Medium

1.2635

High

1.4173

Boat Specifications

Dimensions

Length overall: 12.639 m
Beam: 4.08 m
Draft: 2.12 m
Displacement: 11811 kg
Crew weight: 550 kg
Wetted surface: 39.52 m²

Sails

Mainsail: 53.77 m²
Genoa: 41.94 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 155.93 m²

Design

Type: XC-42
Builder: X-YACHTS
Designer: JEPPESEN
Year built: 2010

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.

6,43.9,4.649219,52,5.16,60,5.46,75,5.71,90,5.92,110,6.01,120,5.87,135,5.32,141.6,4.963675,150,4.49
8,42,5.490182,52,6.14,60,6.46,75,6.74,90,7.09,110,7.27,120,7.11,135,6.5,149.3,5.640504,150,5.61
10,41.1,6.117601,52,6.93,60,7.25,75,7.48,90,7.71,110,7.92,120,7.84,135,7.47,150,6.616434
12,41.7,6.683291,52,7.41,60,7.66,75,7.86,90,7.93,110,8.26,120,8.23,135,7.99,150,7.45,154.5,7.223694
14,41.4,6.918975,52,7.62,60,7.86,75,8.08,90,8.14,110,8.48,120,8.57,135,8.35,150,7.96,164.8,7.398837
16,41,6.982818,52,7.71,60,7.95,75,8.23,90,8.34,110,8.65,120,8.9,135,8.72,150,8.3,180,7.72
20,40.4,7.051517,52,7.76,60,8.01,75,8.39,90,8.7,110,8.98,120,9.33,135,9.53,150,9.02,180,8.43

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.16	5.46	5.71	5.92	6.01	5.87	5.32	4.49
8	6.14	6.46	6.74	7.09	7.27	7.11	6.5	5.61
10	6.93	7.25	7.48	7.71	7.92	7.84	7.47	6.61
12	7.41	7.66	7.86	7.93	8.26	8.23	7.99	7.45
14	7.62	7.86	8.08	8.14	8.48	8.57	8.35	7.96
16	7.71	7.95	8.23	8.34	8.65	8.9	8.72	8.3
20	7.76	8.01	8.39	8.7	8.98	9.33	9.53	9.02

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	3.35	141.6°	3.89
8	42°	4.08	149.3°	4.85
10	41.1°	4.61	150°	5.73
12	41.7°	4.99	154.5°	6.52
14	41.4°	5.19	164.8°	7.14
16	41°	5.27	180°	7.72
20	40.4°	5.37	180°	8.43

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