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DESPERADO

USA Custom 40

Sail number USA/USA51601

GPH

538.4

OSN

525.7

LOA

12.293 m

Displacement

6558 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7634

Medium

1.0114

High

1.1519

Triple Offshore

Low

0.9902

Medium

1.248

High

1.4019

Boat Specifications

Dimensions

Length overall
12.293 m
Beam
3.63 m
Draft
2.48 m
Displacement
6558 kg
Crew weight
850 kg
Wetted surface
33.1 m²

Sails

Mainsail
60.92 m²
Genoa
41.44 m²
Spinnaker
0 m²
Asymmetric spinnaker
183.55 m²

Design

Type
Custom 40
Builder
TPI/custom
Designer
Johnstone/Tripp
Year built
2001
Stability index
121.6

Velocity Prediction

Wind Speed52°60°75°90°110°120°135°150°
66.036.386.947.176.936.585.945.02
87.227.517.838.057.957.867.416.31
107.767.978.158.468.58.488.187.44
127.958.178.468.769.099.058.828.14
148.048.288.79.029.659.589.598.65
168.118.358.859.3310.110.2810.489.27
208.278.579.039.7710.8511.5412.0211.13
Wind SpeedBeat AngleBeat VMGRun AngleRun VMG
643°3.95143.3°4.35
841.4°4.83145.6°5.47
1040°5.38149.6°6.44
1238.7°5.61152.3°7.09
1438.1°5.73149.4°7.49
1637.5°5.87146.6°8.03
2037.2°5.97143.7°9.64
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