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TIME MACHINE

USA Corby 40

Sail number USA/USA10777

GPH

554.5

OSN

539.3

LOA

12.151 m

Displacement

6396 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7553

Medium

0.9914

High

1.1132

Triple Offshore

Low

0.9655

Medium

1.2103

High

1.3512

Boat Specifications

Dimensions

Length overall
12.151 m
Beam
3.4 m
Draft
2.53 m
Displacement
6396 kg
Crew weight
850 kg
Wetted surface
29.41 m²

Sails

Mainsail
50.55 m²
Genoa
39.21 m²
Spinnaker
0 m²
Asymmetric spinnaker
155.09 m²

Design

Type
Corby 40
Builder
Downer
Designer
Corby
Year built
1996

Velocity Prediction

Wind Speed52°60°75°90°110°120°135°150°
66.086.366.536.676.566.335.694.82
87.067.257.367.587.547.467.016.04
107.567.717.818.068.128.077.767.06
127.837.998.148.418.578.588.297.72
147.998.198.428.679.029.18.838.12
168.098.338.658.879.499.599.448.48
208.228.498.969.3610.4110.8911.169.63
248.278.589.169.8411.1512.5313.4112.1
Wind SpeedBeat AngleBeat VMGRun AngleRun VMG
641.9°4.05143.3°4.17
839.8°4.88146.4°5.23
1037.8°5.4149.8°6.12
1236.7°5.67151.2°6.7
1436.1°5.82150.6°7.03
1635.8°5.91173.4°7.47
2035.4°6.02142.7°8.34
2436.1°6.01141.7°10.48
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