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NAIF

ITA Proto

Sail number ITA/ITA5634

GPH

605.9

OSN

589.8

LOA

13.415 m

Displacement

12289 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6835

Medium

0.9083

High

1.0422

Triple Offshore

Low

0.8751

Medium

1.1129

High

1.2325

Boat Specifications

Dimensions

Length overall
13.415 m
Beam
4.28 m
Draft
2.23 m
Displacement
12289 kg
Crew weight
800 kg
Wetted surface
39.21 m²

Sails

Mainsail
47.36 m²
Genoa
84.97 m²
Spinnaker
162.4 m²
Asymmetric spinnaker
160.95 m²

Design

Type
Proto
Builder
Carlini
Designer
Carter
Year built
1973

Velocity Prediction

Wind Speed52°60°75°90°110°120°135°150°
65.615.896.065.965.745.615.114.34
86.546.776.916.856.866.736.255.42
107.087.267.397.387.517.457.116.36
127.347.517.667.717.897.887.647.11
147.467.647.847.948.168.228.027.6
167.537.727.958.128.378.498.377.96
207.617.818.118.368.668.9898.61
247.647.868.228.548.99.349.649.24
Wind SpeedBeat AngleBeat VMGRun AngleRun VMG
642.9°3.71144.2°3.76
841.4°4.41148°4.7
1040.1°4.91150.1°5.51
1239.3°5.16156.3°6.23
1438.7°5.3164.6°6.82
1638.3°5.38175.8°7.35
2038°5.45178.6°8.06
2438.3°5.46178.6°8.66
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