SYSTEM FOR REDUCING THE INSTALLATION NOISE OF AN AEROPLANE WING

摘要

The present invention belongs to the field of aeronautics and relates to an aeroplane with reduced installation noise, and specifically to an aeroplane wing and jet engine system including an aeroplane wing and at least one jet engine with high bypass ratio attached to said wing, suitable for emitting a jet intercepted by a first portion of the trailing edge of said wing and characterised in that the range formed by the set of angles having orientation α defined by a vector following the direction (11) of said jet (4) and by a vector following the tangent at one point of said first portion (5) of the trailing edge (6) and oriented towards the wing tip of said wing, is included within a range of angles selected from the range delimited by 5° and 65°, and the range delimited by 115° and 175°.