System and method for automatically detecting leak noise in an aircraft

Abstract

A method and a system for detecting leak noise in an aircraft, making it possible to perform ground tests in complete safety and over an entire cabin pressurization range, thus avoiding having to resort to a plurality of in-flight tests. The system includes: at least one acquisition device configured to be installed in at least one area of interest of the aircraft, the acquisition device being configured to acquire data in relation to current noise in the area of interest and data in relation to a current pressure gradient between the cabin of the aircraft and the outside, and a monitoring device configured to control the acquisition of the data by the at least one acquisition device and to receive the acquisition data in order to detect any leak noise in the at least one area of interest.

Dependencies are inferred from the claim text.