Azul Linhas Aéreas is advancing the use of non-destructive testing (NDT) at its maintenance facilities in Brazil, deploying industrial ultrasound technology at centers in Belo Horizonte (Pampulha) and Campinas (Viracopos). The technique enables technicians to detect cracks, corrosion, and wear in aircraft components that are invisible to the naked eye, enhancing operational safety and reliability.
“In the medical field, ultrasound is used to see inside the human body. In aviation, this technology helps us with regular inspections that identify and anticipate necessary repairs during maintenance operations on aircraft in use,” said Nubia Fernandes, Azul’s maintenance coordinator in Pampulha.
Ultrasound NDT assesses the structural integrity of fuselages, engines, windows, wheels, and screws without causing damage, measuring material thickness and identifying issues such as delamination or corrosion before they become critical. Fernandes added, “This is an essential technology for ensuring the structural integrity of aircraft and providing preventative measures for operational safety.”
Plinio Oliveira, Azul TecOps technical director, highlighted the strategic importance of these facilities: “Safety is Azul's top value. Our maintenance centers are strategic because they combine advanced technology, skilled labor, and processes that ensure the excellence of our operations.”
By integrating advanced NDT techniques, Azul strengthens preventative maintenance, ensures compliance with safety standards, and enhances the overall reliability of its aircraft fleet.
Reference: https://www.aeroflap.com.br/en/Azul-maintenance-centers-apply-ultrasound-technology-to-aircraft/
