Voepass Had 'Normalization of Deviance' Culture, Aviation Safety Report Finds
A final report from Brazil's Center for Investigation and Prevention of Aeronautical Accidents (Cenipa) has identified a "culture of normalization of deviance" within Voepass's operational conduct. This finding was presented by Cenipa investigator Lieutenant Colonel Paulo Mendes Fróes during the release of the report on the Voepass plane crash in Vinhedo, São Paulo, which tragically killed 62 people in August 2024. The investigation uncovered significant irregularities, including pilots and mechanics failing to report aircraft issues and mechanics' assistants working without proper supervision. Furthermore, maintenance teams were found to have a practice of repairing aircraft using components from other damaged planes or even using faulty parts. The report, compiled by the Brazilian Air Force (FAB), analyzed data from the aircraft's two black boxes, meteorological conditions, engines, and de-icing and stall protection systems to determine the factors contributing to the accident. A preliminary report in August 2024 had already indicated that an ice accumulation warning was issued less than two minutes before the ATR aircraft crashed, with pilots discussing anti-ice system problems early in the flight. The Cenipa investigation, which included extensive technical analyses, flight reconstructions, and interviews, is preventive and aims to issue safety recommendations, not to assign civil or criminal liability. Concurrently, the Federal Police are conducting a separate criminal inquiry, with families of the victims having accessed cockpit voice recordings, which could shed light on the final moments of the flight. Following the police investigation, victims' families plan to file a collective lawsuit seeking civil liability for moral damages against any parties deemed responsible for the tragedy. Voepass stated that the crash was the most difficult episode in its history, asserting its fleet was always airworthy and met international standards, and that only the final Cenipa report could definitively determine the accident's causes.
This investigation highlights systemic issues within Voepass, suggesting a corporate culture that allowed deviations from standard operating procedures to become commonplace. The normalization of such practices, including the use of substandard parts and the failure to report defects, creates a cascade of risks that can lead to catastrophic failures. The report's focus on preventive measures and recommendations, rather than assigning blame, aligns with international best practices for aviation safety, aiming to foster continuous improvement. However, the parallel criminal investigation and potential civil lawsuits indicate that accountability remains a critical concern for affected parties. Looking ahead, the aviation industry must continuously assess and reinforce safety cultures, particularly in the face of increasing operational pressures and the integration of new technologies, to prevent the recurrence of such tragic events.
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