AAIB Marks One Year Since Air India AI-171 Crash, Investigation Continues

The Boeing 787-8 aircraft, operating from Ahmedabad to London, crashed shortly after take-off from Sardar Vallabhbhai Patel International Airport on June 12, 2025.

One year after the tragic crash of Air India Flight AI-171, the Aircraft Accident Investigation Bureau (AAIB) has reaffirmed its commitment to completing a thorough and evidence-based investigation into one of India's most significant aviation accidents in recent years.

The Boeing 787-8 aircraft, operating from Ahmedabad to London, crashed shortly after take-off from Sardar Vallabhbhai Patel International Airport on June 12, 2025. On the first anniversary of the accident, the AAIB extended its deepest condolences to the families and loved ones of those who lost their lives, acknowledging the lasting grief and impact the tragedy continues to have on many people.

Investigation Enters Advanced Stage

The investigation is being carried out under the Aircraft (Investigation of Accidents and Incidents) Rules, 2017, and follows international standards outlined in Annex 13 of the International Civil Aviation Organization (ICAO). A preliminary report containing factual information related to the accident was released on July 12, 2025.

Over the past year, investigators have conducted a detailed examination of technical, operational, organisational and human factors linked to the crash. The process has involved close cooperation with accredited representatives, technical advisers and subject matter experts from multiple organisations.

Extensive Analysis of Critical Evidence

According to the AAIB, substantial progress has been made in analysing aircraft systems, flight recorder data, engine-related components, maintenance documentation and operational records. Investigators have also reviewed a wide range of evidence gathered during the course of the inquiry.

The bureau stated that all findings are being assessed through a comprehensive and integrated analysis process. Additional specialist examinations and technical evaluations will continue wherever required to ensure that every conclusion is supported by verified evidence and scientific assessment.

Focus Remains on Aviation Safety

The AAIB stressed that the objective of an accident investigation is to improve aviation safety by identifying lessons and recommending corrective measures. It clarified that the purpose of the investigation is not to assign blame or determine legal liability.

The bureau urged media organisations, stakeholders and the public to avoid speculation and refrain from drawing premature conclusions while the investigation remains underway. Officials noted that the final report will only be released after all investigative activities have been completed and mandatory international review and consultation procedures have been carried out.

Commitment to Transparency and Rigour

Reaffirming its dedication to professional standards, the AAIB said every aspect of the accident is being examined with utmost care, independence and objectivity. The bureau stated that maintaining transparency and investigative rigour remains a priority throughout the process.

Once completed, the final report is expected to provide detailed findings and safety recommendations aimed at strengthening civil aviation safety and preventing similar accidents in the future.