The Aircraft Accident Investigation Bureau (AAIB) has submitted its preliminary report on the AI171 crash that occurred near Ahmedabad airport on 12 June. Investigators will now focus on determining why the flight’s fuel switches moved to cutoff mode, leading to a loss of thrust and the subsequent crash. Meanwhile, India’s last three major commercial aviation accidents—Patna (2000), Mangaluru (2010), and Kozhikode (2020)—could offer critical safety lessons for the ongoing investigation.
Patna Crash (2000)
The crash of Alliance Air Flight CD-7412 in Patna on 17 July 2000, which killed 60 people, was the result of pilot error, according to

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