Aircraft Accident Investigation Bureau may refer to:
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Aircraft Accident Investigation Bureau (India)
The Aircraft Accident Investigation Bureau (AAIB) is a division of the Ministry of Civil Aviation, Government of India which investigates aircraft accidents and incidents in India.
Statutory Backing
Earlier, the Directorate General of Civi ...
, a branch of the government of India
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Aircraft Accident Investigation Bureau (Switzerland), a former branch of the government of Switzerland
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Air Accident Investigation Bureau (disambiguation)
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