Authorities in India have been handed a preliminary report into the London-bound Air India flight that crashed last month, killing at least 260 people, but the public may not get to see its findings. The report, filed by the Indian government's Aircraft Accident Investigation Bureau (AAIB), is based on the initial findings of their investigation.

Indian investigators of the deadly Air India airliner crash that killed 260 last month told a meeting of lawmakers that the plane's black boxes were not damaged, two people familiar with the discussi...