NTSB Crash Reports Safety Causes Air Accidents Investigation Branch Victims Air India Crash Weather Conditions Helicopter Accidents Air India Flight AI171 Safety Regulations Emergency Response Eyewitness Reports Aircraft Accident Investigation Bureau Black Boxes Authorities National Transportation Safety Board Data Recovery Emotional Responses Fatalities Aviation Safety Reports Plane Crashes Flight Recorders Aircraft Accidents Federal Aviation Administration NTSB Reports Cockpit Voice Recordings Air Accidents Investigation Bureau Systemic Vulnerabilities Cenipa South Korean Plane Disaster
Investigators recovered the cockpit voice recorder as they verify who was at the controls, with a preliminary report expected within 30 days.