Preliminary Report on Ahmedabad Air India Crash Released: Engine Cutoff, Errors Among Key Findings
The 15-page preliminary report provides early insights into what went wrong during the flight.
No Immediate Safety Recommendations
At this point, the AAIB has not recommended any safety changes for Boeing 787 8 operators or for GE GEnx-1B engine manufacturers.
Engine 1 Showed Signs of Recovery
Engine 1 began to regain core speed after an initial drop, signaling a partial recovery before the crash.
Engine 2 Failed Despite Relight Attempts
Although Engine 2 briefly relit, it could not maintain sufficient core speed, and repeated attempts to stabilize it failed.
Unexpected Fuel Cutoff in Mid-Air
At 13:38:42 IST, both engines’ fuel cutoff switches moved from the 'Run' to 'Cutoff' position without clear explanation, moments after the aircraft reached 180 knots.
Quick Reversal of Cutoff
The crew switched both engines back to ‘Run’ within seconds, triggering a rise in exhaust gas temperatures — a sign of attempted engine relight.
Cockpit Confusion Detected
Voice recordings from the cockpit captured a moment of confusion, with one pilot asking, “Why did you cut off?” and the other replying, “I did not do so.”
No Immediate Safety Recommendations
At this point, the AAIB has not recommended any safety changes for Boeing 787 8 operators or for GE GEnx-1B engine manufacturers.
Engine 1 Showed Signs of Recovery
Engine 1 began to regain core speed after an initial drop, signaling a partial recovery before the crash.
Engine 2 Failed Despite Relight Attempts
Although Engine 2 briefly relit, it could not maintain sufficient core speed, and repeated attempts to stabilize it failed.
Unexpected Fuel Cutoff in Mid-Air
At 13:38:42 IST, both engines’ fuel cutoff switches moved from the 'Run' to 'Cutoff' position without clear explanation, moments after the aircraft reached 180 knots.
Quick Reversal of Cutoff
The crew switched both engines back to ‘Run’ within seconds, triggering a rise in exhaust gas temperatures — a sign of attempted engine relight.
Cockpit Confusion Detected
Voice recordings from the cockpit captured a moment of confusion, with one pilot asking, “Why did you cut off?” and the other replying, “I did not do so.”
Engines Lost Idle Speed
Flight recorder data confirmed that both engines dropped below their minimum idle speed, contributing to the loss of thrust and eventual crash.
No Immediate Safety Recommendations
At this point, the AAIB has not recommended any safety changes for Boeing 787 8 operators or for GE GEnx-1B engine manufacturers.
Engine 1 Showed Signs of Recovery
Engine 1 began to regain core speed after an initial drop, signaling a partial recovery before the crash.
Engine 2 Failed Despite Relight Attempts
Although Engine 2 briefly relit, it could not maintain sufficient core speed, and repeated attempts to stabilize it failed.
Unexpected Fuel Cutoff in Mid-Air
At 13:38:42 IST, both engines’ fuel cutoff switches moved from the 'Run' to 'Cutoff' position without clear explanation, moments after the aircraft reached 180 knots.
Quick Reversal of Cutoff
The crew switched both engines back to ‘Run’ within seconds, triggering a rise in exhaust gas temperatures — a sign of attempted engine relight.
Cockpit Confusion Detected
Voice recordings from the cockpit captured a moment of confusion, with one pilot asking, “Why did you cut off?” and the other replying, “I did not do so.”
Engines Lost Idle Speed
Flight recorder data confirmed that both engines dropped below their minimum idle speed, contributing to the loss of thrust and eventual crash.
No Immediate Safety Recommendations
At this point, the AAIB has not recommended any safety changes for Boeing 787 8 operators or for GE GEnx-1B engine manufacturers.
Engine 1 Showed Signs of Recovery
Engine 1 began to regain core speed after an initial drop, signaling a partial recovery before the crash.
Engine 2 Failed Despite Relight Attempts
Although Engine 2 briefly relit, it could not maintain sufficient core speed, and repeated attempts to stabilize it failed.
Unexpected Fuel Cutoff in Mid-Air
At 13:38:42 IST, both engines’ fuel cutoff switches moved from the 'Run' to 'Cutoff' position without clear explanation, moments after the aircraft reached 180 knots.
Quick Reversal of Cutoff
The crew switched both engines back to ‘Run’ within seconds, triggering a rise in exhaust gas temperatures — a sign of attempted engine relight.
Cockpit Confusion Detected
Voice recordings from the cockpit captured a moment of confusion, with one pilot asking, “Why did you cut off?” and the other replying, “I did not do so.”
Engines Lost Idle Speed
Flight recorder data confirmed that both engines dropped below their minimum idle speed, contributing to the loss of thrust and eventual crash.
Back-Up Flight Recorder Unusable
The aft Engine and Aircraft Flight Recorder (EAFR) was too damaged to extract data, further complicating the investigation.
No Immediate Safety Recommendations
At this point, the AAIB has not recommended any safety changes for Boeing 787 8 operators or for GE GEnx-1B engine manufacturers.
Engine 1 Showed Signs of Recovery
Engine 1 began to regain core speed after an initial drop, signaling a partial recovery before the crash.
Engine 2 Failed Despite Relight Attempts
Although Engine 2 briefly relit, it could not maintain sufficient core speed, and repeated attempts to stabilize it failed.
Unexpected Fuel Cutoff in Mid-Air
At 13:38:42 IST, both engines’ fuel cutoff switches moved from the 'Run' to 'Cutoff' position without clear explanation, moments after the aircraft reached 180 knots.
Quick Reversal of Cutoff
The crew switched both engines back to ‘Run’ within seconds, triggering a rise in exhaust gas temperatures — a sign of attempted engine relight.
Cockpit Confusion Detected
Voice recordings from the cockpit captured a moment of confusion, with one pilot asking, “Why did you cut off?” and the other replying, “I did not do so.”
Engines Lost Idle Speed
Flight recorder data confirmed that both engines dropped below their minimum idle speed, contributing to the loss of thrust and eventual crash.
Back-Up Flight Recorder Unusable
The aft Engine and Aircraft Flight Recorder (EAFR) was too damaged to extract data, further complicating the investigation.
No Immediate Safety Recommendations
At this point, the AAIB has not recommended any safety changes for Boeing 787 8 operators or for GE GEnx-1B engine manufacturers.
Engine 1 Showed Signs of Recovery
Engine 1 began to regain core speed after an initial drop, signaling a partial recovery before the crash.
Engine 2 Failed Despite Relight Attempts
Although Engine 2 briefly relit, it could not maintain sufficient core speed, and repeated attempts to stabilize it failed.
Unexpected Fuel Cutoff in Mid-Air
At 13:38:42 IST, both engines’ fuel cutoff switches moved from the 'Run' to 'Cutoff' position without clear explanation, moments after the aircraft reached 180 knots.
Quick Reversal of Cutoff
The crew switched both engines back to ‘Run’ within seconds, triggering a rise in exhaust gas temperatures — a sign of attempted engine relight.
Cockpit Confusion Detected
Voice recordings from the cockpit captured a moment of confusion, with one pilot asking, “Why did you cut off?” and the other replying, “I did not do so.”
Engines Lost Idle Speed
Flight recorder data confirmed that both engines dropped below their minimum idle speed, contributing to the loss of thrust and eventual crash.
Back-Up Flight Recorder Unusable
The aft Engine and Aircraft Flight Recorder (EAFR) was too damaged to extract data, further complicating the investigation.
Additional Evidence Being Gathered
The AAIB stated that more inputs are being collected from relevant agencies and technical teams for deeper analysis.
No Immediate Safety Recommendations
At this point, the AAIB has not recommended any safety changes for Boeing 787 8 operators or for GE GEnx-1B engine manufacturers.
Engine 1 Showed Signs of Recovery
Engine 1 began to regain core speed after an initial drop, signaling a partial recovery before the crash.
Engine 2 Failed Despite Relight Attempts
Although Engine 2 briefly relit, it could not maintain sufficient core speed, and repeated attempts to stabilize it failed.
Unexpected Fuel Cutoff in Mid-Air
At 13:38:42 IST, both engines’ fuel cutoff switches moved from the 'Run' to 'Cutoff' position without clear explanation, moments after the aircraft reached 180 knots.
Quick Reversal of Cutoff
The crew switched both engines back to ‘Run’ within seconds, triggering a rise in exhaust gas temperatures — a sign of attempted engine relight.
Cockpit Confusion Detected
Voice recordings from the cockpit captured a moment of confusion, with one pilot asking, “Why did you cut off?” and the other replying, “I did not do so.”
Engines Lost Idle Speed
Flight recorder data confirmed that both engines dropped below their minimum idle speed, contributing to the loss of thrust and eventual crash.
Back-Up Flight Recorder Unusable
The aft Engine and Aircraft Flight Recorder (EAFR) was too damaged to extract data, further complicating the investigation.
Additional Evidence Being Gathered
The AAIB stated that more inputs are being collected from relevant agencies and technical teams for deeper analysis.
No Immediate Safety Recommendations
At this point, the AAIB has not recommended any safety changes for Boeing 787 8 operators or for GE GEnx-1B engine manufacturers.
Engine 1 Showed Signs of Recovery
Engine 1 began to regain core speed after an initial drop, signaling a partial recovery before the crash.
Engine 2 Failed Despite Relight Attempts
Although Engine 2 briefly relit, it could not maintain sufficient core speed, and repeated attempts to stabilize it failed.
Unexpected Fuel Cutoff in Mid-Air
At 13:38:42 IST, both engines’ fuel cutoff switches moved from the 'Run' to 'Cutoff' position without clear explanation, moments after the aircraft reached 180 knots.
Quick Reversal of Cutoff
The crew switched both engines back to ‘Run’ within seconds, triggering a rise in exhaust gas temperatures — a sign of attempted engine relight.
Cockpit Confusion Detected
Voice recordings from the cockpit captured a moment of confusion, with one pilot asking, “Why did you cut off?” and the other replying, “I did not do so.”
Engines Lost Idle Speed
Flight recorder data confirmed that both engines dropped below their minimum idle speed, contributing to the loss of thrust and eventual crash.
Back-Up Flight Recorder Unusable
The aft Engine and Aircraft Flight Recorder (EAFR) was too damaged to extract data, further complicating the investigation.
Additional Evidence Being Gathered
The AAIB stated that more inputs are being collected from relevant agencies and technical teams for deeper analysis.
No Mechanical Malfunction Found So Far
The preliminary data indicate no signs of mechanical failure prior to the fuel cutoff, intensifying focus on crew action or potential system malfunction.
No Immediate Safety Recommendations
At this point, the AAIB has not recommended any safety changes for Boeing 787 8 operators or for GE GEnx-1B engine manufacturers.
Engine 1 Showed Signs of Recovery
Engine 1 began to regain core speed after an initial drop, signaling a partial recovery before the crash.
Engine 2 Failed Despite Relight Attempts
Although Engine 2 briefly relit, it could not maintain sufficient core speed, and repeated attempts to stabilize it failed.
Unexpected Fuel Cutoff in Mid-Air
At 13:38:42 IST, both engines’ fuel cutoff switches moved from the 'Run' to 'Cutoff' position without clear explanation, moments after the aircraft reached 180 knots.
Quick Reversal of Cutoff
The crew switched both engines back to ‘Run’ within seconds, triggering a rise in exhaust gas temperatures — a sign of attempted engine relight.
Cockpit Confusion Detected
Voice recordings from the cockpit captured a moment of confusion, with one pilot asking, “Why did you cut off?” and the other replying, “I did not do so.”
Engines Lost Idle Speed
Flight recorder data confirmed that both engines dropped below their minimum idle speed, contributing to the loss of thrust and eventual crash.
Back-Up Flight Recorder Unusable
The aft Engine and Aircraft Flight Recorder (EAFR) was too damaged to extract data, further complicating the investigation.
Additional Evidence Being Gathered
The AAIB stated that more inputs are being collected from relevant agencies and technical teams for deeper analysis.
No Mechanical Malfunction Found So Far
The preliminary data indicate no signs of mechanical failure prior to the fuel cutoff, intensifying focus on crew action or potential system malfunction.
Ahmedabad Air India Plane Crash Reason Latest News Today: The Aircraft Accident Investigation Bureau (AAIB) has released its initial probe report into the devastating Air India crash in Ahmedabad that occurred on June 12, 2025. The tragedy, involving a Boeing 787-8 Dreamliner, resulted in the deaths of 240 out of 241 passengers on board, and 19 people on the ground, making it one of India’s deadliest aviation disasters. The aircraft crashed into the hostel premises of BJ Medical College on the outskirts of Sardar Vallabhbhai Patel International Airport.
The 15-page preliminary report provides early insights into what went wrong during the flight. According to the AAIB, the investigation remains in progress, with more evidence being collected from stakeholders.
Ahmedabad Air India Plane Crash Reason Latest News Today: Here are ten key points from the report
-
No Immediate Safety Recommendations
At this point, the AAIB has not recommended any safety changes for Boeing 787 8 operators or for GE GEnx-1B engine manufacturers. -
Engine 1 Showed Signs of Recovery
Engine 1 began to regain core speed after an initial drop, signaling a partial recovery before the crash. -
Engine 2 Failed Despite Relight Attempts
Although Engine 2 briefly relit, it could not maintain sufficient core speed, and repeated attempts to stabilize it failed. -
Unexpected Fuel Cutoff in Mid-Air
At 13:38:42 IST, both engines’ fuel cutoff switches moved from the 'Run' to 'Cutoff' position without clear explanation, moments after the aircraft reached 180 knots. -
Quick Reversal of Cutoff
The crew switched both engines back to ‘Run’ within seconds, triggering a rise in exhaust gas temperatures — a sign of attempted engine relight. -
Cockpit Confusion Detected
Voice recordings from the cockpit captured a moment of confusion, with one pilot asking, “Why did you cut off?” and the other replying, “I did not do so.” -
Engines Lost Idle Speed
Flight recorder data confirmed that both engines dropped below their minimum idle speed, contributing to the loss of thrust and eventual crash. -
Back-Up Flight Recorder Unusable
The aft Engine and Aircraft Flight Recorder (EAFR) was too damaged to extract data, further complicating the investigation. -
Additional Evidence Being Gathered
The AAIB stated that more inputs are being collected from relevant agencies and technical teams for deeper analysis. -
No Mechanical Malfunction Found So Far
The preliminary data indicate no signs of mechanical failure prior to the fuel cutoff, intensifying focus on crew action or potential system malfunction.
While the report stops short of assigning blame or cause, it sets the stage for a comprehensive investigation in the coming months. The AAIB will issue further reports as more data becomes available.
This early assessment highlights the critical importance of communication, fuel management, and redundancy systems in aviation safety, especially aboard long-haul international aircraft like the Dreamliner.
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