New Delhi, June 25, 2025 – A malfunctioning captain’s seat on an Air India Boeing 787 Dreamliner was the key factor in the catastrophic crash that killed 270 people, according to a preliminary investigation report released Tuesday.

The aircraft, which crashed shortly after takeoff, went down after the pilot’s seat unexpectedly slid backward, causing the captain to inadvertently pull the throttle levers to idle, cutting engine thrust at a critical moment during ascent.

“The sudden drop in engine power led to an aerodynamic stall just seconds after liftoff,” the report stated. The plane plunged into a nearby building used to house medical personnel, killing passengers, crew, and residents. A British national was the sole survivor.

The timeline recovered from cockpit voice and flight data recorders revealed the sequence of events:

• +12 seconds: Captain’s seat slides back
• +15 seconds: Co-pilot shouts, “We’re losing thrust!”
• +26 seconds: Aircraft stalls at just 214 feet above ground

The co-pilot reportedly attempted to recover the aircraft but was obstructed by the captain’s reclined position, which limited access to critical controls.

Missing Safety Features, Urgent Inspections

Investigators also criticized Boeing for the lack of critical safety mechanisms in the 787’s throttle control system. The aircraft lacked reverse-motion protection and weight-based lockout systems, which could have prevented unintended idle throttle movement.

In response to the findings:

• The FAA and EASA have ordered immediate inspections of all Boeing 787 pilot seats worldwide.
• Air India has grounded 12 Dreamliners with similar seat maintenance histories.
• Boeing has committed to redesigning the pilot seat mechanism, with a new system expected by 2026.

“This tragedy underscores a serious flaw in seat safety engineering,” said aviation analyst Deepika Rao. “If something as basic as a locking mechanism can bring down a jetliner, global standards must change.”

A Call for Reforms

The crash, one of the worst in Air India’s modern history, has reignited debate over safety standards in long-haul commercial aviation. Authorities in India and abroad have pledged comprehensive reforms once the final report is released in July.

Air India, while noting that the aircraft had been “well-maintained,” has vowed to cooperate fully with regulators and prioritize passenger safety.

The airline’s CEO, in a brief statement, said: “We owe answers and action to the families. This must never happen again.”

The investigation continues, with global aviation bodies pushing for urgent enhancements in pilot seating systems and throttle safeguards across all next-generation aircraft.