Air India Ahmedabad Crash: AAIB to Submit Draft Final Report to Supreme Court in October

The Quick Take

• India's Aircraft Accident Investigation Bureau will submit its draft final report on the June 2025 Ahmedabad Air India crash to the Supreme Court in sealed cover in the first week of October 2026
• Four simulation tests requested by petitioners in the Supreme Court case have now been completed, providing additional technical data on cockpit response and flight dynamics
• The October submission timeline extends regulatory and legal uncertainty for Air India and India's broader aviation sector as liability and compliance frameworks remain unresolved
• The crash investigation, overseen directly by the Supreme Court, represents one of the most scrutinized aviation safety proceedings in India's regulatory history

The Aircraft Accident Investigation Bureau's commitment to submitting its draft final report on the June 2025 Ahmedabad Air India crash to India's Supreme Court in the first week of October represents a pivotal moment in one of India's most scrutinized aviation disaster investigations. The AAIB's four simulation tests, conducted at the request of petitioners, add technical precision by modelling cockpit response scenarios, aircraft performance characteristics, and aerodynamic behaviour during the flight's final approach. Aviation crash investigations at this level of Supreme Court oversight are rare in India, reflecting the severity of the Ahmedabad incident and the legal activism around airline safety that has intensified significantly post-crash.

For India's aviation sector and equity markets, the October report submission deadline extends the period of regulatory uncertainty hovering over Air India — now majority-owned by Tata Group — since the 2025 crash. Tata Group has been rebuilding Air India's operational reputation through fleet upgrades, crew training overhauls, and safety management system reforms. However, the AAIB's final conclusions could mandate corrective requirements across the Indian aviation system, affecting InterGlobe Aviation (IndiGo), SpiceJet, and other carriers. Insurance premium recalibration for Indian airlines may occur once the liability framework is clarified, with potential near-term cost implications for all scheduled operators regardless of direct involvement in the crash.

The forward signal to monitor is the October AAIB report's scope: whether it identifies systemic issues in pilot training, aircraft maintenance standards, or Air Traffic Control protocols applicable beyond the specific Air India flight will determine the regulatory response breadth. If the report recommends sector-wide changes, DGCA is likely to launch compliance audits affecting all Indian carriers' operational certificates. Watch for Air India's advance response — proactive safety enhancement announcements ahead of the report could dampen adverse stock market and insurance market reactions. Boeing's response to any aircraft-type-specific findings will be closely observed by aerospace analysts, given the manufacturer's recent heightened scrutiny from global aviation regulators.

Synthesized from 2 sources.