Whalesbook
Investigating Strategy Shift
As the first anniversary of the June 12, 2025, Air India Flight 171 disaster approaches, Indian authorities have decided to release an interim update instead of a final investigative conclusion. The Aircraft Accident Investigation Bureau (AAIB) is navigating a complex regulatory environment. Releasing a final report would trigger mandatory, extensive review cycles with external parties, including the U.S. National Transportation Safety Board (NTSB) and aircraft maker Boeing. By opting for an interim report, investigators can manage the current narrative while the technical and human factors behind the Boeing 787-8 crash are still under intense examination.
Technical Questions and Pilot Concerns
The investigation into the Ahmedabad crash, the deadliest in India this decade, has seen significant tension between the regulator and pilots. Preliminary findings from July 2025 suggested fuel supply to both engines was interrupted within one second after takeoff, causing a loss of thrust. Early assessments pointed to potential pilot confusion about fuel switch settings, but this idea has faced strong objections. The Federation of Indian Pilots (FIP) has questioned the AAIB's impartiality and sought a court-monitored judicial inquiry. The FIP alleges that leaked cockpit voice recorder details were used to promote a "pilot error" narrative, possibly blaming deceased crew members before a formal, independent agreement could be reached.
Risks Highlighted by the Investigation
From a risk management standpoint, the investigation reveals significant structural and reputational risks for the involved parties. This probe has moved beyond a routine accident investigation into an area where intentional acts are being considered, with some experts noting parallels to past intentional aviation incidents. This legal and public relations exposure is worsened by:
- Regulatory Challenges: The FIP's push for a judicial inquiry under Rule 12 of the Aircraft Rules 2017 indicates a serious trust breakdown between the regulator and pilots, which could harm future safety cooperation.
- Design and Maintenance Scrutiny: While Boeing and engine maker GE Aerospace are assisting the investigation, the global attention on the Dreamliner's fuel control switches has already led Indian regulators to order enhanced maintenance and fleet-wide inspections. If the aircraft's systems cannot be definitively cleared, it could result in prolonged legal battles and a further decline in confidence in the 787 model.
- Claims of Bias: Allegations of bias against the AAIB, including unapproved visits to victim families and mishandling of confidential cockpit data, have created a high-stakes situation. Any future report will face intense legal and media scrutiny.
What to Expect Next
The upcoming report is expected to be more detailed than the initial data release, but officials caution that final conclusions are still months away. The AAIB's approach aligns with international precedents, such as the Ethiopian Airlines 737 MAX investigation, where interim statements were used to control information flow while final technical analysis continued privately. The industry will be watching closely to see if the interim findings offer new insights into potential system malfunctions or if they continue to focus on human error, a decision that will significantly shape the legal and financial outcomes following the crash.