Air India Flight 171: A Crackling Controversy Over Who Fell First

Mon Jun 15 2026 08:14:58 GMT+0000 (Coordinated Universal Time)

The crash of Air India's Boeing 787-8 over Ahmedabad has spurred fierce debate over whether pilot action or electrical failure caused the disaster, raising questions about investigation integrity.

On 12 June 2025 a Dreamliner took off from Ahmedabad and crashed less than a minute later, killing 260 passengers. The preliminary report hinted at a sudden switch of the fuel cutoff, a move that could signal pilot sabotage. However, engineers and safety campaigners argue that a chain of electrical failures could explain the fabric‑shifting timeline. The investigation has been criticised for its opacity and perceived conflict of interest, with Boeing and regulators under global scrutiny. A final report is still pending, but the dispute highlights long‑running doubts about how high‑profile air accidents are investigated.

Air India Flight 171: A Crackling Controversy Over Who Fell First

On 12 June 2025 a Boeing 787‑8 Dreamliner left Ahmedabad airport bound for London and crashed less than a minute after take‑off, killing 260 passengers and 19 people on the ground. Only one Pilot, Captain Sumeet Sabharwal, survived, and the cause of the fatal event remains hotly debated.

Both the Indian Aircraft Accident Investigation Bureau (AAIB) and the U.S. National Transportation Safety Board (NTSB) are investigating. Under Annex 13 of the Convention on International Civil Aviation the country where the event occurs – India – is expected to lead the inquiry, with technical support from Boeing and GE Aerospace.

A preliminary report was released a month after the crash. Two short paragraphs drew criticism: the flight data recorder indicated that the two fuel‑cutoff switches had moved to the “cutoff” position seconds after take‑off, and a cockpit voice snippet suggested that one pilot asked why the other had performed the action. The report contained no analysis or recommended causes, yet the language stirred speculation that a captain had deliberately doomed the flight.

Opposing voices argue that the recorded switch movement may have been an automatic electrical command rather than a physical movement. In that scenario a complex failure of the aircraft’s “core network” could have misidentified the aircraft as ground‑bound, commanding the engine fuel lines to shut down.

An early rise of the Ram Air Turbine (RAT), a backup power system, was also noted. Evidence suggests it deployed seconds after the fuel cut‑off, but simulator studies show it normally takes 14–18 seconds. This discrepancy fuels the claim that the RAT may have activated much earlier, contradicting the pilot‑initiative theory.

Safety experts such as Tim Atkinson, who has led investigations into other major crashes, insist a “homicide‑suicide” explanation is unlikely given the technical architecture of the airplane. In contrast, campaigners and pilot groups maintain that a serious electrical sequence could not integrate with normal systems, pointing to long‑standing defects reported by whistleblowers within Boeing’s production line.

Critics accuse the AAIB of bias, arguing that local bureaucracies and corporate influence may skew the narrative. The Indian Ministry of Civil Aviation responded that the investigation was in its “last stage” and a final report would “mostly…come after a month.” Meanwhile, the International Civil Aviation Organisation announced changes to Annex 13, allowing investigations to be delegated to external authorities as early as 2028.

The controversy endures because the present system of investigating major air accidents is decades old. Boeing’s reputation has already suffered from previous safety scandals, and Air India’s brand cannot withstand further scrutiny. Whether the truth lies with a pilot’s deliberate act or a cascading electrical fault, the investigation’s transparency will be a key indicator of how international aviation will resolve such perilous ambiguities in the future.