A Year On, the Air India Flight 171 Crash Still Has No Final Report

One year after Air India Flight 171 plunged into a medical college campus moments after take-off from Ahmedabad, the families of the 260 people killed are still waiting for a definitive explanation of what went wrong. India's Aircraft Accident Investigation Bureau (AAIB) has confirmed it will miss the one-year deadline by which a final report is conventionally expected, issuing instead a status update that acknowledges the inquiry remains unfinished.

The crash, on 12 June 2025, ranks among the deadliest aviation disasters in Indian history. The Boeing 787 Dreamliner came down barely a minute into its climb, striking buildings and killing 241 of the 242 people on board along with 19 others on the ground. The anniversary has revived intense public attention on an investigation that has moved more slowly than many bereaved relatives had hoped.

Why the inquiry has stalled

According to the AAIB, the principal reason for the delay is an examination of the aircraft's engines being conducted in the United States, which has not yet been completed. Investigators say a final report is now expected within roughly three months, though they have cautioned against treating that timeline as firm given the technical complexity involved.

The bureau said the probe is being carried out in line with India's Aircraft Accident and Incident Investigation Rules of 2017 and the standards set by the International Civil Aviation Organisation. It stressed that international protocols require careful corroboration of evidence before conclusions can be published, particularly where a foreign-manufactured aircraft and engines are involved.

What the preliminary report revealed

The interim findings released earlier in the inquiry pointed to a startling sequence in the cockpit. According to that report, both engines were starved of fuel mid-climb after the fuel control switches moved from the 'Run' to the 'Cutoff' position. Cockpit voice recordings captured one pilot questioning why the fuel had been cut, with the other denying having done so.

That account has fuelled fierce debate within the aviation community about whether the switches were moved deliberately, accidentally or as a result of a system fault. More recent reporting has suggested fresh evidence may point away from pilot error, though investigators have repeatedly declined to confirm any single theory while their work continues.

A plea against speculation

The AAIB has issued an unusually direct appeal to the media and the public to refrain from drawing premature conclusions. Officials argue that speculation risks unfairly maligning the deceased crew and distorting public understanding of a still-open inquiry.

Key elements still outstanding in the investigation include:

• The complete teardown and analysis of both engines being examined in the United States.
• Final correlation of flight data recorder and cockpit voice recorder readings with physical evidence.
• Input from the aircraft and engine manufacturers and from US and UK accident authorities assisting the probe.
• A determination of whether the fuel control switch movement was a mechanical, electronic or human factor.

Pressure on India's aviation sector

The disaster struck at a sensitive moment for Indian aviation, one of the fastest-growing markets in the world. Air India, which has been undergoing a sweeping fleet renewal and rebranding under its owners, has faced sustained scrutiny over maintenance and safety culture. Regulators have conducted additional inspections of the wider Dreamliner fleet in the months since the crash.

For the relatives of those who died, the delay carries a particular weight. Many have said that without a clear finding, they cannot pursue closure, compensation claims or accountability with confidence. Survivor and victim groups have called for the report to be published in full, including supporting data, rather than in a summarised form.

The coming months will be closely watched, not only in India but across the global aviation industry, where any finding about the 787's fuel control systems could carry implications for hundreds of aircraft in service worldwide. Until the final report lands, the questions raised in those last seconds over Ahmedabad remain unresolved.

The NE Times View

A year without a final report on a crash that killed 260 people is a failure of accountability that families deserve answers for, not excuses about engines stuck in an American lab. Aviation safety rests on prompt, transparent investigation; delay erodes public trust and lets speculation fill the vacuum. India must press for the examination to conclude and resist any temptation to let a politically awkward finding quietly gather dust.

This article is original commentary and analysis by The NE Times. Background facts were referenced from Reuters and Al Jazeera.