The probe into the fatal crash of Air India flight AI171 is now in its so-called “final stage,” yet the controversy surrounding the case has only grown stronger each passing week. Close to a year after the Boeing 787 Dreamliner crashed immediately after taking off from Ahmedabad airport, leaving most of the passengers dead, the authorities continue to piece together the events that took place in the cockpit before the plane hit the ground.

Based on the latest statements made by the Civil Aviation Minister Ram Mohan Naidu, it is anticipated that the final report from the Aircraft Accident Investigation Bureau (AAIB) in India will be issued within one month. However, it should be noted that according to the authorities, no conclusions have yet been drawn, even though some media sources have hinted at deliberate human involvement.

According to the recent reports from BBC News and Air Data News indicate that there is a great emphasis placed by investigators on cockpit procedures, fuel control system operations, and the sequence of engine shutdown incidents recorded in the flight recorder information.

The 4-Second Question Investigators Still Can’t Ignore 

One of the most debated facts about the inquiry is one revealed through reporting by The Times of India, which explains a crucial 4-second gap that investigators think might turn the tables completely on the crash investigation.

According to sources close to the probe, investigators have found that there were possibly switches for engine fuel, which had been altered in a span of seconds from each other. The timing of this event becomes significant as it is being investigated whether it:

• by accident,

• due to system failure,

• arising from confusion during take-off,

• or a deliberate act.

Sources suggest that investigators are comparing the audio tapes of the Cockpit Voice Recorder (CVR) with the flight-data recorder (FDR) data for possible signs of confusion, alarms, or unusual activity in the cockpit prior to both engines losing power.

This has created two major theories:

1. Deliberate or mistaken human action

2. An electrical or technical malfunction

The cockpit voice recorder added even more mystery. One pilot was heard asking the other:

“Why did he cut off?”

The other pilot reportedly replied:

“I did not.”

This has aroused enormous curiosity among the general public since the Boeing 787 aircraft comes with many safety features, which make engine failure unlikely at the same time.

Foreign Media Reports Sparked Major Controversy 

The dispute became even more intensified after allegations surfaced in foreign press that the accident might not be caused by a mechanical problem at all, but rather that the engine’s fuel supply was deliberately cut off by some unknown means.

Indian officials had a strong response to these allegations. The government stressed that the probe is still ongoing and called for restraint from making any “speculative conclusions” until the AAIB issues its final report.

The government has consistently maintained that:

• No cause has officially been identified,

• no pilot has been held responsible,

• and no evidence has been revealed that would show a deliberate act.

However, the rumor has sparked discussions within the aviation industry globally due to the nature of the accident, which was a modern jetliner considered one of the safest planes flying commercially.

Massive Financial and Operational Damage to Air India 

Apart from the actual accident, its aftermath has brought serious ramifications for Air India and Tata Group.

Following the incident:

• confidence among passengers is reported to have fallen for some international flights,

• more tickets were cancelled than usual,

• and stricter operational audits are being carried out in certain aircraft within the Dreamliner fleet.

According to industry analysts, the following costs have been imposed on the airline:

• reputation loss worldwide,

• growing compensation payments,

• rising insurance costs, and

• expensive aircraft checks.

In addition, the accident occurred at a time when the airline was undergoing a critical period of modernization and had already spent millions of dollars on fleet upgrades and global expansion efforts.

Instead of focusing exclusively on growth, management has been devoting several months to:

• feedback on safety,

• regulatory compliance,

• evaluation of crews,

• and crisis management..

Internal Pressure and Resignation Rumours 

The ongoing inquiry has also prompted reports of increasing pressure within the organization and the air transportation administration structure.

Despite not having an official resignation attributed to the crash investigation at an executive level, sources quoted in various publications within the aviation industry have indicated that the incident has resulted in:

• accountability internal reviews,

• restructuring talks between managers,

• and closer scrutiny of operational processes.

Inquiries are said to be made regarding:

• cockpit practices,

• preparedness of pilots psychologically and physically,

• maintenance validation systems,

• and cooperation during emergencies.

Also, there has been more pressure on the regulatory bodies to increase oversight on wide-body aircraft operations and pilot assistance systems.

What Investigators Are Doing Right Now 

As per the latest reports of Ministry of Civil Aviation by NDTV and Times of India, investigators have now moved towards completing:

• Technical Reconstruction of the flight,

• Cockpit Voice Analysis,

• Analysis of engine systems,

• Review of maintenance records,

• And Human Factors analysis.

Aviation analysts and foreign agencies are also reported to have participated in analyzing black-box recordings and information about aircraft systems.

The final report will consist of:

• reconstructed sequence of events,

• likely cause,

• associated contributory factors,

• and safety recommendations for airlines and governments across the world.

Why the Final Report Matters Globally

The result of the investigation into the AI171 accident is now being followed not only within India but also internationally, as it may impact:

• Boeing 787 operating procedures,

• safety procedures in aircraft cockpits,

• fuel switching safety measures,

• and future requirements for monitoring pilots.

In the case of mechanical problems being the cause of the crash, there can be further technical inspection performed in all aircraft running Dreamliners.

If human error is discovered as being part of the situation, the results could influence how global flight training and cockpit safety measures are conducted for many years.

For the time being, though, they still emphasize the need for caution. According to AAIB, it will be the report at the end of the day that will make clear exactly what happened right after takeoff from Ahmedabad.