The Supreme Court on Friday told the father of Air India’s late pilot-in-command, Captain Sumeet Sabharwal, that his son could not be held responsible for the tragic Ahmedabad Dreamliner crash that killed 260 people in June. The court issued notices to the Centre, the Directorate General of Civil Aviation (DGCA), and the Aircraft Accident Investigation Bureau (AAIB), seeking a detailed explanation on the causes of the disaster.
Justice Surya Kant, hearing the petition filed by 91-year-old Pushkaraj Sabharwal, said, “This crash was extremely unfortunate, but you should not carry this burden that your son is being blamed.”
Theories point to electrical malfunction
The AAIB’s preliminary report in July stated that fuel supply to both engines was cut off shortly after takeoff when the two fuel control switches were moved to “cutoff” position one after another. Though they were turned back on about ten seconds later, both engines had already flamed out, leading to the crash.
Aviation experts have since suggested that an electrical short circuit caused by water ingress might have triggered an automated system shutdown of the fuel supply, which left the aircraft with no time or altitude to recover once the engines restarted.
Multiple theories under scrutiny
One theory suggests possible manual action by a pilot, as the cockpit voice recorder captured one pilot asking the other, “Why did you cut off?” and the reply, “I did not do so.” However, the US Federal Aviation Administration ruled out mechanical faults with Boeing’s fuel control units.
Another analysis by aviation expert Richard Godfrey indicated that “water ingress to the Aft E/E Bay” disrupted the digital link between the aircraft’s main computer and the engine controls, prompting an automatic idle shutdown as a protective measure.
The Federation of Indian Pilots has urged the government to inspect all Boeing 787 aircraft in India for potential electrical issues.
Call for transparency
With several international agencies involved in the investigation, experts emphasize the need for the AAIB to release a comprehensive and transparent final report soon. The Supreme Court’s remarks have reignited demands for an independent judicial inquiry into the cause of one of India’s most tragic aviation disasters.