A week after the devastating Air India plane crash in Ahmedabad claimed 270 lives, the debris, including the ill-fated aircraft's tail fin, is still lying at the site as investigators looked for clues to establish the exact cause behind the accident, said officials on Thursday.
An aviation expert suggests investigators should focus on a possible fault in the stabiliser of the crashed Air India flight.
It added that as per international protocols under the International Civil Aviation Organisation, all information on the investigation will be provided by the government of India.
The Indian Commercial Pilots' Association (ICPA) defends the crew of the crashed AI 171 flight, rejecting insinuations of pilot suicide and calling for a fair investigation.
The helicopter carrying a total of seven people, including the pilot, crashed on the Rishikesh-Gangotri National Highway at around 8:45 am.
A timeline of events related to the investigation of the Air India Boeing 787 crash in Ahmedabad, including investigation initiation, black box recovery, and safety measures taken.
With the finding of both black boxes of the plane, it would be easy for investigators to ascertain the cause of the crash.
'A few answers for the reason of the crash will be known -- whether it was a technical fault, design issue, human error etc.'
'The tone of the preliminary report creates a narrative towards pilot error. This is wrong.' 'Selected conversation has been divulged. It's not as if the pilots did not speak anything else in the cockpit.'
India's last three major commercial aviation accidents --Patna (2000), Mangaluru (2010), and Kozhikode (2020) -- could offer critical safety lessons for the ongoing investigation.
A week after the devastating Air India plane crash in Ahmedabad claimed 270 lives, investigators on Thursday continued to sift for clues to ascertain the cause, while the government said the Aircraft Accident Investigation Bureau will decide where to decode the black box of the ill-fated Dreamliner.
The Aircraft Accident Investigation Bureau has already launched a formal investigation into the incident.
'AAIB preliminary report was more detailed than most people were expecting.'
The Supreme Court has criticized the selective publication of a preliminary report on the Air India crash, calling it 'unfortunate and irresponsible'. The court raised concerns about privacy, dignity of victims' families, and the potential for biased narratives.
The Aircraft Accident Investigation Bureau (AAIB) has urged restraint in speculating about the cause of the Air India plane crash, emphasizing that the investigation is ongoing and premature narratives should be avoided.
The ministry also said it remains committed to full transparency relating to the ongoing investigation and will follow all mandated protocols and norms in the larger interest of the highest standards of passenger Safety and convenience.
Rudraprayag District Disaster Management Officer Nandan Singh Rajwar told PTI that the accident took place above the forests of Gaurikund amid poor visibility due to bad weather.
Chief Minister Bhupendra Patel met the family members of Rupani and informed them about the DNA match, state Health Minister Rushikesh Patel said.
Aviation expert Captain Mohan Ranganathan claims human error led to the Air India plane crash and calls for more transparency in the AAIB's preliminary report.
A preliminary investigation into the Air India Flight 171 crash in Ahmedabad reveals that both fuel switches were cut off before the crash, followed by pilot confusion. The report also indicates that fuel samples were satisfactory and no immediate action is recommended for Boeing 787-8 operators.
Addressing close to 700 employees and the leadership team across the Air India headquarters and Air India Training Academy in Gurugram, Chandrasekaran urged them to stay on course, terming the accident the most "heartbreaking" crisis of his career.
'In multi-pilot operations, no critical switch can be moved without the other pilot's consent.'
After chairing an emergency meeting with senior officials to discuss the situation, Chief Minister Pushkar Singh Dhami said that heli services on the Char Dham route will remain suspended for two days, as the weather is bad and the safety of the passengers is the government's top priority.
'We will continue supporting those affected long after the work in Ahmedabad is done.'
Pilot groups have accused the AAIB of portraying the pilots as responsible for the incident, with vague and selective presentation of cockpit conversations.
In one of the frames of the chilling video, a woman is seen trying to climb down from the balcony with the support of mere railings with huge flames emanating from the crash site just metres away.
The ministry of civil aviation clarified that, contrary to circulating reports, a video recorder that had been recovered at the crash site was not the DFDR.
'When there are glaring errors in the report, how can you trust anything in it?'
"Decoding of the black box is going to give in-depth insight into what happened moments before the plane crash," Civil Aviation Minister K Rammohan Naidu said at a briefing in the national capital.
The process of identification of victims by matching the DNA samples is currently underway, and the bodies will be handed over to their relatives once the process is complete.
The Aircraft Accident Investigation Bureau (AAIB) is expected to release its preliminary report this week on the Air India plane crash in Ahmedabad, which resulted in the deaths of at least 260 people. The investigation is ongoing, with the help of foreign experts, and the black box and voice recorder data are being analyzed.
The recent helicopter crash near Kedarnath, in which seven lives were lost, has proven yet again that aviation regulatory authorities have not learnt lessons from similar air mishaps in the challenging Kedar valley and have done little to improve flying conditions.
The truth about what triggered the fatal crash of the Dreamliner should not only help bring the guilty to book, but also outline the future course of action in aviation safety, notes Nivedita Mookerji.
The DGCA directive called for a series of specific checks before each flight's departure from India, including inspection of fuel parameter monitoring systems, cabin air compressors, and electronic engine control units.
'If anything happened out of the normal, there would be instantaneous ECAM, EICAS warnings, the master caution or master warnings going off.' 'It would be like a Christmas tree in the cockpit if things start going wrong.'
'Who tried engine relight?' 'If the first officer was the one flying at takeoff, the captain may have taken control immediately post-thrust loss.' 'But the AAIB report doesn't clarify any of this.'
'In 50 seconds, the pilots were fighting drag, trying relight, throttling up and avoiding obstacles.' 'They had neither height nor speed. There was no margin.'
The episode has been classified as an 'accident' as it has left serious injuries on passengers and crew members, the sources mentioned.
After a London-bound Air India aircraft crashed shortly after taking off from the Ahmedabad airport on Thursday, the spotlight is back on India's history with aviation disasters.
Former Civil Aviation Minister and senior NCP leader Praful Patel on Wednesday questioned the "silence" of Singapore Airlines over the horrific crash of an Air India Boeing 787-8 Dreamliner in Ahmedabad last week.