Latest news with #blackbox
CTV News
18 hours ago
- General
- CTV News
‘It felt like the plane came to a standstill': Air India crash survivor
Watch The lone Air India crash survivor shares his story as investigations begin into the crash of Flight 171 after black box recovery. John Vennavally-Rao reports.
The Sun
a day ago
- General
- The Sun
What caused the Air India plane disaster? Six main theories emerge – from mystery over landing gear to 40C weather
Tom Midlane Nick Parker Published: Invalid Date, WHILE the exact cause of the horrific Air India crash is not yet known, speculation continues to swirl online. One of Flight AI171's two 'black boxes' has reportedly been recovered, which should start to provide crucial evidence on the fatal five minutes between the plane's takeoff and impact. 12 12 12 The black box will provide technical information on details like time, airspeed, altitude and hearing. However, the cockpit voice recorder may also offer vital insights such as any conversation between the two pilots, any engine noises or bangs, stall warnings or sounds of other equipment. The crash killed at least 265 people, including those on board and locals on the ground. As crash investigators begin to pour over that data, The Sun looks at six main theories currently posited as potential causes for India's worst ever aviation disaster. Bird strikes 12 A bird strike could have taken out both of the jet's General Electric engines. While a bird taking down something the size of a commercial airliner might sound fanciful, there are numerous examples. Most famous was US Airways Flight 1549, which suffered double engine failure in 2009 after being hit by a flock of Canada geese shortly after taking off from New York's LaGuardia Airport. The plane, captained by Chesley "Sully" Sullenberger, was forced to make an emergency landing in the Hudson river - earning the tagline the "Miracle on the Hudson" since there were zero casualities. Ahmedabad Airport is known to have a large avian population - a study in 2018 found the airport has 'a high potential of bird-aircraft collision hazards'. Captain C S Randhawa, who has flown a Boeing 777 for 15 years, and was the former Deputy Chief Flight Inspector, Operations, at the Directorate General of Civil Aviation, said a bird strike was "the most probable' cause of the crash. "Both Ahmedabad and Agra airports are full of birds. Incidents of aircraft being hit by birds keep happening on and off," he told The New Indian Express. Aviation safety consultant and instructor Captain Mohan Ranganathan told the same publication: "Bird hit appears to be the reason as of now. "Ahmedabad airport has a history of a huge bird population. I flagged this issue 17 years ago and have written extensively about it too." Brit survivor WALKS AWAY unscathed from Air India plane crash after jumping from flaming jet Captain Ranganathan claims that the birds are drawn to the slaughterhouses near the airport He added: 'The reason for such a huge presence is due to slaughterhouses in the vicinity of airports which should never have been allowed. "They are never relocated by the authorities because they are owned by politicians or their relatives.' In January 2021, an identical plane to the one involved in Thursday's crash aborted a take-off in Mexico after birds flew into one of its engines. Wing Flap Position 12 Aviation experts have suggested that the position of the aircraft's wing flaps could have played a role in the disaster. Video evidence suggests the flaps were fully retracted, which would have provided minimal lift. The aircraft's landing gear also remained deployed throughout which would have increased potentially fatal drag. One theory is that the landing gear was stuck and pilots retracted the flaps to reduce drag or that the flaps were faulty and caused the plane to stall. Aviation expert Terry Tozer, author of Confessions of an Airline Pilot, told the BBC: "It's very hard to say from the video for sure, it doesn't look as if the flaps are extended and that would be a perfectly obvious explanation for an aircraft not completing its take-off correctly." Marco Chan, a former pilot and a senior lecturer at Buckinghamshire New University, said: "That would point to potential human error if flaps aren't set correctly, but the resolution of the video is too low to confirm that." Pilot error 12 The state-of-the-art Boeing 787-8 is highly automated, with human pilots making only key decisions - but human error cannot be ruled out. Co-pilot Clive Kundar had more than 1,000 hours of flying experience and made the mayday call but Captain Sumeet Sabharwa at the helm had 8,000 hours - making him one of Air India's most experienced pilots. Sabharwa was also a trained instructor, meaning he had a deep understanding of flying protocol. Estimates suggest the amount of runway utilised by the pilots was less than 2,000 metres - when a full plane on a hot day usually needs a run of 2,500 metres. Additionally, since the wing flaps are also set by the pilots before takeoff, with multiple checklists and procedures in place to ensure that they are positioned correctly, that could also be another source of human error. Heat Planes get less lift on a hot day due to lower air density, and therefore they need to go faster to get as much lift as on a cooler day. Flight AI171 took off in sweltering 40°C heat in the early afternoon sunshine. The plane may have struggled to gain lift if it took off after a short runway take-off. In his emergency mayday call, co-pilot Clive Kundar says "No thrust, losing power, unable to lift." Technical Error Catastrophic technical or engineering issues have not been ruled out. The jet's complex design mean it could take months for a design or engineering fault to be pinpointed. The Dreamliner has a spotless safety record - this is the first time the model has crashed since its introduction in 2011. However, airlines using the Boeing plane have reported numerous issues with the engines, including a mid-air dive on a LATAM Airlines flight last yeear. During hearings in Washington last year, a former Boeing engineer turned whistleblower urged the aerospace giant to ground all Dreamliners. However, the aircraft manufacturer rejected the claims and said it had full confidence in the 787. Overloading 12 The aircraft could also have been too heavy to take-off. Danger of overloading could be increased - again - by adverse wather conditions caused by extreme heat. But the weight of aircraft is usually carefully checked ahead of take-off and the theory is thought unlikely. 12 12
Al Arabiya
a day ago
- Al Arabiya
One black box recovered from Air India plane crash site: Police sources
A black box has been recovered from the crash site of the Air India aircraft that hurtled to the ground, killing more than 240 people, two police sources told Reuters on Friday.
The Sun
a day ago
- General
- The Sun
Air India disaster LIVE: ‘Black box found' amid hunt for answers behind takeoff crash that killed 265 as victims named
INDIAN authorities have reportedly found one of the two black boxes as they continue to hunt for answers behind India's worst aviation tragedy. The doomed Air India flight crash killed at least 265 people, including those on board and locals on the ground. 8 8 8 8 Indian aviation authorities are said to have located one of the two black boxes - and it is now being safely guarded, Hindustan Times reports. The Directorate General of Civil Aviation will now collect the equipment to analyse the recordings. Meanwhile, a tragic drip-feed of information has revealed more names of those among the 265 who died at the crash site in Ahmedabad. Among the Brits who died in the crash were two whole families of three and four, a mum-of-three with her grandson, a pair of sisters and a wellness business couple. A British family from Gloucester: recruitment consultant Akeel Nanabawa, 36, his wife Hannaa, 30, and their four-year-old daughter Sara, were killed. A Facebook post from the Gloucester Muslim Community said: "We are profoundly heartbroken by the devastating loss of life. During this moment of overwhelming sorrow, our hearts go out to all those left behind." Akeel was a keen amateur footballer and helped coach youngsters. Mum-of-three Raxa Modha, 55, of Wellingborough, Northants, and her two-year-old grandson, Rudra, also died on the flight. Wellingborough mayor Raj Mishra said: "May their memories be a blessing, and may we come together to support one another in this time of grief." Javed Ali Syed, a hotel manager at the Best Western Kensington Olympia Hotel, died alongside his wife, Mariam, and their two young children, Amani, four, and Zayn. Sisters Dhir and Heer Baxi, from London, were in seats 17J and 17H when the plane came down, and had been in India for their grandmother's birthday. Brit couple Fiongal and Jamie Greenlaw-Meek, who ran a wellness centre and appeared on ITV in January, were also aboard. Hours before the crash they posted on Instagram about their "mind-blowing" trip. The Boeing 787 Dreamliner with 242 passengers on board - including 53 Brits - smashed into a doctors' hostel shortly after take-off on Thursday morning. 8 8 8 8 Police have said that over 265 people were killed in the disaster, after locals on the ground were also crushed by the huge plane. Along with dozens of Brits, 169 Indian nationals, a Canadian and seven Portuguese travellers were also on board. The Dreamliner lost contact just seconds after take-off, according to flight tracking website Flightradar. A final alert was last logged less than a minute after it started the journey from Sardar Vallabhbhai Patel International Airport, only ever reaching an altitude of 625ft. Seconds before the crash, the Boeing was filmed flying low over the Meghani Nagar residential area before it disappeared behind buildings and a huge blast erupted. Thick plumes of black smoke could be seen pouring into the sky. UK Prime Minister Sir Keir Starmer said: "The scenes emerging of a London-bound plane carrying many British nationals crashing in the Indian city of Ahmedabad are devastating." King Charles also said both he and Queen Camilla are 'desperately shocked by the terrible events in Ahmedabad this morning'. The US-built Boeing 787 is one of the world's most advanced airliners and the accident is the first fatal crash involving the plane.
Reuters
a day ago
- Reuters
One black box recovered from Air India plane crash site, police sources say
NEW DELHI, June 13 (Reuters) - A black box has been recovered from the crash site of the Air India aircraft that hurtled to the ground, killing more than 240 people, two police sources told Reuters on Friday.
