Less than 40 seconds.
That is the long Air India Flight Background before entering the most populated area of Ahmedabad in one of the most unusual Indian planes.
Studies are now responsible for the painful clay of wreckage attack and adorned cockpit records and Boeing 787 Dreamliner data to clean up seconds after taking seconds after taking seconds after taking. Under international laws set out by the UN Aviation Sydy ICao, the first investigation report must be released within 30 days, with the final report completed within 12 months.
The plane tied in London Gatwick, conducted Captain Sutoet Subabarwal and Clive Clive, removed from the West Indian India at Ahmedabad at 13:39 local time [08:09 GMT] Thursday, with 242 people and about 100 tons on the board. Within times, the background phone call entered the cockpit. Can be the last transmission. This was followed by the loss of elevation and the flames of flames.
Captain Kishore Chinta, who was investigating the risk of an Indian flight, calling this accident on Terrain 30 seconds after taking. “My knowledge, nothing like what happened,” he told BBC.
Do both engines fail because of a bird spoken or fuel pollution? Are flaps expanded inappropriately, reducing the plane higher in extreme heat? Was there maintenance for maintenance during the engine? Or is the Infytent CREW action decided to gasoline in both engines?
Indian Army engineers are preparing to remove the Air India’s Ahmedabad flight window [Reuters]
The investigators will be investigating all these opportunities – and much. The Investigation of the Spirit crashes and eliminates – the visible evidence from the Wretkage with a recorded flight details to create a unified picture.
Every destroyed cable, turbine blade, airplaneal log, and signals and sounds from flight details and voice records called “Black box” – will be checked. BBC spoke to risk experts to understand how the investigation will continue.
Clearly, first letters on the ground can appear in the catastrophic accident, at least three investigators said.
“You can say from damage if the engines produces the powers in the sentence – the turbine cracking differently,” said director of the National Security, NTSB director). “It’s the first index of what went wrong.”
Turbines is a major component that plays an important role in producing the production capacity.
“If the engines do not manufacture energy, investigators have a critical offense in their hands – and focus will fluctuate significantly on the cockpit.”
The cockpit accident will be revealed in Boeing 787 AFRS – or “black boxes” -, the investigators say, will help you to tell the story. (Indian officials say records have received a crash.)
These devices downloaded a broad flight and cockpit Audio audio – from Pilot Radio Calls to Asbient Cockpit Work. Word recording appears in a single call Mics, radio shipping and local microphones that take the background audio in the cockpit.
Data records download the high accuracy of Gear position and the Flap Levers, thrund settings, engine performance, oil and fire performance.
Boeing 787 entered the medical student hostel outside Ahmedabad airport [Reuters]
“If the Flight Data Recorder shows engines and enhances full energy, then the attention will move on to the flaps and slats.
Flaps and slats increase the highest speed, helping airplanes take and safely by allowing a slightly flight without stall.
“If [the trail leads] The problem in the airline management control system, which will suggest a major concern – not just with boeing, but all the aircraft industry. “
Booeing 787 Management Management Program 787 is an automatic working place with navigation, operation and guidance. It covers data from many types of optimizing the aircraft road and fat functioning.
In addition to 1,100 Boeing 787s The worldwide flying from 2011, investigators should decide whether this was a systematic problem that could affect global ships – or one unique failure in this plane, said experts. “If he identifies the system problem, then the controlling bodies should make difficult decisions as soon as possible,” said Mr Gelz.
So far, there is no component of a part of anyone. The Indian airport on Tuesday said the recent Air India’s Boeing 787 Fleet – 24 of 33 flights were checked up to date – “I am not that the major security programs are in line with existing standards.
The Boeing and CEO Kelly Ottberg said on 12 June: “The Boeing will issue a chance to investigate Indian aircraft accommodation for Air India Flight 171, according to UN CAO Protocol.”
Decorating the information at AAIB LAB in Delhi, a professional from Boeing, the engineer of the engineier, India and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and Indian and India Investigators from NTSB and UK will also participate.
“In my experiences, groups are used to decide what happened quickly,” said Mr Gelz. “But understanding why it may take a long time.”
Wretkage can pour other directions. “All part – Phone, nut, bolt – will be carefully collected,” said M Chinta.
Usually, the wrecklage is distributed to a nearby or secure center, set to identify nose, tail and wings, and together. In this case, according to the aircraft data and the voice records that are expressed, completely reconstruction, the investigators say.
Wrethawage Importance varies by accident, saying the investigators. In Malaysia Airlines Flight MH17, he shot down in the east of Ukraine in July 2014, it was important – a nose expressed a clear shrapnel damage from the Russian turmoil.
Air India’s arrival gear 171 in the area of an Ahmedabad [Bloomberg via Getty Images]
Water, investigators will evaluate fat, rows, valves and petrols that are left to view pollution – something easier to obtain or discharge, the investigator who likes to remain. Also, he believed that reorganizing magnitude machines used before departing “may be divided and evaluated”.
It’s not everything. Investigators will gather maintenance records and ACARS’s flaws in ACAILL and Boeing Acars (Communication Communication) which transmit data or air india, M Chinta said.
They will update all aircraft and crew flights in the past, and the Technical log of errors reported by a driver and repair measures taken before flying.
Investigators will also evaluate airline licensees, training records, simulator performance and informative talks – including how flyers are treated like aircraft such as aircraft such as aircraft. “The recon Air India would have already given these records to the investigation group,” said M Chinta.
Investigators will review the service history of all parts of the aircraft removed and replaced, evaluate the motives of any repeated issues – or the symptoms of problems that may affect the aircraft.
“This investigation is normally complicated. They take time, but will have the first indicators of what is possible,” said Mr Gelz.
The main reason is how long technology is. He says: “One of the first dangers I will undercase in 1994 had a recording record of the trail for four parameters,” he says. He said.
“Modern-day records capture hundreds – if not thousands – every second change how we investigate the danger.”
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