India finds the movement of the fuel cutting key in an engine in India.

A preliminary report in the crash of India, which killed more than 200 people last month three seconds after taking off, showed that the engines of the aircraft were turned almost simultaneously from running to the pieces, starving on fuel engines.

Boeing 787 Dreamliner immediately started losing trend and decline, according to the report issued on Saturday by Indian Aviation Investigators.

One pilot can be heard on a cockpit audio recorder asking the other why the fuel cut. “The other pilot answered that he did not do it,” the report said.

No notes made by the commander of the trip that the first officer, nor the pilot who moved “Mayday, Mayday, Mayday” immediately before the crash.

On the crash site, both fuel keys were found in the operating mode and the report said that there were indications that both engines were frequented before the low height collapsed.

Each experienced pilots were jet pilots with about 19,000 hours of flight between them, including more than 9,000 in 787.

Also, the initial report does not say how it could have turned the key on a trip on June 12 in London from the Indian city of Ahmedabad.

American aviation safety expert Anthony Brichus said that the main question is why the keys were transferred in a way that does not agree with normal operations.

“Do you move on their own or move because of the pilots?” He asked. “And if they are transferred because of the pilot, then why?”

“You cannot collide with them and move:” expert

John Cox, a flight safety expert in the United States, told Reuters that the pilot would not be able to move the fuel keys that accidentally nourish the engines. “You cannot collide with them while they move,” he said.

Stir into almost pieces, cut the engines. It is often used to stop the engines once a plane arrives at the airport gate and in some emergency situations, such as the engine fire. The report does not indicate any emergency condition that requires cutting a motor.

“At this stage of the investigation, there are no recommended procedures for engine operators and Genx-1B Genx-1B,” said India’s Aircraft Investigation Bureau in India. The agency, an office within the framework of the Ministry of Civil Aviation in India, is leading an investigation into the world’s most bloody aviation accident for a decade.

Air India, Boeing and Gee Aviation did not respond immediately for the suspension requests.

Black boxes recover after their crash

Black boxes of the plane, both of which are the complex CockPit audio recordings and airline data recordings, were recovered in the days after the accident and were later downloaded in India.

Black boxes provide important data such as rise, air speed and final experimental conversations that help narrow the potential causes of crash.

Most of the air accidents occur due to multiple factors, with a preliminary report due 30 days after the accident, according to international rules, and an expected final report within a year.

Air India has been under the severe scrutiny since the accident.

The European Union Safety Agency said it is planning to investigate the Air India Express budget unit, after Reuters reported that the transportation company had not followed a directive to change the engine parts in Airbus A320 in time and fake records to show compliance.

The Indian Aviation Monitoring Authority also warned of Air India against violating the rules of flights of three Airbus aircraft with late tests on escape slices and warned them in June of “serious violations” of the timing of experimental fees.

The American National Transportation Council declined to comment on the issuance of the report.