Air Force investigators began analyzing the black box data logger from Ethiopian Airlines flight 302, including reports that the air wreck suggested similarities to a previous disaster involving the Boeing 737 Max jet.  air and air traffic control, in which the pilot is said to have asked in a panic tone to go back three minutes in the flight, while the 737 Max dives and climbs.
The black box recorder, arrived in Paris damage, is being revised by the experts of the French aviation at the request of Ethiopian Airlines. French authorities said it was not clear what data could be recovered to shed light on Sunday's incident, which killed 1
The evidence gathered by the investigators at the accident scene, according to two sources cited by Reuters, includes a piece of the aircraft's stabilizer, which was located in an unusual position – potentially suggesting similarities with the aircraft. Lion Air's accident offshore Jakarta in October. Investigations in Indonesia focused on how an automated system used the stabilizer to lower the nose down, against the pilots' controls. The US Federal Aviation Administration (FAA) and Boeing have declined to comment on the claims
The captain of Ethiopian flight 302, Yared Getachew, reported a "flight control" problem in a calm voice, before asking then to panic three minutes after takeoff, according to the New York Times. The newspaper, citing a source who had examined the communications from flight 302, said the pilot told the controllers: "Break break, request to return home".
The 737 Max jet initially submerged under the safe flight path, and then, after climbing, flew at irregular speed and height. The controllers noticed that the plane was moving up and down hundreds of meters.
On Wednesday, the FAA stated that the new satellite tracking data showed similarities between irregular aircraft movements in both arrests. Boeing reiterated its "full confidence" in the safety of the aircraft, even though its engineers are making changes to the software in question in the Lion Air accident.
Ethiopian Airlines said its pilots had been trained in the procedures to deal with the 737 Max stall protection system, which was the subject of an emergency notification from the regulatory authorities after the accident at Lion Air. Pilots in the United States have expressed anger that Boeing had not already highlighted system changes that could affect aircraft behavior.
The delivery of the new aircraft, with nearly 5,000 models still in order, was suspended, although Boeing continues production. The Russian carrier Aeroflot said it could cancel its order for 20 aircraft. Air Canada, which planned to expand 24 to 36 737 Max planes in its fleet this year, told investors that it was suspending its financial forecasts without the most fuel-efficient jets.
In Ethiopia, officials have begun taking DNA samples from the victims' families to help identify the remains. The 157 people who died were from 35 countries, including nine from the United Kingdom. On the site of the Hejere accident, about 30 miles from Addis Ababa, research teams continued to collect debris, with the wreckage of the airplane covered with blue plastic sheeting.
The relatives were still waiting for news on when the identification of the remains would begin, and the subsequent repatriation. Faysal Hussein, an Ethiopian citizen whose cousin was killed, told The Associated Press: "We were not told what they found so far. We were taken to the accident site on Wednesday, but we could not see up close. "
Pauline Gathu, a Kenyan who lost her brother, said:" We expected that we would have our body well maintained, but we are amazed to hear that there is nothing, absolutely nothing. .. We have no words, we don't know what to do. "