The black box of the crashed Chinese plane was badly damaged
The plane’s black box in the first fatal air crash of China since 2010, causing 132 deaths has been severely damaged.
China’s aviation authority said on April 20 black box The China Eastern Airlines Boeing 737-800 that crashed last month was badly damaged. Experts are still recovering and analyzing the data to help determine the cause, according to CNA.
In a statement on the preliminary report of the crash, the Civil Aviation Administration of China (CAAC) did not make public any information from the flight data recorders and cockpit voice recorders that were sent to Washington. for analysis.
CAAC said the crew was qualified, the aircraft was properly maintained and the weather was good when flight MU5735 plunged thousands of meters and crashed in the mountains of Guangxi on March 21, en route from Kunming to Guangxi. Chau. The last normal call from air traffic controllers to the plane was at 2:16 p.m. local time when it was flying at 8,900 meters, less than five minutes before the plane began to deviate from its normal flight path, the statement said. CAAC’s father said.
At 21:21, the last information recorded on the radar before the signal disappeared was planes is at an altitude of 3,380m, with a ground speed of 1,010 km/h and flying at an angle of 117 degrees. Final data from flight-tracking website FlightRadar24, recorded nearly a minute later, showed the plane had dropped to 983m, ground speed had dropped to 605kmh, and made an 87-degree angle to the ground. land.
CAAC said the agency has completed its preliminary report. According to international rules, this report must be submitted to the United Nations aviation agency ICAO within 30 days. Final crash reports can take a year or more to complete.
at Blogtuan.info – Source: laodong.vn – Read the original article here