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Raining rain has added to the challenges Chinese investigators face in trying to figure out why a 132-passenger passenger plane crashed in a remote forest region this week.
The search for the black boxes (equipment inside the plane that records flight data) and any eventual survivors was temporarily suspended on Wednesday, March 23, due to rain on the muddy mountain.
The China Eastern Airlines plane was flying at an altitude of 8,800 meters on Monday afternoon when it suddenly plunged into a ditch in the mountains outside the southern Chinese city of Wuzhou.
Rescue crews with dogs and drones have found wallets, ID cards and small pieces of aircraft debris. Authorities have given no indication that they have found survivors or human bodies.
Parts of the plane are scattered over a wide area, including the other side of the mountain, state broadcaster CCTV said.
What are black boxes?
Recovery of so-called black boxes is the key to the investigation – they are usually painted orange for visibility, but the black label has long remained.
A device, which records flight data, captures information about aircraft speed, altitude, up or down direction, pilot operations, and the performance of all major systems.
The cockpit sound recorder captures sounds including conversations and engine noise in the background during flight.
Even with the degree of damage to the aircraft, investigators should be able to have a good idea of what happened if the black boxes survived and could be unloaded.
“The technical condition of the six-and-a-half-year-old aircraft was stable,” he said, and met the requirements for flying, said Sun Shiying, chairman of the airline’s Yunnan provincial branch.
The flight departed from Kunming city in Yunnan and departed for Guangzhou in Guangdong province. REL
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