Boeing did not warn the airline trade a couple of probably harmful function in its a brand new flight-control system that’s suspected of enjoying a task within the deadly Lion Air crash in Indonesia final month, The Wall Road Journal reported late on Monday.
That plane function is the automated stall-prevention system discovered on Boeing 737 MAX eight and MAX 9 fashions, the Journal reported, citing trade sources together with security consultants, aviation regulators and airline pilots.
Boeing did not instantly reply to CNBC’s request for remark. The corporate advised the Journal that it’s “taking each measure to completely perceive all features of this incident, working intently with the investigating group and all regulatory authorities concerned.”
The system in query is designed to assist pilots keep away from elevating a airplane’s nostril too excessive, which may trigger it to stall, in keeping with the report. The potential fault within the system is that it will probably push the airplane’s nostril down “unexpectedly and so strongly” that pilots cannot pull it again up even when flying manually, the report stated. It added that when that occurs, the airplane might dive or crash.
Boeing revealed the potential fault in a bulletin to airways a couple of week after the Lion Air crash, the report indicated.
Lion Air’s new Boeing 737 MAX eight crashed into the Java Sea final month shortly after taking off from Jakarta Soekarno-Hatta airport. The airplane was carrying 189 folks, together with crew.
For the total report on Boeing’s flight management function, learn The Wall Road Journal.