Boeing identifies software glitch in 737 MAX navigation system, WSJ reports

Boeing has identified a software glitch affecting its 737 MAX aircraft that could pose risks during landing, according to a report by the Wall Street Journal, relayed by the Russian news agency TASS.

The malfunction is said to have the potential to cause a failure in the aircraft's automated navigation system, which the newspaper's report describes as carrying a possible safety risk during the landing phase of flight. The report did not specify how many aircraft are affected, whether any incidents have already occurred as a result of the glitch, or what corrective action Boeing plans to take.

The 737 MAX has faced intense regulatory and public scrutiny in recent years following earlier safety issues, and any newly identified software problem is likely to draw close attention from aviation regulators, including the U.S. Federal Aviation Administration, as well as airlines that operate the aircraft.

Boeing has not issued its own public statement confirming the details reported by the Wall Street Journal, and the scope of any fix, potential grounding, or software update timeline remains unclear based on the available reporting.

Airlines and regulators are expected to seek further clarity on the issue, given the aircraft's continued central role in short- and medium-haul fleets operated by carriers around the world.