Airbus alerts A320 operators to urgent software fix after JetBlue incident raises safety concerns
Airbus has issued a warning regarding its A320 fleet, indicating that over half of the active jets will require a software fix.
It follows a recent incident involving a JetBlue Airways aircraft, where “intense solar radiation” was found to potentially corrupt data crucial for flight control system operation.
The European plane manufacturer stated that around 6,500 jets may be affected. A regulation mandates that the software upgrade must occur before the next scheduled flight.
Operational disruptions for both passengers and airlines are anticipated. The issue arose from an incident on October 30, where a JetBlue flight experienced a computer malfunction that resulted in an uncommanded descent. Fortunately, no injuries occurred, but the malfunction of an automated computer system was identified as a contributing factor.
Airlines, including American Airlines Group, have begun to implement the required upgrades.
The majority of affected jets can receive an uncomplicated software update, although around 1,000 older models will necessitate an actual hardware upgrade, requiring grounding during maintenance.
Hungarian airline Wizz Air has also initiated necessary maintenance for compliance, potentially affecting flights. This announcement has surfaced during a busy travel season in the US, with many facing delays due to other factors as well.
Regulatory Response
The European Union Aviation Safety Agency has mandated that A320 operators replace or modify specific elevator-aileron computers. The directive follows the JetBlue incident, where a malfunction led to a temporary loss of altitude.
Airbus’s fix applies to both the A320 and A320neo models, representing a vital response in ensuring aircraft safety.
