Airbus Orders Immediate Software Update for A320 Aircraft Amid Flight Control Concerns

Airbus has instructed airlines to immediately update software on about 6,000 A320-family aircraft following the discovery that intense solar radiation may corrupt data essential to flight controls. This directive comes after an incident on October 30, when a JetBlue flight from Cancun to Newark experienced an uncommanded altitude drop, leading to an emergency landing in Tampa, Florida, and injuries to several passengers.

The European Union Aviation Safety Agency (EASA) has issued an emergency airworthiness directive, effective November 29, requiring operators to implement the software fix before further flights. Airbus acknowledged that these measures might cause short-term disruptions but emphasized that safety is paramount.

In the United States, American Airlines reported that 209 of its A320 aircraft are affected. The airline anticipates completing most updates promptly, with minimal operational impact. Other carriers, including Delta Air Lines and All Nippon Airways, have also begun implementing the necessary updates, with some flights canceled or delayed to accommodate the maintenance work.

The software update, which typically takes about two hours per aircraft, involves reverting to a previous software version. However, approximately 1,000 older planes may require hardware replacements, potentially extending the downtime.

Airbus has apologized for the inconvenience caused by the necessary updates and reiterated its commitment to ensuring the highest safety standards across its fleet.