Airlines worldwide experienced temporary disruptions ahead of the weekend as they addressed software issues on a popular commercial aircraft following an investigation linking the computer code to a sudden altitude drop on a JetBlue plane. Airbus disclosed on Friday that the JetBlue incident highlighted potential data corruption in flight controls on the A320 aircraft due to intense solar radiation.
Both the U.S. Federal Aviation Administration and the European Union Aviation Safety Agency mandated airlines to implement a new software update to mitigate the problem, which could lead to short-term flight schedule disruptions. The software glitch stemmed from an update to the onboard computers of the aircraft.
Airbus CEO Guillaume Faury issued an apology to customers for the inconvenience caused by the necessary fix, acknowledging the logistical challenges and delays experienced. The company is actively working to support operators in swiftly deploying the updates to resume normal flight operations with enhanced safety measures.
In Japan, All Nippon Airways canceled 65 domestic flights for Saturday and indicated the possibility of additional cancellations on Sunday, affecting over 30 aircraft. Meanwhile, American Airlines, with 480 A320 family planes, confirmed that 209 of its aircraft were impacted by the software issue. The airline projected that most updates would be completed by Friday, with only a few planes requiring attention on Saturday.
Air India reported progress in applying the fix to over 40% of affected planes without any flight cancellations. Delta anticipated minimal impact on less than 50 A321neo aircraft, while United and Hawaiian Airlines addressed minor disruptions affecting a limited number of their fleets.
In European regions, France’s Transport Minister Philippe Tabarot noted stabilization in the situation with several software updates already in place, leading to a near-normal airport operation. British Airways and EasyJet in the U.K. reported minimal disruptions, with Lufthansa in Germany completing most updates with no flight cancellations expected but minor delays possible over the weekend. Scandinavia’s SAS resumed normal operations after installing the necessary software updates overnight.
Industry expert Mike Stengel highlighted the software fix as manageable between flights or during overnight aircraft checks, despite the inconvenience during a busy holiday travel period. The incident involving a JetBlue flight from Cancun to Newark resulted in injuries to 15 passengers, with the plane diverted to Tampa, Florida.
Airbus, a major aircraft manufacturer, is a key rival to Boeing, producing the A320 as a primary competitor to Boeing’s 737 series. The A320neo, introduced in the mid-2010s, represents an upgraded version of the A320, a bestseller in the single-aisle aircraft category.
Overall, airlines are actively resolving the software issue to ensure passenger safety and minimize operational disruptions across their fleets.
