Airbus has issued an alert requiring immediate software repairs or updates for up to 6,000 active A320 aircraft worldwide. This directive was prompted by a software issue that contributed to a sudden altitude drop on a JetBlue flight from Cancun, Mexico, to Newark, New Jersey, last month, resulting in at least 15 passengers sustaining injuries that necessitated hospitalization.
The necessary modifications are anticipated to cause operational delays and potential flight disruptions, particularly during a busy travel period. In the United States, carriers such as American Airlines have informed passengers of expected impacts. American Airlines initially identified approximately 340 affected aircraft but later clarified that 209 of its A320 family aircraft require the update. While some airlines have indicated that disruptions may be limited, the widespread nature of the required software fix suggests potential broader implications for air travel.
Source: https://www.livemint.com/news/us-news/airbus-software-jolt-crucial-update-for-united-airlines-alaska-airlines-american-airlines-passengers-11764382144356.html