Airbus has announced a major recall impacting around 6,000 A320-family aircraft worldwide, which constitutes more than half of the global A320 fleet. This decision follows an incident involving a JetBlue flight that experienced a sudden, uncommanded altitude drop, resulting in passenger injuries and an emergency landing. Investigations indicated that intense solar radiation might have tampered with critical flight control data, prompting mandates for immediate software updates from the European Union Aviation Safety Agency (EASA) and the U.S. Federal Aviation Administration (FAA).
The identified software glitch in the elevator and aileron control computer (ELAC) can lead to uncontrolled elevator movements, risking the aircraft’s structural integrity. Airbus has advised operators to revert to an earlier software version to mitigate these risks, though some repairs may involve additional hardware modifications, complicating the process.
Major airlines responded swiftly to the recall. American Airlines, the largest A320 operator, initially reported that 340 of its 480 jets were affected, later correcting that number to 209, with most updates expected to be completed overnight. In response to the recall, All Nippon Airways canceled 65 domestic flights, while Jetstar grounded 34 of its 85 A320/1 aircraft. Other airlines, such as Avianca, suspended ticket sales due to the impact on their fleets, while Delta and United Airlines reported minimal disruption as repairs were set to be completed by November 30.
Airbus CEO Guillaume Faury has expressed regret over the disruptions and highlighted the logistical challenges in implementing the necessary fixes. Airlines and passengers are encouraged to stay informed about flight status and potential changes as the industry works to ensure the safe return of affected aircraft to service.
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