A Spirit Airlines Airbus A320 airplane approaches San Diego International Airport for a landing from Las Vegas on May 9, 2025 in San Diego, California.
Kevin Carter | Getty Images
Shares of European aerospace giant Airbus fell more than 10% on Monday morning, following reports the company has discovered an industrial quality issue regarding dozens of A320-family aircraft.
The flaw, which is said to affect the aircraft’s fuselage panels, is delaying some deliveries but there are no immediate indications that it has reached aircraft in service, Reuters reported, citing unnamed sources.
Airbus was not immediately available to comment when contacted by CNBC.
Paris-listed shares of Airbus plunged to the bottom of the pan-European Stoxx 600 index on the news. The stock was last seen down 10%, on track for its biggest daily drop since March 2020, according to LSEG data.
The latest report comes after Airbus said the vast majority of the roughly 6,000 A320-family aircraft impacted by a software glitch over the weekend had now received the necessary modifications.
In a statement published Monday, Airbus apologized for delays caused to passengers and airlines impacted by the issue, which affected more than half of the narrow-body fleet and forced airlines to ground jets during one of the busiest travel weekends of the year.
The directive — among the largest in the 55-year history of Airbus — quickly spilled into U.S. holiday travel and stretched to Australia. The disruption, linked to solar flares, hit especially hard in Asia, where the single-aisle A320 family anchors short-haul networks.
— CNBC’s Victor Loh contributed to this report.