In 2012, Airbus discovered cracks in the wing rib feet of the A380. The rib feet are structural components inside the wing that connect the internal ribs to the wing skin panels. Nearly 80 A380s were in service at the time, and cracks were found on around 40 aircraft, roughly half the active fleet; according to BBC reports at the time, aircraft operated by Air France, Emirates, and Singapore Airlines were among those affected. The investigation linked the cracking to the combination of aluminum alloy rib feet and carbon-composite brackets, together with stresses introduced during manufacturing. The European Aviation Safety Agency (EASA) required inspections across the fleet and warned that the issue, if not detected and corrected, could potentially affect the structural integrity of the aircraft.
The composite brackets had been a weight-saving measure, saving around 660 lb (299 kg) per wing. Later in 2012, Airbus introduced a redesigned wing rib foot assembly that replaced the carbon-composite brackets with conventional aluminum components, a solution already proven on other Airbus aircraft. The fleet was not grounded: Airbus worked with EASA to keep the A380 in service under the regulator's airworthiness directive while the permanent fix was developed, certified, and introduced. The retrofit program began in late 2012, covered approximately 120 aircraft, and reportedly cost around $330 million. From 2014 onwards, newly built A380s were delivered with the updated wing structure as the production standard.
Later cracking findings involved different parts of the wing and were not related to the 2012 issue. In 2019, tiny cracks were identified around the outer rear wing spar on a number of early-production A380s, and a total of 25 aircraft required inspections; EASA described the issue as "relatively minor cracking", and inspections could generally be completed during scheduled heavy maintenance checks. By 2024, the regulator had expanded the inspection program to cover all A380 aircraft and additional areas of the wing, and introduced criteria based on how long an aircraft had spent parked or in storage, after data showed a clear link between time on the ground and the severity of the cracks.
In 2026, EASA issued emergency airworthiness directive 2026-0119-E, requiring urgent inspections of the wing mid-spars on 16 A380s: 15 operated by Emirates and one Qantas aircraft, VH-OQI. Five of the Emirates aircraft had to be inspected before further flight, while the remaining aircraft were given a compliance period of 25 flight cycles. The Qantas aircraft was already undergoing heavy maintenance in Dresden, Germany, and the airline told The Guardian the directive had no impact on its flight schedule. Despite the recurring directives, more than 100 A380s remain in service, and according to Cirium, airlines have scheduled more than 83,000 flights using the A380 in 2026.
