Airbus is mandating inspections of sixteen A380 “superjumbo” aircraft following the discovery of cracks in wing rib attachments. The issue affects models operated by Emirates and Quantas airlines. The findings were initially reported by The Guardian. The cracks were located in a wing spar, a critical structural component. Airbus has not disclosed the extent of the potential risk, but is taking precautionary measures. The inspections aim to assess the scope of the problem and ensure continued flight safety. Affected airlines are coordinating with Airbus to schedule the necessary checks.