At the time of the accident , 39 A380s were operating Being_in_operation with five airlines : Qantas , Air France , Emirates , Lufthansa and Singapore Airlines .

It also led to Causation groundings , inspections and engine replacements on some other Rolls-Royce powered Influence A380s in service with Lufthansa and Singapore Airlines , but not in the A380 fleets of Air France or Emirates , which were powered Influence by Engine Alliance engines .