Austral Líneas Aéreas flight AR-2431, operating on behalf of Aerolineas Argentinas, returned to Luis Muñoz Marín International Airport, San Juan, Puerto Rico, USA, on September 28.
The Embraer ERJ-190, heading towards Aeroparque Jorge Newbery in Buenos Aires, Argentina, had to return due to some issue with its ailerons.
The plane landed safely.
No injuries were reported.
The passengers were accommodated in a replacement plane.