5 August 2013
Vueling flight VY-3833 , Airbus A320 from Madrid Barajas to Mahon(Minorca island) with 166 passengers after took off from Madrid airport and while was climbing when the crew tried to retract the landing gears they received a warning indication.The crew entered a hold worked with checklists and after burn some fuel diverted back to Madrid for a safe landing with the emergency services stand by.
Madrid Barajas airport
Source
http://www.europapress.es/madrid/noticia-vuelo-madrid-destino-menorca-tenido-regresar-barajas-incidencia-tren-aterrizaje-20130805185719.html