Aer Lingus flight EI 660 to Dublin was forced to return to Vienna mid-air . The event happened yesterday just after two Ryanair planes had collided . It was confirmed to be due to 'technical issues ' and no one was harmed .
Aer Lingus flight EI 660 to Vienna was forced to return to Dublin mid-air . The event happened yesterday just after two Ryanair planes had collided . It was confirmed to be due to 'technical issues ' and no one was harmed .